2025-04-06 03:58:05 +08:00
1175 changed files with 29399 additions and 61850 deletions
--- a/.gitee/ISSUE_TEMPLATE.zh-CN.md
+++ b/.gitee/ISSUE_TEMPLATE.zh-CN.md
@ -1,3 +1,3 @@
 你好，请使用下面的链接创建 issue 以帮助我们更快的排查问题，不规范的 issue 会被关闭，感谢配合。

-http://vant-ui.github.io/vant-issue-generater?repo=VantWeapp
+http://vant-contrib.gitee.io/vant-issue-generater?repo=VantWeapp
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@ -0,0 +1,3 @@
+你好，请使用下面的链接创建 issue 以帮助我们更快的排查问题，不规范的 issue 会被关闭，感谢配合。
+
+http://vant-contrib.gitee.io/vant-issue-generater?repo=VantWeapp
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@ -1 +0,0 @@
-blank_issues_enabled: false
--- a/.github/ISSUE_TEMPLATE/template-1-bug-report-vant.zh-CN.yml
+++ b/.github/ISSUE_TEMPLATE/template-1-bug-report-vant.zh-CN.yml
@ -1,56 +0,0 @@
-name: 我要反馈 Vant Weapp 的 Bug
-description: 通过标准模板进行 Bug 反馈
-title: "[Bug Report] 请在此填写标题"
-labels: ["bug: need confirm"]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        在提交 Bug 报告前，请注意：
-
-        - 确认你的问题无法通过官方文档得到解决。
-        - 确认你搜索过 [历史 issue](https://github.com/youzan/vant-weapp/issues)，并且没有发现同样的问题。
-        - 如果不是反馈 Bug，请到 [Discussions 讨论区](https://github.com/youzan/vant-weapp/discussions) 发帖。
-
-  - type: textarea
-    id: reproduce
-    attributes:
-      label: 重现链接
-      description: 请提供一个尽可能简单的微信小程序代码片段协助我们排查，这可以更快的帮助我们定位问题，解决 issue。
-    validations:
-      required: true
-
-  - type: input
-    id: version
-    attributes:
-      label: Vant Weapp 版本
-      description: 你正在使用的 Vant Weapp 版本是多少？（请填写 node_modules/@vant/weapp/package.json 里实际安装的版本）
-      placeholder: 比如 1.10.5
-    validations:
-      required: true
-
-  - type: textarea
-    id: description
-    attributes:
-      label: 描述一下你遇到的问题。
-      placeholder: 比如：弹窗无法展示、日历组件报错
-    validations:
-      required: true
-
-  - type: textarea
-    id: reproduce-steps
-    attributes:
-      label: 重现步骤
-      description: 请提供一个最简单的操作步骤，方便我们快速重现问题。
-      placeholder: |
-        比如：
-        1. 点击按钮
-        2. 弹窗无法展示
-    validations:
-      required: true
-
-  - type: input
-    id: browsers
-    attributes:
-      label: 设备/浏览器
-      description: 在哪些设备/浏览器上能重现这个问题？
--- a/.github/ISSUE_TEMPLATE/template-3-feature-request-vant.zh-CN.yml
+++ b/.github/ISSUE_TEMPLATE/template-3-feature-request-vant.zh-CN.yml
@ -1,33 +0,0 @@
-name: 我想要一个 Vant Weapp 的新功能
-description: 通过标准模板描述一下你的功能需求。
-title: "[Feature Request] 请在此填写标题"
-labels: ["feature: need confirm"]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        在提交功能需求前，请注意：
-
-        - 确认这是一个通用功能，并且无法通过现有的 API 或 Slot 实现。
-        - 确认你搜索过 [历史 issue](https://github.com/youzan/vant-weapp/issues)，并且没有发现同样的需求。
-        - 可以先到 [Discussions 讨论区](https://github.com/youzan/vant-weapp/discussions) 发帖，讨论一下需求是否合理。
-
-  - type: textarea
-    id: description
-    attributes:
-      label: 这个功能解决了什么问题？
-      description: 请尽可能详细地说明这个功能的使用场景。
-    validations:
-      required: true
-
-  - type: textarea
-    id: api
-    attributes:
-      label: 你期望的 API 是什么样子的？
-      description: 描述一下这个新功能的 API，并提供一些代码示例。
-      placeholder: |
-        ```xml
-        <van-button some-prop="xxx" />
-        ```
-    validations:
-      required: true
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@ -3,7 +3,7 @@ updates:
 - package-ecosystem: npm
  directory: "/"
  schedule:
-    interval: monthly
+    interval: daily
  open-pull-requests-limit: 10
  ignore:
  - dependency-name: miniprogram-api-typings
--- a/.github/pr-labeler.yml
+++ b/.github/pr-labeler.yml
@ -1,10 +0,0 @@
-"change: feat":
-  - "/^(feat|types|style)/"
-"change: fix":
-  - "/^fix/"
-"change: perf":
-  - "/^perf/"
-"change: breaking":
-  - "/^breaking change/"
-"change: docs":
-  - "/^docs/"
--- a/.github/workflows/deploy-site.yml
+++ b/.github/workflows/deploy-site.yml
@ -4,10 +4,7 @@ on:
  push:
    branches: [dev]
    paths:
-      - 'docs/**/*.md'
-      - 'packages/**/*.md'
-
-  workflow_dispatch:
+      - 'docs/**'

 jobs:
  build-and-deploy:
@ -24,16 +21,9 @@ jobs:
      - name: Build Site
        run: npx --no-install vant-cli build-site

-      - name: Deploy for GitHub 🚀
-        uses: JamesIves/github-pages-deploy-action@v4.6.0
+      - name: Deploy 🚀
+        uses: JamesIves/github-pages-deploy-action@4.1.1
        with:
          branch: gh-pages
-          folder: site-dist
-          token: ${{ secrets.VANT_UI_TOKEN }}
-          repository-name: vant-ui/vant-ui.github.io
-          target-folder: vant-weapp
-          # enable single-commit to reduce the repo size
-          single-commit: true
-          clean: true
-          clean-exclude: |
-            0.x
+          folder: site
+          clean-exclude: 0.x
--- a/.github/workflows/pr-label.yaml
+++ b/.github/workflows/pr-label.yaml
@ -1,20 +0,0 @@
-name: PR Labeler
-
-on:
-  pull_request_target:
-    types:
-      - opened
-      - edited
-
-jobs:
-  change-labeling:
-    name: Labeling for changes
-    runs-on: ubuntu-latest
-    steps:
-      - uses: github/issue-labeler@v3.4
-        with:
-          repo-token: "${{ secrets.GITHUB_TOKEN }}"
-          configuration-path: .github/pr-labeler.yml
-          enable-versioned-regex: 0
-          include-title: 1
-          sync-labels: 1
--- a/.github/workflows/release-tag.yml
+++ b/.github/workflows/release-tag.yml
@ -11,12 +11,13 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
-        uses: actions/checkout@v4
-
+        uses: actions/checkout@master
      - name: Create Release for Tag
        id: release_tag
-        uses: ncipollo/release-action@v1
+        uses: yyx990803/release-tag@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
-          generateReleaseNotes: "true"
+          tag_name: ${{ github.ref }}
          body: |
-            > 请访问 [更新日志](https://vant-ui.github.io/vant-weapp/#/changelog) 了解所有更新。
+            更新内容参见 [CHANGELOG](https://vant-contrib.gitee.io/vant-weapp/#/changelog)。
--- a/.github/workflows/sync-gitee.yml
+++ b/.github/workflows/sync-gitee.yml
@ -0,0 +1,20 @@
+name: Sync to Gitee
+
+on:
+  push:
+    branches: [dev, gh-pages]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Sync to Gitee
+        uses: wearerequired/git-mirror-action@master
+        env:
+          # 注意在 Settings->Secrets 配置 GITEE_RSA_PRIVATE_KEY
+          SSH_PRIVATE_KEY: ${{ secrets.GITEE_RSA_PRIVATE_KEY }}
+        with:
+          # 注意替换为你的 GitHub 源仓库地址
+          source-repo: git@github.com:youzan/vant-weapp.git
+          # 注意替换为你的 Gitee 目标仓库地址
+          destination-repo: git@gitee.com:vant-contrib/vant-weapp.git
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@ -9,7 +9,7 @@ jobs:
    - uses: actions/checkout@v1
    - uses: actions/setup-node@v1
      with:
-        node-version: '18.x'
+        node-version: '14.x'

    - name: Install dependencies
      uses: bahmutov/npm-install@v1
@ -17,37 +17,13 @@ jobs:
    - name: Run linter
      run: npm run lint

-  test:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: szenius/set-timezone@v1.0
-      with:
-        timezoneLinux: "Asia/Shanghai"
-        timezoneMacos: "Asia/Shanghai"
-        timezoneWindows: "China Standard Time"
-    - uses: actions/checkout@v1
-    - uses: actions/setup-node@v1
-      with:
-        node-version: '18.x'
-
-    - name: Install dependencies
-      uses: bahmutov/npm-install@v1
-
-    - name: Run test cases
-      run: npm test
-
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v1
-      with:
-        token: ${{ secrets.CODECOV_TOKEN }}
-
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1
    - uses: actions/setup-node@v1
      with:
-        node-version: '18.x'
+        node-version: '14.x'

    - name: Install dependencies
      uses: bahmutov/npm-install@v1
--- a/.gitignore
+++ b/.gitignore
@ -4,11 +4,10 @@
 .idea
 .vscode
 node_modules
-site-dist
+site
 docs/dist
 example/dist
 .history
 changelog.generated.md
 package-lock.json
 build/private.wx1c01b35002d3ba14.key
-project.private.config.json
--- a/.npmrc
+++ b/.npmrc
@ -1 +0,0 @@
-registry=https://registry.npmjs.org
--- a/.prettierignore
+++ b/.prettierignore
@ -1,2 +0,0 @@
-lib
-dist
--- a/README.md
+++ b/README.md
@ -11,24 +11,24 @@
 </p>

 <p align="center">
-  🔥 <a href="https://vant.pro/vant-weapp/">文档网站（国内）</a>
+  🔥 <a href="https://vant-contrib.gitee.io/vant-weapp">文档网站（国内）</a>
  &nbsp;
-  🔥 <a href="https://vant-ui.github.io/vant-weapp/">文档网站（GitHub）</a>
+  🌈 <a href="https://youzan.github.io/vant-weapp">文档网站（GitHub）</a>
  &nbsp;
-  🚀 <a href="https://github.com/vant-ui/vant" target="_blank">Vue 版</a>
+  🚀 <a href="https://github.com/youzan/vant" target="_blank">Vue 版</a>
 </p>

 ---

 ### 介绍

-Vant 是一个**轻量、可靠的移动端组件库**，于 2017 年开源。
+Vant 是**有赞前端团队**开源的移动端组件库，于 2017 年开源，已持续维护 4 年时间。Vant 对内承载了有赞所有核心业务，对外服务十多万开发者，是业界主流的移动端组件库之一。

-目前 Vant 官方提供了 [Vue 2 版本](https://vant-ui.github.io/vant/v2/)、[Vue 3 版本](https://vant-ui.github.io/vant/)和[微信小程序版本](http://vant-ui.github.io/vant-weapp/)，并由社区团队维护 [React 版本](https://github.com/3lang3/react-vant)和[支付宝小程序版本](https://github.com/ant-move/Vant-Aliapp)。
+目前 Vant 官方提供了 [Vue 2 版本](https://vant-contrib.gitee.io/vant)、[Vue 3 版本](https://vant-contrib.gitee.io/vant/v3)和[微信小程序版本](http://vant-contrib.gitee.io/vant-weapp)，并由社区团队维护 [React 版本](https://github.com/mxdi9i7/vant-react)和[支付宝小程序版本](https://github.com/ant-move/Vant-Aliapp)。

 ## 预览

-扫描下方小程序二维码，体验组件库示例。注意：因微信审核机制限制，目前示例小程序不是最新版本，可以 clone 代码到本地开发工具预览
+扫描下方小程序二维码，体验组件库示例：

 <img src="https://img.yzcdn.cn/vant-weapp/qrcode-201808101114.jpg" width="200" height="200" style="margin-top: 10px;" >

@ -55,8 +55,7 @@ npm i vant-weapp -S --production

 ### 方式二. 下载代码

-直接通过 git 下载 Vant Weapp 源代码，并将 `dist` 目录拷贝到自己的项目中。
-
+直接通过 git 下载 Vant Weapp 源代码，并将`dist`目录拷贝到自己的项目中
 ```bash
 git clone https://github.com/youzan/vant-weapp.git
 ```
@ -91,41 +90,27 @@ npm run dev

 打开[微信开发者工具](https://developers.weixin.qq.com/miniprogram/dev/devtools/download.html)，把`vant-weapp/example`目录添加进去就可以预览示例了。

-PS：关于 `van-area` Area 省市区选择组件，地区数据初始化可以直接在云开发环境中导入`vant-weapp/example/database_area.JSON` 文件使用。
+PS：关于 `van-area`  Area 省市区选择组件，地区数据初始化可以直接在云开发环境中导入`vant-weapp/example/database_area.JSON`文件使用

 ## 基础库版本

-Vant Weapp 最低支持到小程序基础库 2.6.5 版本。
+Vant Weapp 最低支持到小程序基础库 2.6.5 版本

 ## 链接

- [文档网站（GitHub）](https://vant-ui.github.io/vant-weapp/)
- [文档网站（国内）](https://vant.pro/vant-weapp/)
- [意见反馈](https://github.com/youzan/vant-weapp/issues)
- [设计资源](https://vant-ui.github.io/vant/#/zh-CN/design)
- [更新日志](https://vant-ui.github.io/vant-weapp/#/changelog)
- [官方示例](https://github.com/vant-ui/vant-demo)
-
-## 核心团队
-
-以下是 Vant 和 Vant Weapp 的核心贡献者们：
-
-| [![chenjiahan](https://avatars.githubusercontent.com/u/7237365?s=80&v=4)](https://github.com/chenjiahan/) | [![cookfront](https://avatars.githubusercontent.com/u/4829465?s=80&v=4)](https://github.com/cookfront/) | [![w91](https://avatars.githubusercontent.com/u/2599455?s=80&v=4)](https://github.com/w91/) | [![pangxie1991](https://avatars.githubusercontent.com/u/5961240?s=80&v=4)](https://github.com/pangxie1991/) | [![rex-zsd](https://avatars.githubusercontent.com/u/8767877?s=80&v=4)](https://github.com/rex-zsd/) | [![nemo-shen](https://avatars.githubusercontent.com/u/13480805?s=80&v=4)](https://github.com/nemo-shen/) |
-| :-: | :-: | :-: | :-: | :-: | :-: |
-| [chenjiahan](https://github.com/chenjiahan/) | [cookfront](https://github.com/cookfront/) | [wangnaiyi](https://github.com/w91/) | [pangxie](https://github.com/pangxie1991/) | [rex-zsd](https://github.com/rex-zsd/) | [nemo-shen](https://github.com/nemo-shen/) |
-
-| [![Lindysen](https://avatars.githubusercontent.com/u/33708359?s=80&v=4)](https://github.com/Lindysen/) | [![JakeLaoyu](https://avatars.githubusercontent.com/u/16181940?s=80&v=4)](https://github.com/JakeLaoyu/) | [![landluck](https://avatars.githubusercontent.com/u/27060081?s=80&v=4)](https://github.com/landluck/) | [![wjw-gavin](https://avatars.githubusercontent.com/u/19986739?s=80&v=4)](https://github.com/wjw-gavin/) | [![inottn](https://avatars.githubusercontent.com/u/18509404?s=80&v=4)](https://github.com/inottn/) | [![zhousg](https://avatars.githubusercontent.com/u/15833290?s=80&v=4)](https://github.com/zhousg/) |
-| :-: | :-: | :-: | :-: | :-: | :-: |
-| [Lindysen](https://github.com/Lindysen/) | [JakeLaoyu](https://github.com/JakeLaoyu/) | [landluck](https://github.com/landluck/) | [wjw-gavin](https://github.com/wjw-gavin/) | [inottn](https://github.com/inottn/) | [zhousg](https://github.com/zhousg/) |
-
-## 贡献者们
-
-感谢以下小伙伴们为 Vant Weapp 发展做出的贡献：
-
-<a href="https://github.com/youzan/vant-weapp/graphs/contributors">
-  <img src="https://opencollective.com/vant-weapp/contributors.svg?width=890&button=false" alt="contributors">
-</a>
+* [更新日志](https://github.com/youzan/vant-weapp/blob/dev/docs/markdown/changelog.md)
+* [意见反馈](https://github.com/youzan/vant-weapp/issues)
+* [加入我们](https://job.youzan.com)
+* [Vant Vue 版](https://github.com/youzan/vant)

 ## 开源协议

 本项目基于 [MIT](https://zh.wikipedia.org/wiki/MIT%E8%A8%B1%E5%8F%AF%E8%AD%89)协议，请自由地享受和参与开源。
+
+[vant-weapp]: https://github.com/youzan/vant-weapp
+[issue]: https://github.com/youzan/vant-weapp/issues/new
+[PR]: https://github.com/youzan/vant-weapp/compare
+[MIT]: http://opensource.org/licenses/MIT
+[小程序简易教程]: https://developers.weixin.qq.com/miniprogram/dev/framework/
+[小程序框架介绍]: https://developers.weixin.qq.com/miniprogram/dev/framework/MINA.html
+[微信开发者工具]: https://developers.weixin.qq.com/miniprogram/dev/devtools/download.html
--- a/babel.config.js
+++ b/babel.config.js
@ -8,10 +8,4 @@ module.exports = {
      },
    ],
  ],
-  env: {
-    test: {
-      presets: ['@babel/preset-typescript'],
-      plugins: ['@babel/plugin-transform-modules-commonjs'],
-    },
-  },
 };
--- a/build/compiler.js
+++ b/build/compiler.js
@ -1,13 +1,10 @@
-const fs = require('fs');
 const gulp = require('gulp');
 const path = require('path');
 const less = require('gulp-less');
 const insert = require('gulp-insert');
 const rename = require('gulp-rename');
 const postcss = require('gulp-postcss');
-const ts = require('gulp-typescript');
 const util = require('util');
-const merge2 = require('merge2');
 const exec = util.promisify(require('child_process').exec);

 const src = path.resolve(__dirname, '../packages');
@ -19,20 +16,14 @@ const exampleConfig = path.resolve(__dirname, '../tsconfig.example.json');

 const libDir = path.resolve(__dirname, '../lib');
 const esDir = path.resolve(__dirname, '../dist');
-const exampleDistDir = path.resolve(__dirname, '../example/dist');
-const examplePagesDir = path.resolve(__dirname, '../example/pages');
+const exampleDir = path.resolve(__dirname, '../example/dist');

-const exampleAppJsonPath = path.resolve(__dirname, '../example/app.json');
 const baseCssPath = path.resolve(__dirname, '../packages/common/index.wxss');

 const lessCompiler = (dist) =>
  function compileLess() {
-    const srcPath = [`${src}/**/*.less`];
-    if ([esDir, libDir].indexOf(dist) !== -1) {
-      srcPath.push(`!${src}/**/demo/**/*.less`);
-    }
    return gulp
-      .src(srcPath)
+      .src(`${src}/**/*.less`)
      .pipe(less())
      .pipe(postcss())
      .pipe(
@ -54,51 +45,14 @@ const lessCompiler = (dist) =>
  };

 const tsCompiler = (dist, config) =>
-  function compileTs() {
-    const tsProject = ts.createProject(config, {
-      declaration: true,
-    });
-    const tsResult = tsProject.src().pipe(tsProject());
-
-    return merge2(
-      tsResult.js
-        .pipe(
-          insert.transform((contents, file) => {
-            if (dist === exampleDistDir && file.path.includes(`${path.sep}demo${path.sep}`)) {
-              const iconConfig = '@vant/icons/src/config';
-              contents = contents.replace(
-                iconConfig,
-                path.relative(
-                  path.dirname(file.path),
-                  `${exampleDistDir}/${iconConfig}`
-                ).replace(/\\/g, '/')
-              );
-            }
-            return contents;
-          })
-        )
-        .pipe(gulp.dest(dist)),
-      tsResult.dts.pipe(gulp.dest(dist))
-    );
+  async function compileTs() {
+    await exec(`npx tsc -p ${config}`);
+    await exec(`npx tscpaths -p ${config} -s ../packages -o ${dist}`);
  };

 const copier = (dist, ext) =>
  function copy() {
-    const srcPath = [`${src}/**/*.${ext}`];
-    if ([esDir, libDir].indexOf(dist) !== -1) {
-      srcPath.push(`!${src}/**/demo/**/*.${ext}`);
-    }
-    return gulp
-      .src(srcPath)
-      .pipe(
-        insert.transform((contents, file) => {
-          if (ext === 'json' &&  file.path.includes(`${path.sep}demo${path.sep}`)  ) {
-            contents = contents.replace('/example', '');
-          }
-          return contents;
-        })
-      )
-      .pipe(gulp.dest(dist));
+    return gulp.src(`${src}/**/*.${ext}`).pipe(gulp.dest(dist));
  };

 const staticCopier = (dist) =>
@ -129,51 +83,18 @@ const tasks = [
 }, {});

 tasks.buildExample = gulp.series(
-  cleaner(exampleDistDir),
+  cleaner(exampleDir),
  gulp.parallel(
-    tsCompiler(exampleDistDir, exampleConfig),
-    lessCompiler(exampleDistDir),
-    staticCopier(exampleDistDir),
+    tsCompiler(exampleDir, exampleConfig),
+    lessCompiler(exampleDir),
+    staticCopier(exampleDir),
    () =>
-      gulp
-        .src(`${icons}/**/*`)
-        .pipe(gulp.dest(`${exampleDistDir}/@vant/icons`)),
+      gulp.src(`${icons}/**/*`).pipe(gulp.dest(`${exampleDir}/@vant/icons`)),
    () => {
-      const appJson = JSON.parse(fs.readFileSync(exampleAppJsonPath));
-      const excludePages = ['pages/dashboard/index'];
-      appJson.pages
-        .filter((page) => page.indexOf(excludePages) === -1)
-        .forEach((path) => {
-          const component = path.replace(/(pages\/|\/index)/g, '');
-          const writeFiles = [
-            {
-              path: `${examplePagesDir}/${component}/index.js`,
-              contents: "import Page from '../../common/page';\n\nPage();",
-            },
-            {
-              path: `${examplePagesDir}/${component}/index.wxml`,
-              contents: `<van-${component}-demo />`,
-            },
-          ];
-          writeFiles.forEach((writeFile) => {
-            fs.access(writeFile.path, fs.constants.F_OK, (fileNotExists) => {
-              if (fileNotExists) {
-                fs.writeFile(writeFile.path, writeFile.contents, (err) => {
-                  if (err) {
-                    throw err;
-                  }
-                });
-              }
-            });
-          });
-        });
-    },
-    () => {
-      gulp.watch(`${src}/**/*.less`, lessCompiler(exampleDistDir));
-      gulp.watch(`${src}/**/*.wxml`, copier(exampleDistDir, 'wxml'));
-      gulp.watch(`${src}/**/*.wxs`, copier(exampleDistDir, 'wxs'));
-      gulp.watch(`${src}/**/*.ts`, tsCompiler(exampleDistDir, exampleConfig));
-      gulp.watch(`${src}/**/*.json`, copier(exampleDistDir, 'json'));
+      gulp.watch(`${src}/**/*.less`, lessCompiler(exampleDir));
+      gulp.watch(`${src}/**/*.wxml`, copier(exampleDir, 'wxml'));
+      gulp.watch(`${src}/**/*.wxs`, copier(exampleDir, 'wxs'));
+      gulp.watch(`${src}/**/*.json`, copier(exampleDir, 'json'));
    }
  )
 );
--- a/build/dev.js
+++ b/build/dev.js
@ -0,0 +1,15 @@
+const path = require('path');
+const { dev } = require('@vant/cli');
+const { exec } = require('child_process');
+
+const gulpConfig = path.resolve(__dirname, './compiler.js');
+
+async function run() {
+  await dev();
+
+  const p = exec(`npx gulp -f ${gulpConfig} buildExample --color`);
+  p.stdout.on('data', (stdout) => console.info(stdout));
+  p.stderr.on('data', (stderr) => console.info(stderr));
+}
+
+run();
--- a/build/dev.mjs
+++ b/build/dev.mjs
@ -1,17 +0,0 @@
-import { dirname, resolve } from 'path';
-import { fileURLToPath } from 'url';
-import { dev } from '@vant/cli/lib/commands/dev.js';
-import { exec } from 'child_process';
-
-const __dirname = dirname(fileURLToPath(import.meta.url));
-const gulpConfig = resolve(__dirname, './compiler.js');
-
-async function run() {
-  await dev();
-
-  const p = exec(`npx gulp -f ${gulpConfig} buildExample --color`);
-  p.stdout.on('data', (stdout) => console.info(stdout));
-  p.stderr.on('data', (stderr) => console.info(stderr));
-}
-
-run();
--- a/build/release.sh
+++ b/build/release.sh
@ -28,4 +28,7 @@ then
  else 
    npm publish
  fi
+
+  # changelog
+  vant-cli changelog
 fi
--- a/dist/action-sheet/index.js
+++ b/dist/action-sheet/index.js
@ -1,7 +1,6 @@
 import { VantComponent } from '../common/component';
 import { button } from '../mixins/button';
 VantComponent({
-    classes: ['list-class'],
  mixins: [button],
  props: {
    show: Boolean,
@ -36,10 +35,6 @@ VantComponent({
      type: Boolean,
      value: true,
    },
-        rootPortal: {
-            type: Boolean,
-            value: false,
-        },
  },
  methods: {
    onSelect(event) {
--- a/dist/action-sheet/index.wxml
+++ b/dist/action-sheet/index.wxml
@ -6,10 +6,9 @@
  round="{{ round }}"
  z-index="{{ zIndex }}"
  overlay="{{ overlay }}"
-  custom-class="van-action-sheet custom-class"
+  custom-class="van-action-sheet"
  safe-area-inset-bottom="{{ safeAreaInsetBottom }}"
  close-on-click-overlay="{{ closeOnClickOverlay }}"
-  root-portal="{{ rootPortal }}"
  bind:close="onClickOverlay"
 >
  <view wx:if="{{ title }}" class="van-action-sheet__header">
@ -23,7 +22,7 @@
  <view wx:if="{{ description }}" class="van-action-sheet__description van-hairline--bottom">
    {{ description }}
  </view>
-  <view wx:if="{{ actions && actions.length }}" class="list-class">
+  <view wx:if="{{ actions && actions.length }}">
    <!-- button外包一层view，防止actions动态变化，导致渲染时button被打散 -->
    <button
      wx:for="{{ actions }}"
--- a/dist/action-sheet/index.wxss
+++ b/dist/action-sheet/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-action-sheet{color:var(--action-sheet-item-text-color,#323233);max-height:var(--action-sheet-max-height,90%)!important}.van-action-sheet__cancel,.van-action-sheet__item{background-color:var(--action-sheet-item-background,#fff);font-size:var(--action-sheet-item-font-size,16px);line-height:var(--action-sheet-item-line-height,22px);padding:14px 16px;text-align:center}.van-action-sheet__cancel--hover,.van-action-sheet__item--hover{background-color:#f2f3f5}.van-action-sheet__cancel:after,.van-action-sheet__item:after{border-width:0}.van-action-sheet__cancel{color:var(--action-sheet-cancel-text-color,#646566)}.van-action-sheet__gap{background-color:var(--action-sheet-cancel-padding-color,#f7f8fa);display:block;height:var(--action-sheet-cancel-padding-top,8px)}.van-action-sheet__item--disabled{color:var(--action-sheet-item-disabled-text-color,#c8c9cc)}.van-action-sheet__item--disabled.van-action-sheet__item--hover{background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__subname{color:var(--action-sheet-subname-color,#969799);font-size:var(--action-sheet-subname-font-size,12px);line-height:var(--action-sheet-subname-line-height,20px);margin-top:var(--padding-xs,8px)}.van-action-sheet__header{font-size:var(--action-sheet-header-font-size,16px);font-weight:var(--font-weight-bold,500);line-height:var(--action-sheet-header-height,48px);text-align:center}.van-action-sheet__description{color:var(--action-sheet-description-color,#969799);font-size:var(--action-sheet-description-font-size,14px);line-height:var(--action-sheet-description-line-height,20px);padding:20px var(--padding-md,16px);text-align:center}.van-action-sheet__close{color:var(--action-sheet-close-icon-color,#c8c9cc);font-size:var(--action-sheet-close-icon-size,22px)!important;line-height:inherit!important;padding:var(--action-sheet-close-icon-padding,0 16px);position:absolute!important;right:0;top:0}.van-action-sheet__loading{display:flex!important}
+@import '../common/index.wxss';.van-action-sheet{max-height:90%!important;max-height:var(--action-sheet-max-height,90%)!important;color:#323233;color:var(--action-sheet-item-text-color,#323233)}.van-action-sheet__cancel,.van-action-sheet__item{padding:14px 16px;text-align:center;font-size:16px;font-size:var(--action-sheet-item-font-size,16px);line-height:22px;line-height:var(--action-sheet-item-line-height,22px);background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__cancel--hover,.van-action-sheet__item--hover{background-color:#f2f3f5;background-color:var(--active-color,#f2f3f5)}.van-action-sheet__cancel:after,.van-action-sheet__item:after{border-width:0}.van-action-sheet__cancel{color:#646566;color:var(--action-sheet-cancel-text-color,#646566)}.van-action-sheet__gap{display:block;height:8px;height:var(--action-sheet-cancel-padding-top,8px);background-color:#f7f8fa;background-color:var(--action-sheet-cancel-padding-color,#f7f8fa)}.van-action-sheet__item--disabled{color:#c8c9cc;color:var(--action-sheet-item-disabled-text-color,#c8c9cc)}.van-action-sheet__item--disabled.van-action-sheet__item--hover{background-color:#fff;background-color:var(--action-sheet-item-background,#fff)}.van-action-sheet__subname{margin-top:8px;margin-top:var(--padding-xs,8px);font-size:12px;font-size:var(--action-sheet-subname-font-size,12px);color:#969799;color:var(--action-sheet-subname-color,#969799);line-height:20px;line-height:var(--action-sheet-subname-line-height,20px)}.van-action-sheet__header{text-align:center;font-weight:500;font-weight:var(--font-weight-bold,500);font-size:16px;font-size:var(--action-sheet-header-font-size,16px);line-height:48px;line-height:var(--action-sheet-header-height,48px)}.van-action-sheet__description{text-align:center;padding:20px 16px;padding:20px var(--padding-md,16px);color:#969799;color:var(--action-sheet-description-color,#969799);font-size:14px;font-size:var(--action-sheet-description-font-size,14px);line-height:20px;line-height:var(--action-sheet-description-line-height,20px)}.van-action-sheet__close{position:absolute!important;top:0;right:0;line-height:inherit!important;padding:0 16px;padding:var(--action-sheet-close-icon-padding,0 16px);font-size:22px!important;font-size:var(--action-sheet-close-icon-size,22px)!important;color:#c8c9cc;color:var(--action-sheet-close-icon-color,#c8c9cc)}.van-action-sheet__loading{display:flex!important}
--- a/dist/area/index.js
+++ b/dist/area/index.js
@ -4,23 +4,24 @@ import { requestAnimationFrame } from '../common/utils';
 const EMPTY_CODE = '000000';
 VantComponent({
  classes: ['active-class', 'toolbar-class', 'column-class'],
-    props: Object.assign(Object.assign({}, pickerProps), { showToolbar: {
-            type: Boolean,
-            value: true,
-        }, value: {
+  props: Object.assign(Object.assign({}, pickerProps), {
+    value: {
      type: String,
      observer(value) {
        this.code = value;
        this.setValues();
      },
-        }, areaList: {
+    },
+    areaList: {
      type: Object,
      value: {},
      observer: 'setValues',
-        }, columnsNum: {
+    },
+    columnsNum: {
      type: null,
      value: 3,
-        }, columnsPlaceholder: {
+    },
+    columnsPlaceholder: {
      type: Array,
      observer(val) {
        this.setData({
@ -31,7 +32,8 @@ VantComponent({
          },
        });
      },
-        } }),
+    },
+  }),
  data: {
    columns: [{ values: [] }, { values: [] }, { values: [] }],
    typeToColumnsPlaceholder: {},
@ -65,9 +67,14 @@ VantComponent({
    parseValues(values) {
      const { columnsPlaceholder } = this.data;
      return values.map((value, index) => {
-                if (value &&
-                    (!value.code || value.name === columnsPlaceholder[index])) {
-                    return Object.assign(Object.assign({}, value), { code: '', name: '' });
+        if (
+          value &&
+          (!value.code || value.name === columnsPlaceholder[index])
+        ) {
+          return Object.assign(Object.assign({}, value), {
+            code: '',
+            name: '',
+          });
        }
        return value;
      });
@ -76,7 +83,9 @@ VantComponent({
      var _a;
      const { index, picker, value } = event.detail;
      this.code = value[index].code;
-            (_a = this.setValues()) === null || _a === void 0 ? void 0 : _a.then(() => {
+      (_a = this.setValues()) === null || _a === void 0
+        ? void 0
+        : _a.then(() => {
            this.$emit('change', {
              picker,
              values: this.parseValues(picker.getValues()),
@ -107,7 +116,8 @@ VantComponent({
      }
      if (typeToColumnsPlaceholder[type] && result.length) {
        // set columns placeholder
-                const codeFill = type === 'province'
+        const codeFill =
+          type === 'province'
            ? ''
            : type === 'city'
            ? EMPTY_CODE.slice(2, 4)
@ -157,13 +167,19 @@ VantComponent({
        }
      }
      if (columnsNum === 3) {
-                stack.push(picker.setColumnValues(2, this.getList('county', code.slice(0, 4)), false));
+        stack.push(
+          picker.setColumnValues(
+            2,
+            this.getList('county', code.slice(0, 4)),
+            false
+          )
+        );
        indexes.push(this.getIndex('county', code));
      }
      return Promise.all(stack)
-                .catch(() => { })
+        .catch(() => {})
        .then(() => picker.setIndexes(indexes))
-                .catch(() => { });
+        .catch(() => {});
    },
    getDefaultCode() {
      const { columnsPlaceholder } = this.data;
@ -204,8 +220,7 @@ VantComponent({
      if (area.code[0] === '9') {
        area.country = names[1] || '';
        area.province = names[2] || '';
-            }
-            else {
+      } else {
        area.province = names[0] || '';
        area.city = names[1] || '';
        area.county = names[2] || '';
--- a/dist/area/index.wxml
+++ b/dist/area/index.wxml
@ -5,7 +5,7 @@
  active-class="active-class"
  toolbar-class="toolbar-class"
  column-class="column-class"
-  show-toolbar="{{ showToolbar }}"
+  show-toolbar
  value-key="name"
  title="{{ title }}"
  loading="{{ loading }}"
--- a/dist/button/index.js
+++ b/dist/button/index.js
@ -49,7 +49,12 @@ VantComponent({
  methods: {
    onClick(event) {
      this.$emit('click', event);
-            const { canIUseGetUserProfile, openType, getUserProfileDesc, lang, } = this.data;
+      const {
+        canIUseGetUserProfile,
+        openType,
+        getUserProfileDesc,
+        lang,
+      } = this.data;
      if (openType === 'getUserInfo' && canIUseGetUserProfile) {
        wx.getUserProfile({
          desc: getUserProfileDesc || '  ',
--- a/dist/button/index.wxml
+++ b/dist/button/index.wxml
@ -2,10 +2,10 @@
 <wxs src="./index.wxs" module="computed" />

 <button
-  id="{{ id || buttonId }}"
+  id="{{ id }}"
  data-detail="{{ dataset }}"
  class="custom-class {{ utils.bem('button', [type, size, { block, round, plain, square, loading, disabled, hairline, unclickable: disabled || loading }]) }} {{ hairline ? 'van-hairline--surround' : '' }}"
-  hover-class="{{ disabled || loading ? '' : 'van-button--active hover-class'}}"
+  hover-class="van-button--active hover-class"
  lang="{{ lang }}"
  form-type="{{ formType }}"
  style="{{ computed.rootStyle({ plain, color, customStyle }) }}"
@ -22,12 +22,9 @@
  bindgetuserinfo="onGetUserInfo"
  bindcontact="onContact"
  bindgetphonenumber="onGetPhoneNumber"
-  bindgetrealtimephonenumber="onGetRealTimePhoneNumber"
-  bindagreeprivacyauthorization="onAgreePrivacyAuthorization"
  binderror="onError"
  bindlaunchapp="onLaunchApp"
  bindopensetting="onOpenSetting"
-  bindchooseavatar="onChooseAvatar"
 >
  <block wx:if="{{ loading }}">
    <van-loading
--- a/dist/button/index.wxss
+++ b/dist/button/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-button{-webkit-text-size-adjust:100%;align-items:center;-webkit-appearance:none;border-radius:var(--button-border-radius,2px);box-sizing:border-box;display:inline-flex;font-size:var(--button-default-font-size,16px);height:var(--button-default-height,44px);justify-content:center;line-height:var(--button-line-height,20px);padding:0;position:relative;text-align:center;transition:opacity .2s;vertical-align:middle}.van-button:before{background-color:#000;border:inherit;border-color:#000;border-radius:inherit;content:" ";height:100%;left:50%;opacity:0;position:absolute;top:50%;transform:translate(-50%,-50%);width:100%}.van-button:after{border-width:0}.van-button--active:before{opacity:.15}.van-button--unclickable:after{display:none}.van-button--default{background:var(--button-default-background-color,#fff);border:var(--button-border-width,1px) solid var(--button-default-border-color,#ebedf0);color:var(--button-default-color,#323233)}.van-button--primary{background:var(--button-primary-background-color,#07c160);border:var(--button-border-width,1px) solid var(--button-primary-border-color,#07c160);color:var(--button-primary-color,#fff)}.van-button--info{background:var(--button-info-background-color,#1989fa);border:var(--button-border-width,1px) solid var(--button-info-border-color,#1989fa);color:var(--button-info-color,#fff)}.van-button--danger{background:var(--button-danger-background-color,#ee0a24);border:var(--button-border-width,1px) solid var(--button-danger-border-color,#ee0a24);color:var(--button-danger-color,#fff)}.van-button--warning{background:var(--button-warning-background-color,#ff976a);border:var(--button-border-width,1px) solid var(--button-warning-border-color,#ff976a);color:var(--button-warning-color,#fff)}.van-button--plain{background:var(--button-plain-background-color,#fff)}.van-button--plain.van-button--primary{color:var(--button-primary-background-color,#07c160)}.van-button--plain.van-button--info{color:var(--button-info-background-color,#1989fa)}.van-button--plain.van-button--danger{color:var(--button-danger-background-color,#ee0a24)}.van-button--plain.van-button--warning{color:var(--button-warning-background-color,#ff976a)}.van-button--large{height:var(--button-large-height,50px);width:100%}.van-button--normal{font-size:var(--button-normal-font-size,14px);padding:0 15px}.van-button--small{font-size:var(--button-small-font-size,12px);height:var(--button-small-height,30px);min-width:var(--button-small-min-width,60px);padding:0 var(--padding-xs,8px)}.van-button--mini{display:inline-block;font-size:var(--button-mini-font-size,10px);height:var(--button-mini-height,22px);min-width:var(--button-mini-min-width,50px)}.van-button--mini+.van-button--mini{margin-left:5px}.van-button--block{display:flex;width:100%}.van-button--round{border-radius:var(--button-round-border-radius,999px)}.van-button--square{border-radius:0}.van-button--disabled{opacity:var(--button-disabled-opacity,.5)}.van-button__text{display:inline}.van-button__icon+.van-button__text:not(:empty),.van-button__loading-text{margin-left:4px}.van-button__icon{line-height:inherit!important;min-width:1em;vertical-align:top}.van-button--hairline{border-width:0;padding-top:1px}.van-button--hairline:after{border-color:inherit;border-radius:calc(var(--button-border-radius, 2px)*2);border-width:1px}.van-button--hairline.van-button--round:after{border-radius:var(--button-round-border-radius,999px)}.van-button--hairline.van-button--square:after{border-radius:0}
+@import '../common/index.wxss';.van-button{position:relative;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;padding:0;text-align:center;vertical-align:middle;-webkit-appearance:none;-webkit-text-size-adjust:100%;height:44px;height:var(--button-default-height,44px);line-height:20px;line-height:var(--button-line-height,20px);font-size:16px;font-size:var(--button-default-font-size,16px);transition:opacity .2s;transition:opacity var(--animation-duration-fast,.2s);border-radius:2px;border-radius:var(--button-border-radius,2px)}.van-button:before{position:absolute;top:50%;left:50%;width:100%;height:100%;border:inherit;border-radius:inherit;transform:translate(-50%,-50%);opacity:0;content:" ";background-color:#000;background-color:var(--black,#000);border-color:#000;border-color:var(--black,#000)}.van-button:after{border-width:0}.van-button--active:before{opacity:.15}.van-button--unclickable:after{display:none}.van-button--default{color:#323233;color:var(--button-default-color,#323233);background:#fff;background:var(--button-default-background-color,#fff);border:1px solid #ebedf0;border:var(--button-border-width,1px) solid var(--button-default-border-color,#ebedf0)}.van-button--primary{color:#fff;color:var(--button-primary-color,#fff);background:#07c160;background:var(--button-primary-background-color,#07c160);border:1px solid #07c160;border:var(--button-border-width,1px) solid var(--button-primary-border-color,#07c160)}.van-button--info{color:#fff;color:var(--button-info-color,#fff);background:#1989fa;background:var(--button-info-background-color,#1989fa);border:1px solid #1989fa;border:var(--button-border-width,1px) solid var(--button-info-border-color,#1989fa)}.van-button--danger{color:#fff;color:var(--button-danger-color,#fff);background:#ee0a24;background:var(--button-danger-background-color,#ee0a24);border:1px solid #ee0a24;border:var(--button-border-width,1px) solid var(--button-danger-border-color,#ee0a24)}.van-button--warning{color:#fff;color:var(--button-warning-color,#fff);background:#ff976a;background:var(--button-warning-background-color,#ff976a);border:1px solid #ff976a;border:var(--button-border-width,1px) solid var(--button-warning-border-color,#ff976a)}.van-button--plain{background:#fff;background:var(--button-plain-background-color,#fff)}.van-button--plain.van-button--primary{color:#07c160;color:var(--button-primary-background-color,#07c160)}.van-button--plain.van-button--info{color:#1989fa;color:var(--button-info-background-color,#1989fa)}.van-button--plain.van-button--danger{color:#ee0a24;color:var(--button-danger-background-color,#ee0a24)}.van-button--plain.van-button--warning{color:#ff976a;color:var(--button-warning-background-color,#ff976a)}.van-button--large{width:100%;height:50px;height:var(--button-large-height,50px)}.van-button--normal{padding:0 15px;font-size:14px;font-size:var(--button-normal-font-size,14px)}.van-button--small{min-width:60px;min-width:var(--button-small-min-width,60px);height:30px;height:var(--button-small-height,30px);padding:0 8px;padding:0 var(--padding-xs,8px);font-size:12px;font-size:var(--button-small-font-size,12px)}.van-button--mini{display:inline-block;min-width:50px;min-width:var(--button-mini-min-width,50px);height:22px;height:var(--button-mini-height,22px);font-size:10px;font-size:var(--button-mini-font-size,10px)}.van-button--mini+.van-button--mini{margin-left:5px}.van-button--block{display:flex;width:100%}.van-button--round{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--square{border-radius:0}.van-button--disabled{opacity:.5;opacity:var(--button-disabled-opacity,.5)}.van-button__text{display:inline}.van-button__icon+.van-button__text:not(:empty),.van-button__loading-text{margin-left:4px}.van-button__icon{min-width:1em;line-height:inherit!important;vertical-align:top}.van-button--hairline{padding-top:1px;border-width:0}.van-button--hairline:after{border-color:inherit;border-width:1px;border-radius:4px;border-radius:calc(var(--button-border-radius, 2px)*2)}.van-button--hairline.van-button--round:after{border-radius:999px;border-radius:var(--button-round-border-radius,999px)}.van-button--hairline.van-button--square:after{border-radius:0}
--- a/dist/calendar/calendar.wxml
+++ b/dist/calendar/calendar.wxml
@ -1,5 +1,3 @@
-<wxs src="./index.wxs" module="computed" />
-<wxs src="../wxs/utils.wxs" module="utils" />
 <view class="van-calendar">
  <header
    title="{{ title }}"
@ -56,12 +54,12 @@
      type="danger"
      color="{{ color }}"
      custom-class="van-calendar__confirm"
-      disabled="{{ computed.getButtonDisabled(type, currentDate, minRange) }}"
+      disabled="{{ computed.getButtonDisabled(type, currentDate) }}"
      nativeType="text"
      bind:click="onConfirm"
    >
      {{
-        computed.getButtonDisabled(type, currentDate, minRange)
+        computed.getButtonDisabled(type, currentDate)
          ? confirmDisabledText
          : confirmText
      }}
--- a/dist/calendar/components/header/index.wxss
+++ b/dist/calendar/components/header/index.wxss
@ -1 +1 @@
-@import '../../../common/index.wxss';.van-calendar__header{box-shadow:var(--calendar-header-box-shadow,0 2px 10px hsla(220,1%,50%,.16));flex-shrink:0}.van-calendar__header-subtitle,.van-calendar__header-title{font-weight:var(--font-weight-bold,500);height:var(--calendar-header-title-height,44px);line-height:var(--calendar-header-title-height,44px);text-align:center}.van-calendar__header-title+.van-calendar__header-title,.van-calendar__header-title:empty{display:none}.van-calendar__header-title:empty+.van-calendar__header-title{display:block!important}.van-calendar__weekdays{display:flex}.van-calendar__weekday{flex:1;font-size:var(--calendar-weekdays-font-size,12px);line-height:var(--calendar-weekdays-height,30px);text-align:center}
+@import '../../../common/index.wxss';.van-calendar__header{flex-shrink:0;box-shadow:0 2px 10px rgba(125,126,128,.16);box-shadow:var(--calendar-header-box-shadow,0 2px 10px rgba(125,126,128,.16))}.van-calendar__header-subtitle,.van-calendar__header-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__header-title+.van-calendar__header-title,.van-calendar__header-title:empty{display:none}.van-calendar__header-title:empty+.van-calendar__header-title{display:block!important}.van-calendar__weekdays{display:flex}.van-calendar__weekday{flex:1;text-align:center;font-size:12px;font-size:var(--calendar-weekdays-font-size,12px);line-height:30px;line-height:var(--calendar-weekdays-height,30px)}
--- a/dist/calendar/components/month/index.d.ts
+++ b/dist/calendar/components/month/index.d.ts
@ -1,6 +1 @@
-export interface Day {
-    date: Date;
-    type: string;
-    text: number;
-    bottomInfo?: string;
-}
+export {};
--- a/dist/calendar/components/month/index.js
+++ b/dist/calendar/components/month/index.js
@ -1,5 +1,10 @@
 import { VantComponent } from '../../../common/component';
-import { getMonthEndDay, compareDay, getPrevDay, getNextDay, } from '../../utils';
+import {
+  getMonthEndDay,
+  compareDay,
+  getPrevDay,
+  getNextDay,
+} from '../../utils';
 VantComponent({
  props: {
    date: {
@ -54,7 +59,10 @@ VantComponent({
      const startDate = new Date(this.data.date);
      const year = startDate.getFullYear();
      const month = startDate.getMonth();
-            const totalDay = getMonthEndDay(startDate.getFullYear(), startDate.getMonth() + 1);
+      const totalDay = getMonthEndDay(
+        startDate.getFullYear(),
+        startDate.getMonth() + 1
+      );
      for (let day = 1; day <= totalDay; day++) {
        const date = new Date(year, month, day);
        const type = this.getDayType(date);
@ -76,7 +84,8 @@ VantComponent({
      if (!Array.isArray(currentDate)) {
        return '';
      }
-            const isSelected = (date) => currentDate.some((item) => compareDay(item, date) === 0);
+      const isSelected = (date) =>
+        currentDate.some((item) => compareDay(item, date) === 0);
      if (isSelected(day)) {
        const prevDay = getPrevDay(day);
        const nextDay = getNextDay(day);
--- a/dist/calendar/components/month/index.wxml
+++ b/dist/calendar/components/month/index.wxml
@ -19,7 +19,7 @@
      data-index="{{ index }}"
      bindtap="onClick"
    >
-      <view wx:if="{{ item.type === 'selected' }}" class="van-calendar__selected-day" style="width: {{ rowHeight }}px; height: {{ rowHeight }}px; background: {{ color }}">
+      <view wx:if="{{ item.type === 'selected' }}" class="van-calendar__selected-day" style="background: {{ color }}">
        <view wx:if="{{ item.topInfo }}" class="van-calendar__top-info">{{ item.topInfo }}</view>
        {{ item.text }}
        <view wx:if="{{ item.bottomInfo }}" class="van-calendar__bottom-info">
--- a/dist/calendar/components/month/index.wxss
+++ b/dist/calendar/components/month/index.wxss
@ -1 +1 @@
-@import '../../../common/index.wxss';.van-calendar{background-color:var(--calendar-background-color,#fff);display:flex;flex-direction:column;height:100%}.van-calendar__month-title{font-size:var(--calendar-month-title-font-size,14px);font-weight:var(--font-weight-bold,500);height:var(--calendar-header-title-height,44px);line-height:var(--calendar-header-title-height,44px);text-align:center}.van-calendar__days{display:flex;flex-wrap:wrap;position:relative;-webkit-user-select:none;user-select:none}.van-calendar__month-mark{color:var(--calendar-month-mark-color,rgba(242,243,245,.8));font-size:var(--calendar-month-mark-font-size,160px);left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:0}.van-calendar__day,.van-calendar__selected-day{align-items:center;display:flex;justify-content:center;text-align:center}.van-calendar__day{font-size:var(--calendar-day-font-size,16px);height:var(--calendar-day-height,64px);position:relative;width:14.285%}.van-calendar__day--end,.van-calendar__day--multiple-middle,.van-calendar__day--multiple-selected,.van-calendar__day--start,.van-calendar__day--start-end{background-color:var(--calendar-range-edge-background-color,#ee0a24);color:var(--calendar-range-edge-color,#fff)}.van-calendar__day--start{border-radius:4px 0 0 4px}.van-calendar__day--end{border-radius:0 4px 4px 0}.van-calendar__day--multiple-selected,.van-calendar__day--start-end{border-radius:4px}.van-calendar__day--middle{color:var(--calendar-range-middle-color,#ee0a24)}.van-calendar__day--middle:after{background-color:currentColor;bottom:0;content:"";left:0;opacity:var(--calendar-range-middle-background-opacity,.1);position:absolute;right:0;top:0}.van-calendar__day--disabled{color:var(--calendar-day-disabled-color,#c8c9cc);cursor:default}.van-calendar__bottom-info,.van-calendar__top-info{font-size:var(--calendar-info-font-size,10px);left:0;line-height:var(--calendar-info-line-height,14px);position:absolute;right:0}@media (max-width:350px){.van-calendar__bottom-info,.van-calendar__top-info{font-size:9px}}.van-calendar__top-info{top:6px}.van-calendar__bottom-info{bottom:6px}.van-calendar__selected-day{background-color:var(--calendar-selected-day-background-color,#ee0a24);border-radius:4px;color:var(--calendar-selected-day-color,#fff);height:var(--calendar-selected-day-size,54px);width:var(--calendar-selected-day-size,54px)}
+@import '../../../common/index.wxss';.van-calendar{display:flex;flex-direction:column;height:100%;background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__month-title{text-align:center;height:44px;height:var(--calendar-header-title-height,44px);font-weight:500;font-weight:var(--font-weight-bold,500);font-size:14px;font-size:var(--calendar-month-title-font-size,14px);line-height:44px;line-height:var(--calendar-header-title-height,44px)}.van-calendar__days{position:relative;display:flex;flex-wrap:wrap;-webkit-user-select:none;user-select:none}.van-calendar__month-mark{position:absolute;top:50%;left:50%;z-index:0;transform:translate(-50%,-50%);pointer-events:none;color:rgba(242,243,245,.8);color:var(--calendar-month-mark-color,rgba(242,243,245,.8));font-size:160px;font-size:var(--calendar-month-mark-font-size,160px)}.van-calendar__day,.van-calendar__selected-day{display:flex;align-items:center;justify-content:center;text-align:center}.van-calendar__day{position:relative;width:14.285%;height:64px;height:var(--calendar-day-height,64px);font-size:16px;font-size:var(--calendar-day-font-size,16px)}.van-calendar__day--end,.van-calendar__day--multiple-middle,.van-calendar__day--multiple-selected,.van-calendar__day--start,.van-calendar__day--start-end{color:#fff;color:var(--calendar-range-edge-color,#fff);background-color:#ee0a24;background-color:var(--calendar-range-edge-background-color,#ee0a24)}.van-calendar__day--start{border-radius:4px 0 0 4px;border-radius:var(--border-radius-md,4px) 0 0 var(--border-radius-md,4px)}.van-calendar__day--end{border-radius:0 4px 4px 0;border-radius:0 var(--border-radius-md,4px) var(--border-radius-md,4px) 0}.van-calendar__day--multiple-selected,.van-calendar__day--start-end{border-radius:4px;border-radius:var(--border-radius-md,4px)}.van-calendar__day--middle{color:#ee0a24;color:var(--calendar-range-middle-color,#ee0a24)}.van-calendar__day--middle:after{position:absolute;top:0;right:0;bottom:0;left:0;background-color:currentColor;content:"";opacity:.1;opacity:var(--calendar-range-middle-background-opacity,.1)}.van-calendar__day--disabled{cursor:default;color:#c8c9cc;color:var(--calendar-day-disabled-color,#c8c9cc)}.van-calendar__bottom-info,.van-calendar__top-info{position:absolute;right:0;left:0;font-size:10px;font-size:var(--calendar-info-font-size,10px);line-height:14px;line-height:var(--calendar-info-line-height,14px)}@media (max-width:350px){.van-calendar__bottom-info,.van-calendar__top-info{font-size:9px}}.van-calendar__top-info{top:6px}.van-calendar__bottom-info{bottom:6px}.van-calendar__selected-day{width:54px;width:var(--calendar-selected-day-size,54px);height:54px;height:var(--calendar-selected-day-size,54px);color:#fff;color:var(--calendar-selected-day-color,#fff);background-color:#ee0a24;background-color:var(--calendar-selected-day-background-color,#ee0a24);border-radius:4px;border-radius:var(--border-radius-md,4px)}
--- a/dist/calendar/index.js
+++ b/dist/calendar/index.js
@ -1,13 +1,28 @@
 import { VantComponent } from '../common/component';
-import { ROW_HEIGHT, getPrevDay, getNextDay, getToday, compareDay, copyDates, calcDateNum, formatMonthTitle, compareMonth, getMonths, getDayByOffset, } from './utils';
+import {
+  ROW_HEIGHT,
+  getPrevDay,
+  getNextDay,
+  getToday,
+  compareDay,
+  copyDates,
+  calcDateNum,
+  formatMonthTitle,
+  compareMonth,
+  getMonths,
+  getDayByOffset,
+} from './utils';
 import Toast from '../toast/toast';
 import { requestAnimationFrame } from '../common/utils';
 const initialMinDate = getToday().getTime();
 const initialMaxDate = (() => {
  const now = getToday();
-    return new Date(now.getFullYear(), now.getMonth() + 6, now.getDate()).getTime();
+  return new Date(
+    now.getFullYear(),
+    now.getMonth() + 6,
+    now.getDate()
+  ).getTime();
 })();
-const getTime = (date) => date instanceof Date ? date.getTime() : date;
 VantComponent({
  props: {
    title: {
@ -40,7 +55,6 @@ VantComponent({
    },
    defaultDate: {
      type: null,
-            value: getToday().getTime(),
      observer(val) {
        this.setData({ currentDate: val });
        this.scrollIntoView();
@ -104,33 +118,16 @@ VantComponent({
      type: null,
      value: null,
    },
-        minRange: {
-            type: Number,
-            value: 1,
-        },
    firstDayOfWeek: {
      type: Number,
      value: 0,
    },
-        readonly: Boolean,
-        rootPortal: {
-            type: Boolean,
-            value: false,
-        },
  },
  data: {
    subtitle: '',
    currentDate: null,
    scrollIntoView: '',
  },
-    watch: {
-        minDate() {
-            this.initRect();
-        },
-        maxDate() {
-            this.initRect();
-        },
-    },
  created() {
    this.setData({
      currentDate: this.getInitialDate(this.data.defaultDate),
@ -144,7 +141,7 @@ VantComponent({
  },
  methods: {
    reset() {
-            this.setData({ currentDate: this.getInitialDate(this.data.defaultDate) });
+      this.setData({ currentDate: this.getInitialDate() });
      this.scrollIntoView();
    },
    initRect() {
@ -176,19 +173,22 @@ VantComponent({
      return date;
    },
    getInitialDate(defaultDate = null) {
-            const { type, minDate, maxDate, allowSameDay } = this.data;
-            if (!defaultDate)
-                return [];
+      const { type, minDate, maxDate } = this.data;
      const now = getToday().getTime();
      if (type === 'range') {
        if (!Array.isArray(defaultDate)) {
          defaultDate = [];
        }
        const [startDay, endDay] = defaultDate || [];
-                const startDate = getTime(startDay || now);
-                const start = this.limitDateRange(startDate, minDate, allowSameDay ? startDate : getPrevDay(new Date(maxDate)).getTime());
-                const date = getTime(endDay || now);
-                const end = this.limitDateRange(date, allowSameDay ? date : getNextDay(new Date(minDate)).getTime());
+        const start = this.limitDateRange(
+          startDay || now,
+          minDate,
+          getPrevDay(new Date(maxDate)).getTime()
+        );
+        const end = this.limitDateRange(
+          endDay || now,
+          getNextDay(new Date(minDate)).getTime()
+        );
        return [start, end];
      }
      if (type === 'multiple') {
@ -204,9 +204,14 @@ VantComponent({
    },
    scrollIntoView() {
      requestAnimationFrame(() => {
-                const { currentDate, type, show, poppable, minDate, maxDate } = this.data;
-                if (!currentDate)
-                    return;
+        const {
+          currentDate,
+          type,
+          show,
+          poppable,
+          minDate,
+          maxDate,
+        } = this.data;
        // @ts-ignore
        const targetDate = type === 'single' ? currentDate : currentDate[0];
        const displayed = show || !poppable;
@ -236,10 +241,7 @@ VantComponent({
      this.$emit('closed');
    },
    onClickDay(event) {
-            if (this.data.readonly) {
-                return;
-            }
-            let { date } = event.detail;
+      const { date } = event.detail;
      const { type, currentDate, allowSameDay } = this.data;
      if (type === 'range') {
        // @ts-ignore
@ -247,30 +249,16 @@ VantComponent({
        if (startDay && !endDay) {
          const compareToStart = compareDay(date, startDay);
          if (compareToStart === 1) {
-                        const { days } = this.selectComponent('.month').data;
-                        days.some((day, index) => {
-                            const isDisabled = day.type === 'disabled' &&
-                                getTime(startDay) < getTime(day.date) &&
-                                getTime(day.date) < getTime(date);
-                            if (isDisabled) {
-                                ({ date } = days[index - 1]);
-                            }
-                            return isDisabled;
-                        });
            this.select([startDay, date], true);
+          } else if (compareToStart === -1) {
+            this.select([date, null]);
+          } else if (allowSameDay) {
+            this.select([date, date]);
          }
-                    else if (compareToStart === -1) {
+        } else {
          this.select([date, null]);
        }
-                    else if (allowSameDay) {
-                        this.select([date, date], true);
-                    }
-                }
-                else {
-                    this.select([date, null]);
-                }
-            }
-            else if (type === 'multiple') {
+      } else if (type === 'multiple') {
        let selectedIndex;
        // @ts-ignore
        const selected = currentDate.some((dateItem, index) => {
@ -285,13 +273,11 @@ VantComponent({
          const cancelDate = currentDate.splice(selectedIndex, 1);
          this.setData({ currentDate });
          this.unselect(cancelDate);
-                }
-                else {
+        } else {
          // @ts-ignore
          this.select([...currentDate, date]);
        }
-            }
-            else {
+      } else {
        this.select(date, true);
      }
    },
@ -311,8 +297,7 @@ VantComponent({
              date[0],
              getDayByOffset(date[0], this.data.maxRange - 1),
            ]);
-                    }
-                    else {
+          } else {
            this.emit(date);
          }
          return;
@ -324,6 +309,7 @@ VantComponent({
      }
    },
    emit(date) {
+      const getTime = (date) => (date instanceof Date ? date.getTime() : date);
      this.setData({
        currentDate: Array.isArray(date) ? date.map(getTime) : getTime(date),
      });
@ -344,8 +330,10 @@ VantComponent({
      return true;
    },
    onConfirm() {
-            if (this.data.type === 'range' &&
-                !this.checkRange(this.data.currentDate)) {
+      if (
+        this.data.type === 'range' &&
+        !this.checkRange(this.data.currentDate)
+      ) {
        return;
      }
      wx.nextTick(() => {
--- a/dist/calendar/index.wxml
+++ b/dist/calendar/index.wxml
@ -12,8 +12,6 @@
  position="{{ position }}"
  closeable="{{ showTitle || showSubtitle }}"
  close-on-click-overlay="{{ closeOnClickOverlay }}"
-  safe-area-inset-bottom="{{ safeAreaInsetBottom }}"
-  root-portal="{{ rootPortal }}"
  bind:enter="onOpen"
  bind:close="onClose"
  bind:after-enter="onOpened"
--- a/dist/calendar/index.wxs
+++ b/dist/calendar/index.wxs
@ -15,7 +15,7 @@ function getMonths(minDate, maxDate) {
  return months;
 }

-function getButtonDisabled(type, currentDate, minRange) {
+function getButtonDisabled(type, currentDate) {
  if (currentDate == null) {
    return true;
  }
@ -25,7 +25,7 @@ function getButtonDisabled(type, currentDate, minRange) {
  }

  if (type === 'multiple') {
-    return currentDate.length < minRange;
+    return !currentDate.length;
  }

  return !currentDate;
--- a/dist/calendar/index.wxss
+++ b/dist/calendar/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-calendar{background-color:var(--calendar-background-color,#fff);display:flex;flex-direction:column;height:var(--calendar-height,100%)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:var(--calendar-popup-height,90%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{-webkit-overflow-scrolling:touch;flex:1;overflow:auto}.van-calendar__footer{flex-shrink:0;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:var(--calendar-confirm-button-height,36px)!important;line-height:var(--calendar-confirm-button-line-height,34px)!important;margin:var(--calendar-confirm-button-margin,7px 0)!important}
+@import '../common/index.wxss';.van-calendar{display:flex;flex-direction:column;height:100%;height:var(--calendar-height,100%);background-color:#fff;background-color:var(--calendar-background-color,#fff)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:80%;height:var(--calendar-popup-height,80%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{flex:1;overflow:auto;-webkit-overflow-scrolling:touch}.van-calendar__footer{flex-shrink:0;padding:0 16px;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:36px!important;height:var(--calendar-confirm-button-height,36px)!important;margin:7px 0!important;margin:var(--calendar-confirm-button-margin,7px 0)!important;line-height:34px!important;line-height:var(--calendar-confirm-button-line-height,34px)!important}
--- a/dist/calendar/utils.d.ts
+++ b/dist/calendar/utils.d.ts
@ -1,7 +1,13 @@
 export declare const ROW_HEIGHT = 64;
 export declare function formatMonthTitle(date: Date): string;
-export declare function compareMonth(date1: Date | number, date2: Date | number): 0 | 1 | -1;
-export declare function compareDay(day1: Date | number, day2: Date | number): 0 | 1 | -1;
+export declare function compareMonth(
+  date1: Date | number,
+  date2: Date | number
+): 1 | -1 | 0;
+export declare function compareDay(
+  day1: Date | number,
+  day2: Date | number
+): 1 | -1 | 0;
 export declare function getDayByOffset(date: Date, offset: number): Date;
 export declare function getPrevDay(date: Date): Date;
 export declare function getNextDay(date: Date): Date;
--- a/dist/card/index.wxss
+++ b/dist/card/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-card{background-color:var(--card-background-color,#fafafa);box-sizing:border-box;color:var(--card-text-color,#323233);font-size:var(--card-font-size,12px);padding:var(--card-padding,8px 16px);position:relative}.van-card__header{display:flex}.van-card__header--center{align-items:center;justify-content:center}.van-card__thumb{flex:none;height:var(--card-thumb-size,88px);margin-right:var(--padding-xs,8px);position:relative;width:var(--card-thumb-size,88px)}.van-card__thumb:empty{display:none}.van-card__img{border-radius:8px;height:100%;width:100%}.van-card__content{display:flex;flex:1;flex-direction:column;justify-content:space-between;min-height:var(--card-thumb-size,88px);min-width:0;position:relative}.van-card__content--center{justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{font-weight:700;line-height:var(--card-title-line-height,16px)}.van-card__desc{color:var(--card-desc-color,#646566);line-height:var(--card-desc-line-height,20px)}.van-card__bottom{line-height:20px}.van-card__price{color:var(--card-price-color,#ee0a24);display:inline-block;font-size:var(--card-price-font-size,12px);font-weight:700}.van-card__price-integer{font-size:var(--card-price-integer-font-size,16px)}.van-card__price-decimal,.van-card__price-integer{font-family:var(--card-price-font-family,Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif)}.van-card__origin-price{color:var(--card-origin-price-color,#646566);display:inline-block;font-size:var(--card-origin-price-font-size,10px);margin-left:5px;text-decoration:line-through}.van-card__num{float:right}.van-card__tag{left:0;position:absolute!important;top:2px}.van-card__footer{flex:none;text-align:right;width:100%}
+@import '../common/index.wxss';.van-card{position:relative;box-sizing:border-box;padding:8px 16px;padding:var(--card-padding,8px 16px);font-size:12px;font-size:var(--card-font-size,12px);color:#323233;color:var(--card-text-color,#323233);background-color:#fafafa;background-color:var(--card-background-color,#fafafa)}.van-card__header{display:flex}.van-card__header--center{align-items:center;justify-content:center}.van-card__thumb{position:relative;flex:none;width:88px;width:var(--card-thumb-size,88px);height:88px;height:var(--card-thumb-size,88px);margin-right:8px;margin-right:var(--padding-xs,8px)}.van-card__thumb:empty{display:none}.van-card__img{width:100%;height:100%;border-radius:8px;border-radius:var(--border-radius-lg,8px)}.van-card__content{position:relative;display:flex;flex:1;flex-direction:column;justify-content:space-between;min-width:0;min-height:88px;min-height:var(--card-thumb-size,88px)}.van-card__content--center{justify-content:center}.van-card__desc,.van-card__title{word-wrap:break-word}.van-card__title{font-weight:700;line-height:16px;line-height:var(--card-title-line-height,16px)}.van-card__desc{line-height:20px;line-height:var(--card-desc-line-height,20px);color:#646566;color:var(--card-desc-color,#646566)}.van-card__bottom{line-height:20px}.van-card__price{display:inline-block;font-weight:700;color:#ee0a24;color:var(--card-price-color,#ee0a24);font-size:12px;font-size:var(--card-price-font-size,12px)}.van-card__price-integer{font-size:16px;font-size:var(--card-price-integer-font-size,16px)}.van-card__price-decimal,.van-card__price-integer{font-family:Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif;font-family:var(--card-price-font-family,Avenir-Heavy,PingFang SC,Helvetica Neue,Arial,sans-serif)}.van-card__origin-price{display:inline-block;margin-left:5px;text-decoration:line-through;font-size:10px;font-size:var(--card-origin-price-font-size,10px);color:#646566;color:var(--card-origin-price-color,#646566)}.van-card__num{float:right}.van-card__tag{position:absolute!important;top:2px;left:0}.van-card__footer{flex:none;width:100%;text-align:right}
--- a/dist/cascader/index.d.ts
+++ b/dist/cascader/index.d.ts
@ -1 +0,0 @@
-export {};
--- a/dist/cascader/index.js
+++ b/dist/cascader/index.js
@ -1,210 +0,0 @@
-import { VantComponent } from '../common/component';
-var FieldName;
-(function (FieldName) {
-    FieldName["TEXT"] = "text";
-    FieldName["VALUE"] = "value";
-    FieldName["CHILDREN"] = "children";
-})(FieldName || (FieldName = {}));
-const defaultFieldNames = {
-    text: FieldName.TEXT,
-    value: FieldName.VALUE,
-    children: FieldName.CHILDREN,
-};
-VantComponent({
-    props: {
-        title: String,
-        value: {
-            type: String,
-        },
-        placeholder: {
-            type: String,
-            value: '请选择',
-        },
-        activeColor: {
-            type: String,
-            value: '#1989fa',
-        },
-        options: {
-            type: Array,
-            value: [],
-        },
-        swipeable: {
-            type: Boolean,
-            value: false,
-        },
-        closeable: {
-            type: Boolean,
-            value: true,
-        },
-        showHeader: {
-            type: Boolean,
-            value: true,
-        },
-        closeIcon: {
-            type: String,
-            value: 'cross',
-        },
-        fieldNames: {
-            type: Object,
-            value: defaultFieldNames,
-            observer: 'updateFieldNames',
-        },
-        useTitleSlot: Boolean,
-    },
-    data: {
-        tabs: [],
-        activeTab: 0,
-        textKey: FieldName.TEXT,
-        valueKey: FieldName.VALUE,
-        childrenKey: FieldName.CHILDREN,
-        innerValue: '',
-    },
-    watch: {
-        options() {
-            this.updateTabs();
-        },
-        value(newVal) {
-            this.updateValue(newVal);
-        },
-    },
-    created() {
-        this.updateTabs();
-    },
-    methods: {
-        updateValue(val) {
-            if (val !== undefined) {
-                const values = this.data.tabs.map((tab) => tab.selected && tab.selected[this.data.valueKey]);
-                if (values.indexOf(val) > -1) {
-                    return;
-                }
-            }
-            this.innerValue = val;
-            this.updateTabs();
-        },
-        updateFieldNames() {
-            const { text = 'text', value = 'value', children = 'children', } = this.data.fieldNames || defaultFieldNames;
-            this.setData({
-                textKey: text,
-                valueKey: value,
-                childrenKey: children,
-            });
-        },
-        getSelectedOptionsByValue(options, value) {
-            for (let i = 0; i < options.length; i++) {
-                const option = options[i];
-                if (option[this.data.valueKey] === value) {
-                    return [option];
-                }
-                if (option[this.data.childrenKey]) {
-                    const selectedOptions = this.getSelectedOptionsByValue(option[this.data.childrenKey], value);
-                    if (selectedOptions) {
-                        return [option, ...selectedOptions];
-                    }
-                }
-            }
-        },
-        updateTabs() {
-            const { options } = this.data;
-            const { innerValue } = this;
-            if (!options.length) {
-                return;
-            }
-            if (innerValue !== undefined) {
-                const selectedOptions = this.getSelectedOptionsByValue(options, innerValue);
-                if (selectedOptions) {
-                    let optionsCursor = options;
-                    const tabs = selectedOptions.map((option) => {
-                        const tab = {
-                            options: optionsCursor,
-                            selected: option,
-                        };
-                        const next = optionsCursor.find((item) => item[this.data.valueKey] === option[this.data.valueKey]);
-                        if (next) {
-                            optionsCursor = next[this.data.childrenKey];
-                        }
-                        return tab;
-                    });
-                    if (optionsCursor) {
-                        tabs.push({
-                            options: optionsCursor,
-                            selected: null,
-                        });
-                    }
-                    this.setData({
-                        tabs,
-                    });
-                    wx.nextTick(() => {
-                        this.setData({
-                            activeTab: tabs.length - 1,
-                        });
-                    });
-                    return;
-                }
-            }
-            this.setData({
-                tabs: [
-                    {
-                        options,
-                        selected: null,
-                    },
-                ],
-                activeTab: 0,
-            });
-        },
-        onClose() {
-            this.$emit('close');
-        },
-        onClickTab(e) {
-            const { index: tabIndex, title } = e.detail;
-            this.$emit('click-tab', { title, tabIndex });
-            this.setData({
-                activeTab: tabIndex,
-            });
-        },
-        // 选中
-        onSelect(e) {
-            const { option, tabIndex } = e.currentTarget.dataset;
-            if (option && option.disabled) {
-                return;
-            }
-            const { valueKey, childrenKey } = this.data;
-            let { tabs } = this.data;
-            tabs[tabIndex].selected = option;
-            if (tabs.length > tabIndex + 1) {
-                tabs = tabs.slice(0, tabIndex + 1);
-            }
-            if (option[childrenKey]) {
-                const nextTab = {
-                    options: option[childrenKey],
-                    selected: null,
-                };
-                if (tabs[tabIndex + 1]) {
-                    tabs[tabIndex + 1] = nextTab;
-                }
-                else {
-                    tabs.push(nextTab);
-                }
-                wx.nextTick(() => {
-                    this.setData({
-                        activeTab: tabIndex + 1,
-                    });
-                });
-            }
-            this.setData({
-                tabs,
-            });
-            const selectedOptions = tabs.map((tab) => tab.selected).filter(Boolean);
-            const value = option[valueKey];
-            const params = {
-                value,
-                tabIndex,
-                selectedOptions,
-            };
-            this.innerValue = value;
-            this.$emit('change', params);
-            if (!option[childrenKey]) {
-                this.$emit('finish', params);
-            }
-        },
-    },
-});
--- a/dist/cascader/index.json
+++ b/dist/cascader/index.json
@ -1,8 +0,0 @@
-{
-  "component": true,
-  "usingComponents": {
-    "van-icon": "../icon/index",
-    "van-tab":  "../tab/index",
-    "van-tabs": "../tabs/index"
-  }
-}
--- a/dist/cascader/index.wxml
+++ b/dist/cascader/index.wxml
@ -1,54 +0,0 @@
-<wxs src="./index.wxs" module="utils" />
-
-<view wx:if="{{ showHeader }}" class="van-cascader__header">
-  <slot name="title" wx:if="{{ useTitleSlot }}"></slot>
-  <text class="van-cascader__title" wx:else>{{ title }}</text>
-  <van-icon
-    wx:if="{{ closeable }}"
-    name="{{ closeIcon }}"
-    class="van-cascader__close-icon"
-    bind:tap="onClose"
-  />
-</view>
-
-<van-tabs
-  active="{{ activeTab }}"
-  custom-class="van-cascader__tabs"
-  wrap-class="van-cascader__tabs-wrap"
-  tab-class="van-cascader__tab"
-  color="{{ activeColor }}"
-  border="{{ false }}"
-  swipeable="{{ swipeable }}"
-  bind:click="onClickTab"
->
-  <van-tab
-    wx:for="{{ tabs }}"
-    wx:for-item="tab"
-    wx:for-index="tabIndex"
-    wx:key="tabIndex"
-    title="{{ tab.selected ? tab.selected[textKey] : placeholder }}"
-    style="width: 100%;"
-    title-style="{{ !tab.selected ? 'color: #969799;font-weight:normal;' : '' }}"
-  >
-    <!-- 暂不支持 -->
-    <!-- <slot name="options-top"></slot> -->
-
-    <view class="van-cascader__options">
-      <view
-        wx:for="{{ tab.options }}"
-        wx:for-item="option"
-        wx:key="index"
-        class="{{ option.className }} {{ utils.optionClass(tab, valueKey, option) }}"
-        style="{{ utils.optionStyle({ tab, valueKey, option, activeColor }) }}"
-        data-option="{{ option }}"
-        data-tab-index="{{ tabIndex }}"
-        bind:tap="onSelect"
-      >
-        <text>{{ option[textKey] }}</text>
-        <van-icon wx:if="{{ utils.isSelected(tab, valueKey, option) }}" name="success" size="18" />
-      </view>
-    </view>
-    <!-- 暂不支持 -->
-    <!-- <slot name="options-bottom"></slot> -->
-  </van-tab>
-</van-tabs>
--- a/dist/cascader/index.wxs
+++ b/dist/cascader/index.wxs
@ -1,24 +0,0 @@
-var utils = require('../wxs/utils.wxs');
-var style = require('../wxs/style.wxs');
-
-function isSelected(tab, valueKey, option) {
-  return tab.selected && tab.selected[valueKey] === option[valueKey]
-}
-
-function optionClass(tab, valueKey, option) {
-  return utils.bem('cascader__option', { selected: isSelected(tab, valueKey, option), disabled: option.disabled })
-}
-
-function optionStyle(data) {
-  var color = data.option.color || (isSelected(data.tab, data.valueKey, data.option) ? data.activeColor : undefined);
-  return style({
-    color
-  });
-}
-
-
-module.exports = {
-  isSelected: isSelected,
-  optionClass: optionClass,
-  optionStyle: optionStyle,
-};
--- a/dist/cascader/index.wxss
+++ b/dist/cascader/index.wxss
@ -1 +0,0 @@
-@import '../common/index.wxss';.van-cascader__header{align-items:center;display:flex;height:48px;justify-content:space-between;padding:0 16px}.van-cascader__title{font-size:16px;font-weight:600;line-height:20px}.van-cascader__close-icon{color:#c8c9cc;font-size:22px;height:22px}.van-cascader__tabs-wrap{height:48px!important;padding:0 8px}.van-cascader__tab{color:#323233!important;flex:none!important;font-weight:600!important;padding:0 8px!important}.van-cascader__tab--unselected{color:#969799!important;font-weight:400!important}.van-cascader__option{align-items:center;cursor:pointer;display:flex;font-size:14px;justify-content:space-between;line-height:20px;padding:10px 16px}.van-cascader__option:active{background-color:#f2f3f5}.van-cascader__option--selected{color:#1989fa;font-weight:600}.van-cascader__option--disabled{color:#c8c9cc;cursor:not-allowed}.van-cascader__option--disabled:active{background-color:initial}.van-cascader__options{-webkit-overflow-scrolling:touch;box-sizing:border-box;height:384px;overflow-y:auto;padding-top:6px}
--- a/dist/cell-group/index.wxss
+++ b/dist/cell-group/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-cell-group--inset{border-radius:var(--cell-group-inset-border-radius,8px);margin:var(--cell-group-inset-padding,0 16px);overflow:hidden}.van-cell-group__title{color:var(--cell-group-title-color,#969799);font-size:var(--cell-group-title-font-size,14px);line-height:var(--cell-group-title-line-height,16px);padding:var(--cell-group-title-padding,16px 16px 8px)}.van-cell-group__title--inset{padding:var(--cell-group-inset-title-padding,16px 16px 8px 32px)}
+@import '../common/index.wxss';.van-cell-group--inset{margin:0 16px;margin:var(--cell-group-inset-padding,0 16px);border-radius:8px;border-radius:var(--cell-group-inset-border-radius,8px);overflow:hidden}.van-cell-group__title{padding:16px 16px 8px;padding:var(--cell-group-title-padding,16px 16px 8px);font-size:14px;font-size:var(--cell-group-title-font-size,14px);line-height:16px;line-height:var(--cell-group-title-line-height,16px);color:#969799;color:var(--cell-group-title-color,#969799)}.van-cell-group__title--inset{padding:16px 16px 8px 32px;padding:var(--cell-group-inset-title-padding,16px 16px 8px 32px)}
--- a/dist/cell/index.wxss
+++ b/dist/cell/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-cell{background-color:var(--cell-background-color,#fff);box-sizing:border-box;color:var(--cell-text-color,#323233);display:flex;font-size:var(--cell-font-size,14px);line-height:var(--cell-line-height,24px);padding:var(--cell-vertical-padding,10px) var(--cell-horizontal-padding,16px);position:relative;width:100%}.van-cell:after{border-bottom:1px solid #ebedf0;bottom:0;box-sizing:border-box;content:" ";left:16px;pointer-events:none;position:absolute;right:16px;transform:scaleY(.5);transform-origin:center}.van-cell--borderless:after{display:none}.van-cell-group{background-color:var(--cell-background-color,#fff)}.van-cell__label{color:var(--cell-label-color,#969799);font-size:var(--cell-label-font-size,12px);line-height:var(--cell-label-line-height,18px);margin-top:var(--cell-label-margin-top,3px)}.van-cell__value{color:var(--cell-value-color,#969799);overflow:hidden;text-align:right;vertical-align:middle}.van-cell__title,.van-cell__value{flex:1}.van-cell__title:empty,.van-cell__value:empty{display:none}.van-cell__left-icon-wrap,.van-cell__right-icon-wrap{align-items:center;display:flex;font-size:var(--cell-icon-size,16px);height:var(--cell-line-height,24px)}.van-cell__left-icon-wrap{margin-right:var(--padding-base,4px)}.van-cell__right-icon-wrap{color:var(--cell-right-icon-color,#969799);margin-left:var(--padding-base,4px)}.van-cell__left-icon{vertical-align:middle}.van-cell__left-icon,.van-cell__right-icon{line-height:var(--cell-line-height,24px)}.van-cell--clickable.van-cell--hover{background-color:var(--cell-active-color,#f2f3f5)}.van-cell--required{overflow:visible}.van-cell--required:before{color:var(--cell-required-color,#ee0a24);content:"*";font-size:var(--cell-font-size,14px);left:var(--padding-xs,8px);position:absolute}.van-cell--center{align-items:center}.van-cell--large{padding-bottom:var(--cell-large-vertical-padding,12px);padding-top:var(--cell-large-vertical-padding,12px)}.van-cell--large .van-cell__title{font-size:var(--cell-large-title-font-size,16px)}.van-cell--large .van-cell__value{font-size:var(--cell-large-value-font-size,16px)}.van-cell--large .van-cell__label{font-size:var(--cell-large-label-font-size,14px)}
+@import '../common/index.wxss';.van-cell{position:relative;display:flex;box-sizing:border-box;width:100%;padding:10px 16px;padding:var(--cell-vertical-padding,10px) var(--cell-horizontal-padding,16px);font-size:14px;font-size:var(--cell-font-size,14px);line-height:24px;line-height:var(--cell-line-height,24px);color:#323233;color:var(--cell-text-color,#323233);background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;right:16px;bottom:0;left:16px;border-bottom:1px solid #ebedf0;transform:scaleY(.5)}.van-cell--borderless:after{display:none}.van-cell-group{background-color:#fff;background-color:var(--cell-background-color,#fff)}.van-cell__label{margin-top:3px;margin-top:var(--cell-label-margin-top,3px);font-size:12px;font-size:var(--cell-label-font-size,12px);line-height:18px;line-height:var(--cell-label-line-height,18px);color:#969799;color:var(--cell-label-color,#969799)}.van-cell__value{overflow:hidden;text-align:right;vertical-align:middle;color:#969799;color:var(--cell-value-color,#969799)}.van-cell__title,.van-cell__value{flex:1}.van-cell__title:empty,.van-cell__value:empty{display:none}.van-cell__left-icon-wrap,.van-cell__right-icon-wrap{display:flex;align-items:center;height:24px;height:var(--cell-line-height,24px);font-size:16px;font-size:var(--cell-icon-size,16px)}.van-cell__left-icon-wrap{margin-right:4px;margin-right:var(--padding-base,4px)}.van-cell__right-icon-wrap{margin-left:4px;margin-left:var(--padding-base,4px);color:#969799;color:var(--cell-right-icon-color,#969799)}.van-cell__left-icon{vertical-align:middle}.van-cell__left-icon,.van-cell__right-icon{line-height:24px;line-height:var(--cell-line-height,24px)}.van-cell--clickable.van-cell--hover{background-color:#f2f3f5;background-color:var(--cell-active-color,#f2f3f5)}.van-cell--required{overflow:visible}.van-cell--required:before{position:absolute;content:"*";left:8px;left:var(--padding-xs,8px);font-size:14px;font-size:var(--cell-font-size,14px);color:#ee0a24;color:var(--cell-required-color,#ee0a24)}.van-cell--center{align-items:center}.van-cell--large{padding-top:12px;padding-top:var(--cell-large-vertical-padding,12px);padding-bottom:12px;padding-bottom:var(--cell-large-vertical-padding,12px)}.van-cell--large .van-cell__title{font-size:16px;font-size:var(--cell-large-title-font-size,16px)}.van-cell--large .van-cell__value{font-size:16px;font-size:var(--cell-large-value-font-size,16px)}.van-cell--large .van-cell__label{font-size:14px;font-size:var(--cell-large-label-font-size,14px)}
--- a/dist/checkbox/index.js
+++ b/dist/checkbox/index.js
@ -35,8 +35,7 @@ VantComponent({
    emitChange(value) {
      if (this.parent) {
        this.setParentValue(this.parent, value);
-            }
-            else {
+      } else {
        emit(this, value);
      }
    },
@ -64,8 +63,7 @@ VantComponent({
          parentValue.push(name);
          emit(parent, parentValue);
        }
-            }
-            else {
+      } else {
        const index = parentValue.indexOf(name);
        if (index !== -1) {
          parentValue.splice(index, 1);
--- a/dist/checkbox/index.wxss
+++ b/dist/checkbox/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-checkbox{align-items:center;display:flex;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox--horizontal{margin-right:12px}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{flex:none}.van-checkbox__icon{align-items:center;border:1px solid var(--checkbox-border-color,#c8c9cc);box-sizing:border-box;color:transparent;display:flex;font-size:var(--checkbox-size,20px);height:1em;justify-content:center;text-align:center;transition-duration:var(--checkbox-transition-duration,.2s);transition-property:color,border-color,background-color;width:1em}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:var(--checkbox-checked-icon-color,#1989fa);color:#fff}.van-checkbox__icon--disabled{background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;color:var(--checkbox-label-color,#323233);padding-left:var(--checkbox-label-margin,10px)}.van-checkbox__label--left{float:left;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}
+@import '../common/index.wxss';.van-checkbox{display:flex;align-items:center;overflow:hidden;-webkit-user-select:none;user-select:none}.van-checkbox--horizontal{margin-right:12px}.van-checkbox__icon-wrap,.van-checkbox__label{line-height:20px;line-height:var(--checkbox-size,20px)}.van-checkbox__icon-wrap{flex:none}.van-checkbox__icon{display:flex;align-items:center;justify-content:center;box-sizing:border-box;width:1em;height:1em;color:transparent;text-align:center;transition-property:color,border-color,background-color;font-size:20px;font-size:var(--checkbox-size,20px);border:1px solid #c8c9cc;border:1px solid var(--checkbox-border-color,#c8c9cc);transition-duration:.2s;transition-duration:var(--checkbox-transition-duration,.2s)}.van-checkbox__icon--round{border-radius:100%}.van-checkbox__icon--checked{color:#fff;color:var(--white,#fff);background-color:#1989fa;background-color:var(--checkbox-checked-icon-color,#1989fa);border-color:#1989fa;border-color:var(--checkbox-checked-icon-color,#1989fa)}.van-checkbox__icon--disabled{background-color:#ebedf0;background-color:var(--checkbox-disabled-background-color,#ebedf0);border-color:#c8c9cc;border-color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__icon--disabled.van-checkbox__icon--checked{color:#c8c9cc;color:var(--checkbox-disabled-icon-color,#c8c9cc)}.van-checkbox__label{word-wrap:break-word;padding-left:10px;padding-left:var(--checkbox-label-margin,10px);color:#323233;color:var(--checkbox-label-color,#323233)}.van-checkbox__label--left{float:left;margin:0 10px 0 0;margin:0 var(--checkbox-label-margin,10px) 0 0}.van-checkbox__label--disabled{color:#c8c9cc;color:var(--checkbox-disabled-label-color,#c8c9cc)}.van-checkbox__label:empty{margin:0}
--- a/dist/circle/canvas.d.ts
+++ b/dist/circle/canvas.d.ts
@ -1,4 +1,6 @@
 /// <reference types="miniprogram-api-typings" />
-type CanvasContext = WechatMiniprogram.CanvasContext;
-export declare function adaptor(ctx: CanvasContext & Record<string, unknown>): CanvasContext;
+declare type CanvasContext = WechatMiniprogram.CanvasContext;
+export declare function adaptor(
+  ctx: CanvasContext & Record<string, unknown>
+): CanvasContext;
 export {};
--- a/dist/circle/canvas.js
+++ b/dist/circle/canvas.js
@ -37,7 +37,7 @@ export function adaptor(ctx) {
    setTextBaseline(val) {
      ctx.textBaseline = val;
    },
-        createCircularGradient() { },
-        draw() { },
+    createCircularGradient() {},
+    draw() {},
  });
 }
--- a/dist/circle/index.js
+++ b/dist/circle/index.js
@ -93,12 +93,12 @@ VantComponent({
      const { color, size } = this.data;
      if (isObj(color)) {
        return this.getContext().then((context) => {
-                    if (!context)
-                        return;
          const LinearColor = context.createLinearGradient(size, 0, 0, 0);
          Object.keys(color)
            .sort((a, b) => parseFloat(a) - parseFloat(b))
-                        .map((key) => LinearColor.addColorStop(parseFloat(key) / 100, color[key]));
+            .map((key) =>
+              LinearColor.addColorStop(parseFloat(key) / 100, color[key])
+            );
          this.hoverColor = LinearColor;
        });
      }
@ -136,8 +136,6 @@ VantComponent({
    drawCircle(currentValue) {
      const { size } = this.data;
      this.getContext().then((context) => {
-                if (!context)
-                    return;
        context.clearRect(0, 0, size, size);
        this.renderLayerCircle(context);
        const formatValue = format(currentValue);
@ -161,17 +159,14 @@ VantComponent({
          if (this.currentValue !== value) {
            if (Math.abs(this.currentValue - value) < STEP) {
              this.currentValue = value;
-                        }
-                        else if (this.currentValue < value) {
+            } else if (this.currentValue < value) {
              this.currentValue += STEP;
-                        }
-                        else {
+            } else {
              this.currentValue -= STEP;
            }
            this.drawCircle(this.currentValue);
            run();
-                    }
-                    else {
+          } else {
            this.clearMockInterval();
          }
        }, 1000 / speed);
--- a/dist/circle/index.wxss
+++ b/dist/circle/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-circle{display:inline-block;position:relative;text-align:center}.van-circle__text{color:var(--circle-text-color,#323233);left:0;position:absolute;top:50%;transform:translateY(-50%);width:100%}
+@import '../common/index.wxss';.van-circle{position:relative;display:inline-block;text-align:center}.van-circle__text{position:absolute;top:50%;left:0;width:100%;transform:translateY(-50%);color:#323233;color:var(--circle-text-color,#323233)}
--- a/dist/col/index.wxss
+++ b/dist/col/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-col{box-sizing:border-box;float:left}.van-col--1{width:4.16666667%}.van-col--offset-1{margin-left:4.16666667%}.van-col--2{width:8.33333333%}.van-col--offset-2{margin-left:8.33333333%}.van-col--3{width:12.5%}.van-col--offset-3{margin-left:12.5%}.van-col--4{width:16.66666667%}.van-col--offset-4{margin-left:16.66666667%}.van-col--5{width:20.83333333%}.van-col--offset-5{margin-left:20.83333333%}.van-col--6{width:25%}.van-col--offset-6{margin-left:25%}.van-col--7{width:29.16666667%}.van-col--offset-7{margin-left:29.16666667%}.van-col--8{width:33.33333333%}.van-col--offset-8{margin-left:33.33333333%}.van-col--9{width:37.5%}.van-col--offset-9{margin-left:37.5%}.van-col--10{width:41.66666667%}.van-col--offset-10{margin-left:41.66666667%}.van-col--11{width:45.83333333%}.van-col--offset-11{margin-left:45.83333333%}.van-col--12{width:50%}.van-col--offset-12{margin-left:50%}.van-col--13{width:54.16666667%}.van-col--offset-13{margin-left:54.16666667%}.van-col--14{width:58.33333333%}.van-col--offset-14{margin-left:58.33333333%}.van-col--15{width:62.5%}.van-col--offset-15{margin-left:62.5%}.van-col--16{width:66.66666667%}.van-col--offset-16{margin-left:66.66666667%}.van-col--17{width:70.83333333%}.van-col--offset-17{margin-left:70.83333333%}.van-col--18{width:75%}.van-col--offset-18{margin-left:75%}.van-col--19{width:79.16666667%}.van-col--offset-19{margin-left:79.16666667%}.van-col--20{width:83.33333333%}.van-col--offset-20{margin-left:83.33333333%}.van-col--21{width:87.5%}.van-col--offset-21{margin-left:87.5%}.van-col--22{width:91.66666667%}.van-col--offset-22{margin-left:91.66666667%}.van-col--23{width:95.83333333%}.van-col--offset-23{margin-left:95.83333333%}.van-col--24{width:100%}.van-col--offset-24{margin-left:100%}
+@import '../common/index.wxss';.van-col{float:left;box-sizing:border-box}.van-col--1{width:4.16666667%}.van-col--offset-1{margin-left:4.16666667%}.van-col--2{width:8.33333333%}.van-col--offset-2{margin-left:8.33333333%}.van-col--3{width:12.5%}.van-col--offset-3{margin-left:12.5%}.van-col--4{width:16.66666667%}.van-col--offset-4{margin-left:16.66666667%}.van-col--5{width:20.83333333%}.van-col--offset-5{margin-left:20.83333333%}.van-col--6{width:25%}.van-col--offset-6{margin-left:25%}.van-col--7{width:29.16666667%}.van-col--offset-7{margin-left:29.16666667%}.van-col--8{width:33.33333333%}.van-col--offset-8{margin-left:33.33333333%}.van-col--9{width:37.5%}.van-col--offset-9{margin-left:37.5%}.van-col--10{width:41.66666667%}.van-col--offset-10{margin-left:41.66666667%}.van-col--11{width:45.83333333%}.van-col--offset-11{margin-left:45.83333333%}.van-col--12{width:50%}.van-col--offset-12{margin-left:50%}.van-col--13{width:54.16666667%}.van-col--offset-13{margin-left:54.16666667%}.van-col--14{width:58.33333333%}.van-col--offset-14{margin-left:58.33333333%}.van-col--15{width:62.5%}.van-col--offset-15{margin-left:62.5%}.van-col--16{width:66.66666667%}.van-col--offset-16{margin-left:66.66666667%}.van-col--17{width:70.83333333%}.van-col--offset-17{margin-left:70.83333333%}.van-col--18{width:75%}.van-col--offset-18{margin-left:75%}.van-col--19{width:79.16666667%}.van-col--offset-19{margin-left:79.16666667%}.van-col--20{width:83.33333333%}.van-col--offset-20{margin-left:83.33333333%}.van-col--21{width:87.5%}.van-col--offset-21{margin-left:87.5%}.van-col--22{width:91.66666667%}.van-col--offset-22{margin-left:91.66666667%}.van-col--23{width:95.83333333%}.van-col--offset-23{margin-left:95.83333333%}.van-col--24{width:100%}.van-col--offset-24{margin-left:100%}
--- a/dist/collapse-item/animate.d.ts
+++ b/dist/collapse-item/animate.d.ts
@ -1,2 +1,6 @@
 /// <reference types="miniprogram-api-typings" />
-export declare function setContentAnimate(context: WechatMiniprogram.Component.TrivialInstance, expanded: boolean, mounted: boolean): void;
+export declare function setContentAnimate(
+  context: WechatMiniprogram.Component.TrivialInstance,
+  expanded: boolean,
+  mounted: boolean
+): void;
--- a/dist/collapse-item/animate.js
+++ b/dist/collapse-item/animate.js
@ -1,4 +1,34 @@
+import { canIUseAnimate } from '../common/version';
 import { getRect } from '../common/utils';
+function useAnimate(context, expanded, mounted, height) {
+  const selector = '.van-collapse-item__wrapper';
+  if (expanded) {
+    context.animate(
+      selector,
+      [
+        { height: 0, ease: 'ease-in-out', offset: 0 },
+        { height: `${height}px`, ease: 'ease-in-out', offset: 1 },
+        { height: `auto`, ease: 'ease-in-out', offset: 1 },
+      ],
+      mounted ? 300 : 0,
+      () => {
+        context.clearAnimation(selector);
+      }
+    );
+    return;
+  }
+  context.animate(
+    selector,
+    [
+      { height: `${height}px`, ease: 'ease-in-out', offset: 0 },
+      { height: 0, ease: 'ease-in-out', offset: 1 },
+    ],
+    300,
+    () => {
+      context.clearAnimation(selector);
+    }
+  );
+}
 function useAnimation(context, expanded, mounted, height) {
  const animation = wx.createAnimation({
    duration: 0,
@ -7,8 +37,7 @@ function useAnimation(context, expanded, mounted, height) {
  if (expanded) {
    if (height === 0) {
      animation.height('auto').top(1).step();
-        }
-        else {
+    } else {
      animation
        .height(height)
        .top(1)
@ -34,6 +63,8 @@ export function setContentAnimate(context, expanded, mounted) {
  getRect(context, '.van-collapse-item__content')
    .then((rect) => rect.height)
    .then((height) => {
-        useAnimation(context, expanded, mounted, height);
+      canIUseAnimate()
+        ? useAnimate(context, expanded, mounted, height)
+        : useAnimation(context, expanded, mounted, height);
    });
 }
--- a/dist/collapse-item/index.js
+++ b/dist/collapse-item/index.js
@ -5,7 +5,6 @@ VantComponent({
  classes: ['title-class', 'content-class'],
  relation: useParent('collapse'),
  props: {
-        size: String,
    name: null,
    title: null,
    value: null,
--- a/dist/collapse-item/index.wxml
+++ b/dist/collapse-item/index.wxml
@ -2,7 +2,6 @@

 <view class="van-collapse-item custom-class {{ index !== 0 ? 'van-hairline--top' : '' }}">
  <van-cell
-    size="{{ size }}"
    title="{{ title }}"
    title-class="title-class"
    icon="{{ icon }}"
--- a/dist/collapse-item/index.wxss
+++ b/dist/collapse-item/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{transform:rotate(90deg);transition:transform var(--collapse-item-transition-duration,.3s)}.van-collapse-item__title--expanded .van-cell__right-icon{transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:var(--collapse-item-title-disabled-color,#c8c9cc)!important}.van-collapse-item__title--disabled .van-cell--hover{background-color:#fff!important}.van-collapse-item__wrapper{overflow:hidden}.van-collapse-item__content{background-color:var(--collapse-item-content-background-color,#fff);color:var(--collapse-item-content-text-color,#969799);font-size:var(--collapse-item-content-font-size,13px);line-height:var(--collapse-item-content-line-height,1.5);padding:var(--collapse-item-content-padding,15px)}
+@import '../common/index.wxss';.van-collapse-item__title .van-cell__right-icon{transform:rotate(90deg);transition:transform .3s;transition:transform var(--collapse-item-transition-duration,.3s)}.van-collapse-item__title--expanded .van-cell__right-icon{transform:rotate(-90deg)}.van-collapse-item__title--disabled .van-cell,.van-collapse-item__title--disabled .van-cell__right-icon{color:#c8c9cc!important;color:var(--collapse-item-title-disabled-color,#c8c9cc)!important}.van-collapse-item__title--disabled .van-cell--hover{background-color:#fff!important;background-color:var(--white,#fff)!important}.van-collapse-item__wrapper{overflow:hidden}.van-collapse-item__content{padding:15px;padding:var(--collapse-item-content-padding,15px);color:#969799;color:var(--collapse-item-content-text-color,#969799);font-size:13px;font-size:var(--collapse-item-content-font-size,13px);line-height:1.5;line-height:var(--collapse-item-content-line-height,1.5);background-color:#fff;background-color:var(--collapse-item-content-background-color,#fff)}
--- a/dist/collapse/index.js
+++ b/dist/collapse/index.js
@ -29,14 +29,12 @@ VantComponent({
        name = expanded
          ? (value || []).concat(name)
          : (value || []).filter((activeName) => activeName !== name);
-            }
-            else {
+      } else {
        name = expanded ? name : '';
      }
      if (expanded) {
        this.$emit('open', changeItem);
-            }
-            else {
+      } else {
        this.$emit('close', changeItem);
      }
      this.$emit('change', name);
--- a/dist/common/component.d.ts
+++ b/dist/common/component.d.ts
@ -1,4 +1,8 @@
 /// <reference types="miniprogram-api-typings" />
-import { VantComponentOptions } from 'definitions/index';
-declare function VantComponent<Data extends WechatMiniprogram.Component.DataOption, Props extends WechatMiniprogram.Component.PropertyOption, Methods extends WechatMiniprogram.Component.MethodOption>(vantOptions: VantComponentOptions<Data, Props, Methods>): void;
+import { VantComponentOptions } from '../definitions/index';
+declare function VantComponent<
+  Data extends WechatMiniprogram.Component.DataOption,
+  Props extends WechatMiniprogram.Component.PropertyOption,
+  Methods extends WechatMiniprogram.Component.MethodOption
+>(vantOptions: VantComponentOptions<Data, Props, Methods>): void;
 export { VantComponent };
--- a/dist/common/component.js
+++ b/dist/common/component.js
@ -11,7 +11,6 @@ function VantComponent(vantOptions) {
  mapKeys(vantOptions, options, {
    data: 'data',
    props: 'properties',
-        watch: 'observers',
    mixins: 'behaviors',
    methods: 'methods',
    beforeCreate: 'created',
--- a/dist/common/index.wxss
+++ b/dist/common/index.wxss
@ -1 +1 @@
-.van-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;text-overflow:ellipsis}.van-multi-ellipsis--l3{-webkit-line-clamp:3}.van-clearfix:after{clear:both;content:"";display:table}.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{border:0 solid #ebedf0;bottom:-50%;box-sizing:border-box;content:" ";left:-50%;pointer-events:none;position:absolute;right:-50%;top:-50%;transform:scale(.5);transform-origin:center}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
+.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}.van-clearfix:after{display:table;clear:both;content:""}.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
--- a/dist/common/relation.d.ts
+++ b/dist/common/relation.d.ts
@ -1,12 +1,18 @@
 /// <reference types="miniprogram-api-typings" />
-type TrivialInstance = WechatMiniprogram.Component.TrivialInstance;
-export declare function useParent(name: string, onEffect?: (this: TrivialInstance) => void): {
+declare type TrivialInstance = WechatMiniprogram.Component.TrivialInstance;
+export declare function useParent(
+  name: string,
+  onEffect?: (this: TrivialInstance) => void
+): {
  relations: {
    [x: string]: WechatMiniprogram.Component.RelationOption;
  };
  mixin: string;
 };
-export declare function useChildren(name: string, onEffect?: (this: TrivialInstance, target: TrivialInstance) => void): {
+export declare function useChildren(
+  name: string,
+  onEffect?: (this: TrivialInstance, target: TrivialInstance) => void
+): {
  relations: {
    [x: string]: WechatMiniprogram.Component.RelationOption;
  };
--- a/dist/common/relation.js
+++ b/dist/common/relation.js
@ -22,7 +22,15 @@ export function useParent(name, onEffect) {
        });
        Object.defineProperty(this, 'index', {
          // @ts-ignore
-                    get: () => { var _a, _b; return (_b = (_a = this.parent) === null || _a === void 0 ? void 0 : _a.children) === null || _b === void 0 ? void 0 : _b.indexOf(this); },
+          get: () => {
+            var _a, _b;
+            return (_b =
+              (_a = this.parent) === null || _a === void 0
+                ? void 0
+                : _a.children) === null || _b === void 0
+              ? void 0
+              : _b.indexOf(this);
+          },
        });
      },
    }),
--- a/dist/common/style/clearfix.wxss
+++ b/dist/common/style/clearfix.wxss
@ -1 +1 @@
-.van-clearfix:after{clear:both;content:"";display:table}
+.van-clearfix:after{display:table;clear:both;content:""}
--- a/dist/common/style/ellipsis.wxss
+++ b/dist/common/style/ellipsis.wxss
@ -1 +1 @@
-.van-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;text-overflow:ellipsis}.van-multi-ellipsis--l3{-webkit-line-clamp:3}
+.van-ellipsis{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.van-multi-ellipsis--l2{-webkit-line-clamp:2}.van-multi-ellipsis--l2,.van-multi-ellipsis--l3{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-box-orient:vertical}.van-multi-ellipsis--l3{-webkit-line-clamp:3}
--- a/dist/common/style/hairline.wxss
+++ b/dist/common/style/hairline.wxss
@ -1 +1 @@
-.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{border:0 solid #ebedf0;bottom:-50%;box-sizing:border-box;content:" ";left:-50%;pointer-events:none;position:absolute;right:-50%;top:-50%;transform:scale(.5);transform-origin:center}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
+.van-hairline,.van-hairline--bottom,.van-hairline--left,.van-hairline--right,.van-hairline--surround,.van-hairline--top,.van-hairline--top-bottom{position:relative}.van-hairline--bottom:after,.van-hairline--left:after,.van-hairline--right:after,.van-hairline--surround:after,.van-hairline--top-bottom:after,.van-hairline--top:after,.van-hairline:after{position:absolute;box-sizing:border-box;transform-origin:center;content:" ";pointer-events:none;top:-50%;right:-50%;bottom:-50%;left:-50%;border:0 solid #ebedf0;transform:scale(.5)}.van-hairline--top:after{border-top-width:1px}.van-hairline--left:after{border-left-width:1px}.van-hairline--right:after{border-right-width:1px}.van-hairline--bottom:after{border-bottom-width:1px}.van-hairline--top-bottom:after{border-width:1px 0}.van-hairline--surround:after{border-width:1px}
--- a/dist/common/style/theme.wxss
+++ b/dist/common/style/theme.wxss
--- a/dist/common/utils.d.ts
+++ b/dist/common/utils.d.ts
@ -1,21 +1,31 @@
-/// <reference types="node" />
-/// <reference types="miniprogram-api-typings" />
-/// <reference types="miniprogram-api-typings" />
-/// <reference types="miniprogram-api-typings" />
 /// <reference types="miniprogram-api-typings" />
 export { isDef } from './validator';
-export { getSystemInfoSync } from './version';
 export declare function range(num: number, min: number, max: number): number;
 export declare function nextTick(cb: (...args: any[]) => void): void;
+export declare function getSystemInfoSync(): WechatMiniprogram.SystemInfo;
 export declare function addUnit(value?: string | number): string | undefined;
-export declare function requestAnimationFrame(cb: () => void): NodeJS.Timeout;
+export declare function requestAnimationFrame(
+  cb: () => void
+): number | WechatMiniprogram.NodesRef;
 export declare function pickExclude(obj: unknown, keys: string[]): {};
-export declare function getRect(context: WechatMiniprogram.Component.TrivialInstance, selector: string): Promise<WechatMiniprogram.BoundingClientRectCallbackResult>;
-export declare function getAllRect(context: WechatMiniprogram.Component.TrivialInstance, selector: string): Promise<WechatMiniprogram.BoundingClientRectCallbackResult[]>;
-export declare function groupSetData(context: WechatMiniprogram.Component.TrivialInstance, cb: () => void): void;
-export declare function toPromise(promiseLike: Promise<unknown> | unknown): Promise<unknown>;
-export declare function addNumber(num1: any, num2: any): number;
-export declare const clamp: (num: any, min: any, max: any) => number;
-export declare function getCurrentPage<T>(): T & WechatMiniprogram.OptionalInterface<WechatMiniprogram.Page.ILifetime> & WechatMiniprogram.Page.InstanceProperties & WechatMiniprogram.Page.InstanceMethods<WechatMiniprogram.IAnyObject> & WechatMiniprogram.Page.Data<WechatMiniprogram.IAnyObject> & WechatMiniprogram.IAnyObject;
-export declare const isPC: boolean;
-export declare const isWxWork: boolean;
+export declare function getRect(
+  context: WechatMiniprogram.Component.TrivialInstance,
+  selector: string
+): Promise<WechatMiniprogram.BoundingClientRectCallbackResult>;
+export declare function getAllRect(
+  context: WechatMiniprogram.Component.TrivialInstance,
+  selector: string
+): Promise<WechatMiniprogram.BoundingClientRectCallbackResult[]>;
+export declare function groupSetData(
+  context: WechatMiniprogram.Component.TrivialInstance,
+  cb: () => void
+): void;
+export declare function toPromise(
+  promiseLike: Promise<unknown> | unknown
+): Promise<unknown>;
+export declare function getCurrentPage<T>(): T &
+  WechatMiniprogram.OptionalInterface<WechatMiniprogram.Page.ILifetime> &
+  WechatMiniprogram.Page.InstanceProperties &
+  WechatMiniprogram.Page.InstanceMethods<WechatMiniprogram.IAnyObject> &
+  WechatMiniprogram.Page.Data<WechatMiniprogram.IAnyObject> &
+  WechatMiniprogram.IAnyObject;
--- a/dist/common/utils.js
+++ b/dist/common/utils.js
@ -1,20 +1,25 @@
 import { isDef, isNumber, isPlainObject, isPromise } from './validator';
-import { canIUseGroupSetData, canIUseNextTick, getSystemInfoSync, } from './version';
+import { canIUseGroupSetData, canIUseNextTick } from './version';
 export { isDef } from './validator';
-export { getSystemInfoSync } from './version';
 export function range(num, min, max) {
  return Math.min(Math.max(num, min), max);
 }
 export function nextTick(cb) {
  if (canIUseNextTick()) {
    wx.nextTick(cb);
-    }
-    else {
+  } else {
    setTimeout(() => {
      cb();
    }, 1000 / 30);
  }
 }
+let systemInfo;
+export function getSystemInfoSync() {
+  if (systemInfo == null) {
+    systemInfo = wx.getSystemInfoSync();
+  }
+  return systemInfo;
+}
 export function addUnit(value) {
  if (!isDef(value)) {
    return undefined;
@ -23,9 +28,19 @@ export function addUnit(value) {
  return isNumber(value) ? `${value}px` : value;
 }
 export function requestAnimationFrame(cb) {
+  const systemInfo = getSystemInfoSync();
+  if (systemInfo.platform === 'devtools') {
    return setTimeout(() => {
      cb();
    }, 1000 / 30);
+  }
+  return wx
+    .createSelectorQuery()
+    .selectViewport()
+    .boundingClientRect()
+    .exec(() => {
+      cb();
+    });
 }
 export function pickExclude(obj, keys) {
  if (!isPlainObject(obj)) {
@ -59,8 +74,7 @@ export function getAllRect(context, selector) {
 export function groupSetData(context, cb) {
  if (canIUseGroupSetData()) {
    context.groupSetData(cb);
-    }
-    else {
+  } else {
    cb();
  }
 }
@ -70,17 +84,7 @@ export function toPromise(promiseLike) {
  }
  return Promise.resolve(promiseLike);
 }
-// 浮点数精度处理
-export function addNumber(num1, num2) {
-    const cardinal = Math.pow(10, 10);
-    return Math.round((num1 + num2) * cardinal) / cardinal;
-}
-// 限制value在[min, max]之间
-export const clamp = (num, min, max) => Math.min(Math.max(num, min), max);
 export function getCurrentPage() {
  const pages = getCurrentPages();
  return pages[pages.length - 1];
 }
-export const isPC = ['mac', 'windows'].includes(getSystemInfoSync().platform);
-// 是否企业微信
-export const isWxWork = getSystemInfoSync().environment === 'wxwork';
--- a/dist/common/validator.d.ts
+++ b/dist/common/validator.d.ts
@ -1,5 +1,7 @@
 export declare function isFunction(val: unknown): val is Function;
-export declare function isPlainObject(val: unknown): val is Record<string, unknown>;
+export declare function isPlainObject(
+  val: unknown
+): val is Record<string, unknown>;
 export declare function isPromise<T = unknown>(val: unknown): val is Promise<T>;
 export declare function isDef(value: unknown): boolean;
 export declare function isObj(x: unknown): x is Record<string, unknown>;
--- a/dist/common/version.d.ts
+++ b/dist/common/version.d.ts
@ -1,10 +1,3 @@
-/// <reference types="miniprogram-api-typings" />
-interface WxWorkSystemInfo extends WechatMiniprogram.SystemInfo {
-    environment?: 'wxwork';
-}
-interface SystemInfo extends WxWorkSystemInfo, WechatMiniprogram.SystemInfo {
-}
-export declare function getSystemInfoSync(): SystemInfo;
 export declare function canIUseModel(): boolean;
 export declare function canIUseFormFieldButton(): boolean;
 export declare function canIUseAnimate(): boolean;
@ -12,4 +5,3 @@ export declare function canIUseGroupSetData(): boolean;
 export declare function canIUseNextTick(): boolean;
 export declare function canIUseCanvas2d(): boolean;
 export declare function canIUseGetUserProfile(): boolean;
-export {};
--- a/dist/common/version.js
+++ b/dist/common/version.js
@ -1,10 +1,4 @@
-let systemInfo;
-export function getSystemInfoSync() {
-    if (systemInfo == null) {
-        systemInfo = wx.getSystemInfoSync();
-    }
-    return systemInfo;
-}
+import { getSystemInfoSync } from './utils';
 function compareVersion(v1, v2) {
  v1 = v1.split('.');
  v2 = v2.split('.');
@ -44,12 +38,7 @@ export function canIUseGroupSetData() {
  return gte('2.4.0');
 }
 export function canIUseNextTick() {
-    try {
  return wx.canIUse('nextTick');
-    }
-    catch (e) {
-        return gte('2.7.1');
-    }
 }
 export function canIUseCanvas2d() {
  return gte('2.9.0');
--- a/dist/count-down/index.js
+++ b/dist/count-down/index.js
@ -55,8 +55,7 @@ VantComponent({
    tick() {
      if (this.data.millisecond) {
        this.microTick();
-            }
-            else {
+      } else {
        this.macroTick();
      }
    },
--- a/dist/count-down/index.wxss
+++ b/dist/count-down/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-count-down{color:var(--count-down-text-color,#323233);font-size:var(--count-down-font-size,14px);line-height:var(--count-down-line-height,20px)}
+@import '../common/index.wxss';.van-count-down{color:#323233;color:var(--count-down-text-color,#323233);font-size:14px;font-size:var(--count-down-font-size,14px);line-height:20px;line-height:var(--count-down-line-height,20px)}
--- a/dist/count-down/utils.d.ts
+++ b/dist/count-down/utils.d.ts
@ -1,4 +1,4 @@
-export type TimeData = {
+export declare type TimeData = {
    days: number;
    hours: number;
    minutes: number;
--- a/dist/count-down/utils.js
+++ b/dist/count-down/utils.js
@ -28,26 +28,22 @@ export function parseFormat(format, timeData) {
  let { hours, minutes, seconds, milliseconds } = timeData;
  if (format.indexOf('DD') === -1) {
    hours += days * 24;
-    }
-    else {
+  } else {
    format = format.replace('DD', padZero(days));
  }
  if (format.indexOf('HH') === -1) {
    minutes += hours * 60;
-    }
-    else {
+  } else {
    format = format.replace('HH', padZero(hours));
  }
  if (format.indexOf('mm') === -1) {
    seconds += minutes * 60;
-    }
-    else {
+  } else {
    format = format.replace('mm', padZero(minutes));
  }
  if (format.indexOf('ss') === -1) {
    milliseconds += seconds * 1000;
-    }
-    else {
+  } else {
    format = format.replace('ss', padZero(seconds));
  }
  return format.replace('SSS', padZero(milliseconds, 3));
--- a/dist/datetime-picker/index.js
+++ b/dist/datetime-picker/index.js
@ -34,44 +34,56 @@ function getMonthEndDay(year, month) {
 const defaultFormatter = (type, value) => value;
 VantComponent({
  classes: ['active-class', 'toolbar-class', 'column-class'],
-    props: Object.assign(Object.assign({}, pickerProps), { value: {
+  props: Object.assign(Object.assign({}, pickerProps), {
+    value: {
      type: null,
      observer: 'updateValue',
-        }, filter: null, type: {
+    },
+    filter: null,
+    type: {
      type: String,
      value: 'datetime',
      observer: 'updateValue',
-        }, showToolbar: {
+    },
+    showToolbar: {
      type: Boolean,
      value: true,
-        }, formatter: {
+    },
+    formatter: {
      type: null,
      value: defaultFormatter,
-        }, minDate: {
+    },
+    minDate: {
      type: Number,
      value: new Date(currentYear - 10, 0, 1).getTime(),
      observer: 'updateValue',
-        }, maxDate: {
+    },
+    maxDate: {
      type: Number,
      value: new Date(currentYear + 10, 11, 31).getTime(),
      observer: 'updateValue',
-        }, minHour: {
+    },
+    minHour: {
      type: Number,
      value: 0,
      observer: 'updateValue',
-        }, maxHour: {
+    },
+    maxHour: {
      type: Number,
      value: 23,
      observer: 'updateValue',
-        }, minMinute: {
+    },
+    minMinute: {
      type: Number,
      value: 0,
      observer: 'updateValue',
-        }, maxMinute: {
+    },
+    maxMinute: {
      type: Number,
      value: 59,
      observer: 'updateValue',
-        } }),
+    },
+  }),
  data: {
    innerValue: Date.now(),
    columns: [],
@ -92,7 +104,8 @@ VantComponent({
        this.picker = this.selectComponent('.van-datetime-picker');
        const { picker } = this;
        const { setColumnValues } = picker;
-                picker.setColumnValues = (...args) => setColumnValues.apply(picker, [...args, false]);
+        picker.setColumnValues = (...args) =>
+          setColumnValues.apply(picker, [...args, false]);
      }
      return this.picker;
    },
@ -131,8 +144,20 @@ VantComponent({
          },
        ];
      }
-            const { maxYear, maxDate, maxMonth, maxHour, maxMinute, } = this.getBoundary('max', data.innerValue);
-            const { minYear, minDate, minMonth, minHour, minMinute, } = this.getBoundary('min', data.innerValue);
+      const {
+        maxYear,
+        maxDate,
+        maxMonth,
+        maxHour,
+        maxMinute,
+      } = this.getBoundary('max', data.innerValue);
+      const {
+        minYear,
+        minDate,
+        minMonth,
+        minHour,
+        minMinute,
+      } = this.getBoundary('min', data.innerValue);
      const result = [
        {
          type: 'year',
@ -155,10 +180,8 @@ VantComponent({
          range: [minMinute, maxMinute],
        },
      ];
-            if (data.type === 'date')
-                result.splice(3, 2);
-            if (data.type === 'year-month')
-                result.splice(2, 3);
+      if (data.type === 'date') result.splice(3, 2);
+      if (data.type === 'year-month') result.splice(2, 3);
      return result;
    },
    correctValue(value) {
@ -167,8 +190,7 @@ VantComponent({
      const isDateType = data.type !== 'time';
      if (isDateType && !isValidDate(value)) {
        value = data.minDate;
-            }
-            else if (!isDateType && !value) {
+      } else if (!isDateType && !value) {
        const { minHour } = data;
        value = `${padZero(minHour)}:00`;
      }
@ -233,10 +255,11 @@ VantComponent({
        const indexes = picker.getIndexes();
        value = `${+originColumns[0].values[indexes[0]]}:${+originColumns[1]
          .values[indexes[1]]}`;
-            }
-            else {
+      } else {
        const indexes = picker.getIndexes();
-                const values = indexes.map((value, index) => originColumns[index].values[value]);
+        const values = indexes.map(
+          (value, index) => originColumns[index].values[value]
+        );
        const year = getTrueValue(values[0]);
        const month = getTrueValue(values[1]);
        const maxDate = getMonthEndDay(year, month);
@ -267,8 +290,7 @@ VantComponent({
      if (type === 'time') {
        const pair = value.split(':');
        values = [formatter('hour', pair[0]), formatter('minute', pair[1])];
-            }
-            else {
+      } else {
        const date = new Date(value);
        values = [
          formatter('year', `${date.getFullYear()}`),
@ -278,7 +300,11 @@ VantComponent({
          values.push(formatter('day', padZero(date.getDate())));
        }
        if (type === 'datetime') {
-                    values.push(formatter('day', padZero(date.getDate())), formatter('hour', padZero(date.getHours())), formatter('minute', padZero(date.getMinutes())));
+          values.push(
+            formatter('day', padZero(date.getDate())),
+            formatter('hour', padZero(date.getHours())),
+            formatter('minute', padZero(date.getMinutes()))
+          );
        }
      }
      return this.set({ innerValue: value })
--- a/dist/definitions/index.d.ts
+++ b/dist/definitions/index.d.ts
@ -3,10 +3,17 @@ interface VantComponentInstance {
  parent: WechatMiniprogram.Component.TrivialInstance;
  children: WechatMiniprogram.Component.TrivialInstance[];
  index: number;
-    $emit: (name: string, detail?: unknown, options?: WechatMiniprogram.Component.TriggerEventOption) => void;
-    setView: (value: Record<string, any>, callback?: () => void) => void;
+  $emit: (
+    name: string,
+    detail?: unknown,
+    options?: WechatMiniprogram.Component.TriggerEventOption
+  ) => void;
 }
-export type VantComponentOptions<Data extends WechatMiniprogram.Component.DataOption, Props extends WechatMiniprogram.Component.PropertyOption, Methods extends WechatMiniprogram.Component.MethodOption> = {
+export declare type VantComponentOptions<
+  Data extends WechatMiniprogram.Component.DataOption,
+  Props extends WechatMiniprogram.Component.PropertyOption,
+  Methods extends WechatMiniprogram.Component.MethodOption
+> = {
  data?: Data;
  field?: boolean;
  classes?: string[];
@ -16,14 +23,21 @@ export type VantComponentOptions<Data extends WechatMiniprogram.Component.DataOp
    relations: Record<string, WechatMiniprogram.Component.RelationOption>;
    mixin: string;
  };
-    watch?: Record<string, (...args: any[]) => any>;
  methods?: Methods;
  beforeCreate?: () => void;
  created?: () => void;
  mounted?: () => void;
  destroyed?: () => void;
-} & ThisType<VantComponentInstance & WechatMiniprogram.Component.Instance<Data & {
+} & ThisType<
+  VantComponentInstance &
+    WechatMiniprogram.Component.Instance<
+      Data & {
        name: string;
        value: any;
-} & Record<string, any>, Props, Methods> & Record<string, any>>;
+      } & Record<string, any>,
+      Props,
+      Methods
+    > &
+    Record<string, any>
+>;
 export {};
--- a/dist/dialog/dialog.d.ts
+++ b/dist/dialog/dialog.d.ts
@ -1,7 +1,5 @@
 /// <reference types="miniprogram-api-typings" />
-/// <reference types="miniprogram-api-typings" />
-export type Action = 'confirm' | 'cancel' | 'overlay';
-type DialogContext = WechatMiniprogram.Page.TrivialInstance | WechatMiniprogram.Component.TrivialInstance;
+export declare type Action = 'confirm' | 'cancel' | 'overlay';
 interface DialogOptions {
  lang?: string;
  show?: boolean;
@ -9,14 +7,13 @@ interface DialogOptions {
  width?: string | number | null;
  zIndex?: number;
  theme?: string;
-    context?: (() => DialogContext) | DialogContext;
+  context?:
+    | WechatMiniprogram.Page.TrivialInstance
+    | WechatMiniprogram.Component.TrivialInstance;
  message?: string;
  overlay?: boolean;
  selector?: string;
  ariaLabel?: string;
-    /**
-     * @deprecated use custom-class instead
-     */
  className?: string;
  customStyle?: string;
  transition?: string;
@ -24,7 +21,7 @@ interface DialogOptions {
   * @deprecated use beforeClose instead
   */
  asyncClose?: boolean;
-    beforeClose?: null | ((action: Action) => Promise<void | boolean> | void);
+  beforeClose?: null | ((action: Action) => Promise<void> | void);
  businessId?: number;
  sessionFrom?: string;
  overlayStyle?: string;
@ -42,9 +39,15 @@ interface DialogOptions {
  confirmButtonOpenType?: string;
 }
 declare const Dialog: {
-    (options: DialogOptions): Promise<WechatMiniprogram.Component.TrivialInstance>;
-    alert(options: DialogOptions): Promise<WechatMiniprogram.Component.TrivialInstance>;
-    confirm(options: DialogOptions): Promise<WechatMiniprogram.Component.TrivialInstance>;
+  (options: DialogOptions): Promise<
+    WechatMiniprogram.Component.TrivialInstance
+  >;
+  alert(
+    options: DialogOptions
+  ): Promise<WechatMiniprogram.Component.TrivialInstance>;
+  confirm(
+    options: DialogOptions
+  ): Promise<WechatMiniprogram.Component.TrivialInstance>;
  close(): void;
  stopLoading(): void;
  currentOptions: DialogOptions;
--- a/dist/dialog/dialog.js
+++ b/dist/dialog/dialog.js
@ -30,28 +30,35 @@ function getContext() {
 const Dialog = (options) => {
  options = Object.assign(Object.assign({}, currentOptions), options);
  return new Promise((resolve, reject) => {
-        const context = (typeof options.context === 'function'
-            ? options.context()
-            : options.context) || getContext();
+    const context = options.context || getContext();
    const dialog = context.selectComponent(options.selector);
    delete options.context;
    delete options.selector;
    if (dialog) {
-            dialog.setData(Object.assign({ callback: (action, instance) => {
+      dialog.setData(
+        Object.assign(
+          {
+            callback: (action, instance) => {
              action === 'confirm' ? resolve(instance) : reject(instance);
-                } }, options));
+            },
+          },
+          options
+        )
+      );
      wx.nextTick(() => {
        dialog.setData({ show: true });
      });
      queue.push(dialog);
-        }
-        else {
-            console.warn('未找到 van-dialog 节点，请确认 selector 及 context 是否正确');
+    } else {
+      console.warn(
+        '未找到 van-dialog 节点，请确认 selector 及 context 是否正确'
+      );
    }
  });
 };
 Dialog.alert = (options) => Dialog(options);
-Dialog.confirm = (options) => Dialog(Object.assign({ showCancelButton: true }, options));
+Dialog.confirm = (options) =>
+  Dialog(Object.assign({ showCancelButton: true }, options));
 Dialog.close = () => {
  queue.forEach((dialog) => {
    dialog.close();
--- a/dist/dialog/index.js
+++ b/dist/dialog/index.js
@ -4,7 +4,6 @@ import { GRAY, RED } from '../common/color';
 import { toPromise } from '../common/utils';
 VantComponent({
  mixins: [button],
-    classes: ['cancle-button-class', 'confirm-button-class'],
  props: {
    show: {
      type: Boolean,
@ -18,17 +17,14 @@ VantComponent({
      type: String,
      value: 'default',
    },
-        confirmButtonId: String,
+    useSlot: Boolean,
    className: String,
    customStyle: String,
    asyncClose: Boolean,
    messageAlign: String,
    beforeClose: null,
    overlayStyle: String,
-        useSlot: Boolean,
    useTitleSlot: Boolean,
-        useConfirmButtonSlot: Boolean,
-        useCancelButtonSlot: Boolean,
    showCancelButton: Boolean,
    closeOnClickOverlay: Boolean,
    confirmButtonOpenType: String,
@ -65,17 +61,13 @@ VantComponent({
      type: String,
      value: 'scale',
    },
-        rootPortal: {
-            type: Boolean,
-            value: false,
-        },
  },
  data: {
    loading: {
      confirm: false,
      cancel: false,
    },
-        callback: (() => { }),
+    callback: () => {},
  },
  methods: {
    onConfirm() {
@ -119,8 +111,7 @@ VantComponent({
        toPromise(beforeClose(action)).then((value) => {
          if (value) {
            this.close(action);
-                    }
-                    else {
+          } else {
            this.stopLoading();
          }
        });
--- a/dist/dialog/index.wxml
+++ b/dist/dialog/index.wxml
@ -5,11 +5,10 @@
  z-index="{{ zIndex }}"
  overlay="{{ overlay }}"
  transition="{{ transition }}"
-  custom-class="van-dialog van-dialog--{{ theme }}{{ className }} custom-class"
+  custom-class="van-dialog van-dialog--{{ theme }} {{ className }}"
  custom-style="width: {{ utils.addUnit(width) }};{{ customStyle }}"
  overlay-style="{{ overlayStyle }}"
  close-on-click-overlay="{{ closeOnClickOverlay }}"
-  root-portal="{{ rootPortal }}"
  bind:close="onClickOverlay"
 >
  <view
@ -34,7 +33,7 @@
      size="large"
      loading="{{ loading.cancel }}"
      class="van-dialog__button van-hairline--right"
-      custom-class="van-dialog__cancel cancle-button-class"
+      custom-class="van-dialog__cancel"
      custom-style="color: {{ cancelButtonColor }}"
      bind:click="onCancel"
    >
@ -45,9 +44,9 @@
      size="large"
      class="van-dialog__button"
      loading="{{ loading.confirm }}"
-      custom-class="van-dialog__confirm confirm-button-class"
+      custom-class="van-dialog__confirm"
      custom-style="color: {{ confirmButtonColor }}"
-      button-id="{{ confirmButtonId }}"
+
      open-type="{{ confirmButtonOpenType }}"
      lang="{{ lang }}"
      business-id="{{ businessId }}"
@ -57,8 +56,7 @@
      send-message-img="{{ sendMessageImg }}"
      show-message-card="{{ showMessageCard }}"
      app-parameter="{{ appParameter }}"
-      bindagreeprivacyauthorization="onAgreePrivacyAuthorization"
-      bindgetRealTimePhoneNumber="onGetRealTimePhoneNumber"
+
      bind:click="onConfirm"
      bindgetuserinfo="onGetUserInfo"
      bindcontact="onContact"
@ -71,34 +69,26 @@
    </van-goods-action-button>
  </van-goods-action>

-  <view wx:elif="{{ showCancelButton || showConfirmButton }}" class="van-hairline--top van-dialog__footer">
-    <block wx:if="{{ showCancelButton }}">
-      <slot wx:if="{{ useCancelButtonSlot }}" name="cancel-button" />
-
+  <view wx:else class="van-hairline--top van-dialog__footer">
    <van-button
-        wx:else
+      wx:if="{{ showCancelButton }}"
      size="large"
      loading="{{ loading.cancel }}"
      class="van-dialog__button van-hairline--right"
-        custom-class="van-dialog__cancel cancle-button-class"
+      custom-class="van-dialog__cancel"
      custom-style="color: {{ cancelButtonColor }}"
      bind:click="onCancel"
    >
      {{ cancelButtonText }}
    </van-button>
-    </block>
-
-    <block wx:if="{{ showConfirmButton }}">
-      <slot wx:if="{{ useConfirmButtonSlot }}" name="confirm-button" />
-
    <van-button
-        wx:else
+      wx:if="{{ showConfirmButton }}"
      size="large"
      class="van-dialog__button"
      loading="{{ loading.confirm }}"
-        custom-class="van-dialog__confirm confirm-button-class"
+      custom-class="van-dialog__confirm"
      custom-style="color: {{ confirmButtonColor }}"
-        button-id="{{ confirmButtonId }}"
+
      open-type="{{ confirmButtonOpenType }}"
      lang="{{ lang }}"
      business-id="{{ businessId }}"
@ -108,8 +98,7 @@
      send-message-img="{{ sendMessageImg }}"
      show-message-card="{{ showMessageCard }}"
      app-parameter="{{ appParameter }}"
-        bindagreeprivacyauthorization="onAgreePrivacyAuthorization"
-        bindgetRealTimePhoneNumber="onGetRealTimePhoneNumber"
+
      bind:click="onConfirm"
      bindgetuserinfo="onGetUserInfo"
      bindcontact="onContact"
@ -120,6 +109,5 @@
    >
      {{ confirmButtonText }}
    </van-button>
-    </block>
  </view>
 </van-popup>
--- a/dist/dialog/index.wxss
+++ b/dist/dialog/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-dialog{background-color:var(--dialog-background-color,#fff);border-radius:var(--dialog-border-radius,16px);font-size:var(--dialog-font-size,16px);overflow:hidden;top:45%!important;width:var(--dialog-width,320px)}@media (max-width:321px){.van-dialog{width:var(--dialog-small-screen-width,90%)}}.van-dialog__header{font-weight:var(--dialog-header-font-weight,500);line-height:var(--dialog-header-line-height,24px);padding-top:var(--dialog-header-padding-top,24px);text-align:center}.van-dialog__header--isolated{padding:var(--dialog-header-isolated-padding,24px 0)}.van-dialog__message{-webkit-overflow-scrolling:touch;font-size:var(--dialog-message-font-size,14px);line-height:var(--dialog-message-line-height,20px);max-height:var(--dialog-message-max-height,60vh);overflow-y:auto;padding:var(--dialog-message-padding,24px);text-align:center}.van-dialog__message-text{word-wrap:break-word}.van-dialog__message--hasTitle{color:var(--dialog-has-title-message-text-color,#646566);padding-top:var(--dialog-has-title-message-padding-top,8px)}.van-dialog__message--round-button{color:#323233;padding-bottom:16px}.van-dialog__message--left{text-align:left}.van-dialog__message--right{text-align:right}.van-dialog__message--justify{text-align:justify}.van-dialog__footer{display:flex}.van-dialog__footer--round-button{padding:8px 24px 16px!important;position:relative!important}.van-dialog__button{flex:1}.van-dialog__cancel,.van-dialog__confirm{border:0!important}.van-dialog-bounce-enter{opacity:0;transform:translate3d(-50%,-50%,0) scale(.7)}.van-dialog-bounce-leave-active{opacity:0;transform:translate3d(-50%,-50%,0) scale(.9)}
+@import '../common/index.wxss';.van-dialog{top:45%!important;overflow:hidden;width:320px;width:var(--dialog-width,320px);font-size:16px;font-size:var(--dialog-font-size,16px);border-radius:16px;border-radius:var(--dialog-border-radius,16px);background-color:#fff;background-color:var(--dialog-background-color,#fff)}@media (max-width:321px){.van-dialog{width:90%;width:var(--dialog-small-screen-width,90%)}}.van-dialog__header{text-align:center;padding-top:24px;padding-top:var(--dialog-header-padding-top,24px);font-weight:500;font-weight:var(--dialog-header-font-weight,500);line-height:24px;line-height:var(--dialog-header-line-height,24px)}.van-dialog__header--isolated{padding:24px 0;padding:var(--dialog-header-isolated-padding,24px 0)}.van-dialog__message{overflow-y:auto;text-align:center;-webkit-overflow-scrolling:touch;font-size:14px;font-size:var(--dialog-message-font-size,14px);line-height:20px;line-height:var(--dialog-message-line-height,20px);max-height:60vh;max-height:var(--dialog-message-max-height,60vh);padding:24px;padding:var(--dialog-message-padding,24px)}.van-dialog__message-text{word-wrap:break-word}.van-dialog__message--hasTitle{padding-top:8px;padding-top:var(--dialog-has-title-message-padding-top,8px);color:#646566;color:var(--dialog-has-title-message-text-color,#646566)}.van-dialog__message--round-button{padding-bottom:16px;color:#323233}.van-dialog__message--left{text-align:left}.van-dialog__message--right{text-align:right}.van-dialog__footer{display:flex}.van-dialog__footer--round-button{position:relative!important;padding:8px 24px 16px!important}.van-dialog__button{flex:1}.van-dialog__cancel,.van-dialog__confirm{border:0!important}.van-dialog-bounce-enter{transform:translate3d(-50%,-50%,0) scale(.7);opacity:0}.van-dialog-bounce-leave-active{transform:translate3d(-50%,-50%,0) scale(.9);opacity:0}
--- a/dist/divider/index.wxss
+++ b/dist/divider/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-divider{align-items:center;border:0 solid var(--divider-border-color,#ebedf0);color:var(--divider-text-color,#969799);display:flex;font-size:var(--divider-font-size,14px);line-height:var(--divider-line-height,24px);margin:var(--divider-margin,16px 0)}.van-divider:after,.van-divider:before{border-color:inherit;border-style:inherit;border-width:1px 0 0;box-sizing:border-box;display:block;flex:1;height:1px}.van-divider:before{content:""}.van-divider--hairline:after,.van-divider--hairline:before{transform:scaleY(.5)}.van-divider--dashed{border-style:dashed}.van-divider--center:before,.van-divider--left:before,.van-divider--right:before{margin-right:var(--divider-content-padding,16px)}.van-divider--center:after,.van-divider--left:after,.van-divider--right:after{content:"";margin-left:var(--divider-content-padding,16px)}.van-divider--left:before{max-width:var(--divider-content-left-width,10%)}.van-divider--right:after{max-width:var(--divider-content-right-width,10%)}
+@import '../common/index.wxss';.van-divider{display:flex;align-items:center;margin:16px 0;margin:var(--divider-margin,16px 0);color:#969799;color:var(--divider-text-color,#969799);font-size:14px;font-size:var(--divider-font-size,14px);line-height:24px;line-height:var(--divider-line-height,24px);border:0 solid #ebedf0;border-color:var(--divider-border-color,#ebedf0)}.van-divider:after,.van-divider:before{display:block;flex:1;box-sizing:border-box;height:1px;border-color:inherit;border-style:inherit;border-width:1px 0 0}.van-divider:before{content:""}.van-divider--hairline:after,.van-divider--hairline:before{transform:scaleY(.5)}.van-divider--dashed{border-style:dashed}.van-divider--center:before,.van-divider--left:before,.van-divider--right:before{margin-right:16px;margin-right:var(--divider-content-padding,16px)}.van-divider--center:after,.van-divider--left:after,.van-divider--right:after{content:"";margin-left:16px;margin-left:var(--divider-content-padding,16px)}.van-divider--left:before{max-width:10%;max-width:var(--divider-content-left-width,10%)}.van-divider--right:after{max-width:10%;max-width:var(--divider-content-right-width,10%)}
--- a/dist/dropdown-item/index.js
+++ b/dist/dropdown-item/index.js
@ -1,7 +1,6 @@
 import { useParent } from '../common/relation';
 import { VantComponent } from '../common/component';
 VantComponent({
-    classes: ['item-title-class'],
  field: true,
  relation: useParent('dropdown-menu', function () {
    this.updateDataFromParent();
@ -26,39 +25,37 @@ VantComponent({
      observer: 'rerender',
    },
    popupStyle: String,
-        useBeforeToggle: {
-            type: Boolean,
-            value: false,
-        },
-        rootPortal: {
-            type: Boolean,
-            value: false,
-        },
  },
  data: {
    transition: true,
    showPopup: false,
    showWrapper: false,
    displayTitle: '',
-        safeAreaTabBar: false,
  },
  methods: {
    rerender() {
      wx.nextTick(() => {
        var _a;
-                (_a = this.parent) === null || _a === void 0 ? void 0 : _a.updateItemListData();
+        (_a = this.parent) === null || _a === void 0
+          ? void 0
+          : _a.updateItemListData();
      });
    },
    updateDataFromParent() {
      if (this.parent) {
-                const { overlay, duration, activeColor, closeOnClickOverlay, direction, safeAreaTabBar, } = this.parent.data;
+        const {
+          overlay,
+          duration,
+          activeColor,
+          closeOnClickOverlay,
+          direction,
+        } = this.parent.data;
        this.setData({
          overlay,
          duration,
          activeColor,
          closeOnClickOverlay,
          direction,
-                    safeAreaTabBar,
        });
      }
    },
@ -87,6 +84,7 @@ VantComponent({
      }
    },
    toggle(show, options = {}) {
+      var _a;
      const { showPopup } = this.data;
      if (typeof show !== 'boolean') {
        show = !showPopup;
@ -94,37 +92,20 @@ VantComponent({
      if (show === showPopup) {
        return;
      }
-            this.onBeforeToggle(show).then((status) => {
-                var _a;
-                if (!status) {
-                    return;
-                }
      this.setData({
        transition: !options.immediate,
        showPopup: show,
      });
      if (show) {
-                    (_a = this.parent) === null || _a === void 0 ? void 0 : _a.getChildWrapperStyle().then((wrapperStyle) => {
+        (_a = this.parent) === null || _a === void 0
+          ? void 0
+          : _a.getChildWrapperStyle().then((wrapperStyle) => {
              this.setData({ wrapperStyle, showWrapper: true });
              this.rerender();
            });
-                }
-                else {
+      } else {
        this.rerender();
      }
-            });
-        },
-        onBeforeToggle(status) {
-            const { useBeforeToggle } = this.data;
-            if (!useBeforeToggle) {
-                return Promise.resolve(true);
-            }
-            return new Promise((resolve) => {
-                this.$emit('before-toggle', {
-                    status,
-                    callback: (value) => resolve(value),
-                });
-            });
    },
  },
 });
--- a/dist/dropdown-item/index.wxml
+++ b/dist/dropdown-item/index.wxml
@ -2,7 +2,7 @@

 <view
  wx:if="{{ showWrapper }}"
-  class="{{ utils.bem('dropdown-item', direction) }} custom-class"
+  class="{{ utils.bem('dropdown-item', direction) }}"
  style="{{ wrapperStyle }}"
 >
  <van-popup
@ -12,9 +12,7 @@
    overlay="{{ overlay }}"
    position="{{ direction === 'down' ? 'top' : 'bottom' }}"
    duration="{{ transition ? duration : 0 }}"
-    safe-area-tab-bar="{{ safeAreaTabBar }}"
    close-on-click-overlay="{{ closeOnClickOverlay }}"
-    rootPortal="{{ rootPortal }}"
    bind:enter="onOpen"
    bind:leave="onClose"
    bind:close="toggle"
@ -32,7 +30,7 @@
    >
      <view
        slot="title"
-        class="van-dropdown-item__title item-title-class"
+        class="van-dropdown-item__title"
        style="{{ item.value === value  ? 'color:' + activeColor : '' }}"
      >
        {{ item.text }}
--- a/dist/dropdown-item/index.wxss
+++ b/dist/dropdown-item/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-dropdown-item{left:0;overflow:hidden;position:fixed;right:0}.van-dropdown-item__option{text-align:left}.van-dropdown-item__option--active .van-dropdown-item__icon,.van-dropdown-item__option--active .van-dropdown-item__title{color:var(--dropdown-menu-option-active-color,#ee0a24)}.van-dropdown-item--up{top:0}.van-dropdown-item--down{bottom:0}.van-dropdown-item__icon{display:block;line-height:inherit}
+@import '../common/index.wxss';.van-dropdown-item{position:fixed;right:0;left:0;overflow:hidden}.van-dropdown-item__option{text-align:left}.van-dropdown-item__option--active .van-dropdown-item__icon,.van-dropdown-item__option--active .van-dropdown-item__title{color:#ee0a24;color:var(--dropdown-menu-option-active-color,#ee0a24)}.van-dropdown-item--up{top:0}.van-dropdown-item--down{bottom:0}.van-dropdown-item__icon{display:block;line-height:inherit}
--- a/dist/dropdown-menu/index.js
+++ b/dist/dropdown-menu/index.js
@ -4,7 +4,6 @@ import { addUnit, getRect, getSystemInfoSync } from '../common/utils';
 let ARRAY = [];
 VantComponent({
  field: true,
-    classes: ['title-class'],
  relation: useChildren('dropdown-item', function () {
    this.updateItemListData();
  }),
@ -32,10 +31,6 @@ VantComponent({
      value: 'down',
      observer: 'updateChildrenData',
    },
-        safeAreaTabBar: {
-            type: Boolean,
-            value: false,
-        },
    closeOnClickOverlay: {
      type: Boolean,
      value: true,
@ -73,8 +68,7 @@ VantComponent({
        const { showPopup } = item.data;
        if (index === active) {
          item.toggle();
-                }
-                else if (showPopup) {
+        } else if (showPopup) {
          item.toggle(false, { immediate: true });
        }
      });
@ -92,8 +86,7 @@ VantComponent({
        let wrapperStyle = `z-index: ${zIndex};`;
        if (direction === 'down') {
          wrapperStyle += `top: ${addUnit(offset)};`;
-                }
-                else {
+        } else {
          wrapperStyle += `bottom: ${addUnit(offset)};`;
        }
        return wrapperStyle;
@ -104,9 +97,11 @@ VantComponent({
      const child = this.children[index];
      if (!child.data.disabled) {
        ARRAY.forEach((menuItem) => {
-                    if (menuItem &&
+          if (
+            menuItem &&
            menuItem.data.closeOnClickOutside &&
-                        menuItem !== this) {
+            menuItem !== this
+          ) {
            menuItem.close();
          }
        });
--- a/dist/dropdown-menu/index.wxml
+++ b/dist/dropdown-menu/index.wxml
@ -1,7 +1,7 @@
 <wxs src="../wxs/utils.wxs" module="utils" />
 <wxs src="./index.wxs" module="computed" />

-<view class="van-dropdown-menu van-dropdown-menu--top-bottom custom-class">
+<view class="van-dropdown-menu van-dropdown-menu--top-bottom">
  <view
    wx:for="{{ itemListData }}"
    wx:key="index"
@ -10,7 +10,7 @@
    bind:tap="onTitleTap"
  >
    <view
-      class="{{ item.titleClass }} {{ utils.bem('dropdown-menu__title', { active: item.showPopup, down: item.showPopup === (direction === 'down') }) }} title-class"
+      class="{{ item.titleClass }} {{ utils.bem('dropdown-menu__title', { active: item.showPopup, down: item.showPopup === (direction === 'down') }) }}"
      style="{{ item.showPopup ? 'color:' + activeColor : '' }}"
    >
      <view class="van-ellipsis">
--- a/dist/dropdown-menu/index.wxss
+++ b/dist/dropdown-menu/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-dropdown-menu{background-color:var(--dropdown-menu-background-color,#fff);box-shadow:var(--dropdown-menu-box-shadow,0 2px 12px hsla(210,1%,40%,.12));display:flex;height:var(--dropdown-menu-height,50px);-webkit-user-select:none;user-select:none}.van-dropdown-menu__item{align-items:center;display:flex;flex:1;justify-content:center;min-width:0}.van-dropdown-menu__item:active{opacity:.7}.van-dropdown-menu__item--disabled:active{opacity:1}.van-dropdown-menu__item--disabled .van-dropdown-menu__title{color:var(--dropdown-menu-title-disabled-text-color,#969799)}.van-dropdown-menu__title{box-sizing:border-box;color:var(--dropdown-menu-title-text-color,#323233);font-size:var(--dropdown-menu-title-font-size,15px);line-height:var(--dropdown-menu-title-line-height,18px);max-width:100%;padding:var(--dropdown-menu-title-padding,0 24px 0 8px);position:relative}.van-dropdown-menu__title:after{border-color:transparent transparent currentcolor currentcolor;border-style:solid;border-width:3px;content:"";margin-top:-5px;opacity:.8;position:absolute;right:11px;top:50%;transform:rotate(-45deg)}.van-dropdown-menu__title--active{color:var(--dropdown-menu-title-active-text-color,#ee0a24)}.van-dropdown-menu__title--down:after{margin-top:-1px;transform:rotate(135deg)}
+@import '../common/index.wxss';.van-dropdown-menu{display:flex;box-shadow:0 2px 12px rgba(100,101,102,.12);-webkit-user-select:none;user-select:none;height:50px;height:var(--dropdown-menu-height,50px);background-color:#fff;background-color:var(--dropdown-menu-background-color,#fff)}.van-dropdown-menu__item{display:flex;flex:1;align-items:center;justify-content:center;min-width:0}.van-dropdown-menu__item:active{opacity:.7}.van-dropdown-menu__item--disabled:active{opacity:1}.van-dropdown-menu__item--disabled .van-dropdown-menu__title{color:#969799;color:var(--dropdown-menu-title-disabled-text-color,#969799)}.van-dropdown-menu__title{position:relative;box-sizing:border-box;max-width:100%;padding:0 8px;padding:var(--dropdown-menu-title-padding,0 8px);color:#323233;color:var(--dropdown-menu-title-text-color,#323233);font-size:15px;font-size:var(--dropdown-menu-title-font-size,15px);line-height:18px;line-height:var(--dropdown-menu-title-line-height,18px)}.van-dropdown-menu__title:after{position:absolute;top:50%;right:-4px;margin-top:-5px;border-color:transparent transparent currentcolor currentcolor;border-style:solid;border-width:3px;transform:rotate(-45deg);opacity:.8;content:""}.van-dropdown-menu__title--active{color:#ee0a24;color:var(--dropdown-menu-title-active-text-color,#ee0a24)}.van-dropdown-menu__title--down:after{margin-top:-1px;transform:rotate(135deg)}
--- a/dist/empty/index.wxs
+++ b/dist/empty/index.wxs
@ -12,4 +12,3 @@ function imageUrl(image) {
 module.exports = {
  imageUrl: imageUrl,
 };
-
--- a/dist/empty/index.wxss
+++ b/dist/empty/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-empty{align-items:center;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;padding:32px 0}.van-empty__image{height:160px;width:160px}.van-empty__image:empty{display:none}.van-empty__image__img{height:100%;width:100%}.van-empty__image:not(:empty)+.van-empty__image{display:none}.van-empty__description{color:#969799;font-size:14px;line-height:20px;margin-top:16px;padding:0 60px}.van-empty__description:empty,.van-empty__description:not(:empty)+.van-empty__description{display:none}.van-empty__bottom{margin-top:24px}
+@import '../common/index.wxss';.van-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;padding:32px 0}.van-empty__image{width:160px;height:160px}.van-empty__image:empty{display:none}.van-empty__image__img{width:100%;height:100%}.van-empty__image:not(:empty)+.van-empty__image{display:none}.van-empty__description{margin-top:16px;padding:0 60px;color:#969799;font-size:14px;line-height:20px}.van-empty__description:empty,.van-empty__description:not(:empty)+.van-empty__description{display:none}.van-empty__bottom{margin-top:24px}
--- a/dist/field/index.js
+++ b/dist/field/index.js
@ -4,63 +4,71 @@ import { commonProps, inputProps, textareaProps } from './props';
 VantComponent({
  field: true,
  classes: ['input-class', 'right-icon-class', 'label-class'],
-    props: Object.assign(Object.assign(Object.assign(Object.assign({}, commonProps), inputProps), textareaProps), { size: String, icon: String, label: String, error: Boolean, center: Boolean, isLink: Boolean, leftIcon: String, rightIcon: String, autosize: null, required: Boolean, iconClass: String, clickable: Boolean, inputAlign: String, customStyle: String, errorMessage: String, arrowDirection: String, showWordLimit: Boolean, errorMessageAlign: String, readonly: {
+  props: Object.assign(
+    Object.assign(
+      Object.assign(Object.assign({}, commonProps), inputProps),
+      textareaProps
+    ),
+    {
+      size: String,
+      icon: String,
+      label: String,
+      error: Boolean,
+      center: Boolean,
+      isLink: Boolean,
+      leftIcon: String,
+      rightIcon: String,
+      autosize: null,
+      required: Boolean,
+      iconClass: String,
+      clickable: Boolean,
+      inputAlign: String,
+      customStyle: String,
+      errorMessage: String,
+      arrowDirection: String,
+      showWordLimit: Boolean,
+      errorMessageAlign: String,
+      readonly: {
        type: Boolean,
        observer: 'setShowClear',
-        }, clearable: {
+      },
+      clearable: {
        type: Boolean,
        observer: 'setShowClear',
-        }, clearTrigger: {
+      },
+      clearTrigger: {
        type: String,
        value: 'focus',
-        }, border: {
+      },
+      border: {
        type: Boolean,
        value: true,
-        }, titleWidth: {
+      },
+      titleWidth: {
        type: String,
        value: '6.2em',
-        }, clearIcon: {
+      },
+      clearIcon: {
        type: String,
        value: 'clear',
-        }, extraEventParams: {
-            type: Boolean,
-            value: false,
-        } }),
+      },
+    }
+  ),
  data: {
    focused: false,
    innerValue: '',
    showClear: false,
  },
-    watch: {
-        value(value) {
-            if (value !== this.value) {
-                this.setData({ innerValue: value });
-                this.value = value;
-                this.setShowClear();
-            }
-        },
-        clearTrigger() {
-            this.setShowClear();
-        },
-    },
  created() {
    this.value = this.data.value;
    this.setData({ innerValue: this.value });
  },
  methods: {
-        formatValue(value) {
-            const { maxlength } = this.data;
-            if (maxlength !== -1 && value.length > maxlength) {
-                return value.slice(0, maxlength);
-            }
-            return value;
-        },
    onInput(event) {
      const { value = '' } = event.detail || {};
-            const formatValue = this.formatValue(value);
-            this.value = formatValue;
+      this.value = value;
      this.setShowClear();
-            return this.emitChange(Object.assign(Object.assign({}, event.detail), { value: formatValue }));
+      this.emitChange();
    },
    onFocus(event) {
      this.focused = true;
@ -83,7 +91,7 @@ VantComponent({
      this.value = '';
      this.setShowClear();
      nextTick(() => {
-                this.emitChange({ value: '' });
+        this.emitChange();
        this.$emit('clear', '');
      });
    },
@ -99,7 +107,7 @@ VantComponent({
      if (value === '') {
        this.setData({ innerValue: '' });
      }
-            this.emitChange({ value });
+      this.emitChange();
    },
    onLineChange(event) {
      this.$emit('linechange', event.detail);
@ -107,20 +115,12 @@ VantComponent({
    onKeyboardHeightChange(event) {
      this.$emit('keyboardheightchange', event.detail);
    },
-        onBindNicknameReview(event) {
-            this.$emit('nicknamereview', event.detail);
-        },
-        emitChange(detail) {
-            const { extraEventParams } = this.data;
-            this.setData({ value: detail.value });
-            let result;
-            const data = extraEventParams
-                ? Object.assign(Object.assign({}, detail), { callback: (data) => {
-                        result = data;
-                    } }) : detail.value;
-            this.$emit('input', data);
-            this.$emit('change', data);
-            return result;
+    emitChange() {
+      this.setData({ value: this.value });
+      nextTick(() => {
+        this.$emit('input', this.value);
+        this.$emit('change', this.value);
+      });
    },
    setShowClear() {
      const { clearable, readonly, clearTrigger } = this.data;
@ -128,11 +128,12 @@ VantComponent({
      let showClear = false;
      if (clearable && !readonly) {
        const hasValue = !!value;
-                const trigger = clearTrigger === 'always' || (clearTrigger === 'focus' && focused);
+        const trigger =
+          clearTrigger === 'always' || (clearTrigger === 'focus' && focused);
        showClear = hasValue && trigger;
      }
-            this.setView({ showClear });
+      this.setData({ showClear });
    },
-        noop() { },
+    noop() {},
  },
 });
--- a/dist/field/index.wxml
+++ b/dist/field/index.wxml
@ -13,12 +13,12 @@
  title-style="margin-right: 12px;"
  custom-style="{{ customStyle }}"
  arrow-direction="{{ arrowDirection }}"
-  custom-class="custom-class van-field"
+  custom-class="van-field"
 >
  <slot name="left-icon" slot="icon" />
-  <label for="{{ name }}" wx:if="{{ label }}" class="label-class {{ utils.bem('field__label', { disabled }) }}" slot="title">
+  <view wx:if="{{ label }}" class="label-class {{ utils.bem('field__label', { disabled }) }}" slot="title">
    {{ label }}
-  </label>
+  </view>
  <slot wx:else name="label" slot="title" />
  <view class="{{ utils.bem('field__body', [type]) }}">
    <view class="{{ utils.bem('field__control', [inputAlign, 'custom']) }}" bindtap="onClickInput">
@ -47,10 +47,10 @@
      <slot name="button" />
    </view>
  </view>
-  <label for="{{ name }}" wx:if="{{ showWordLimit && maxlength }}" class="van-field__word-limit">
+  <view wx:if="{{ showWordLimit && maxlength }}" class="van-field__word-limit">
    <view class="{{ utils.bem('field__word-num', { full: value.length >= maxlength }) }}">{{ value.length >= maxlength ? maxlength : value.length }}</view>/{{ maxlength }}
-  </label>
-  <label for="{{ name }}"  wx:if="{{ errorMessage }}" class="{{ utils.bem('field__error-message', [errorMessageAlign, { disabled, error }]) }}">
+  </view>
+  <view wx:if="{{ errorMessage }}" class="{{ utils.bem('field__error-message', [errorMessageAlign, { disabled, error }]) }}">
    {{ errorMessage }}
-  </label>
+  </view>
 </van-cell>
--- a/dist/field/index.wxss
+++ b/dist/field/index.wxss
@ -1 +1 @@
-@import '../common/index.wxss';.van-field{--cell-icon-size:var(--field-icon-size,16px)}.van-field__label{color:var(--field-label-color,#646566)}.van-field__label--disabled{color:var(--field-disabled-text-color,#c8c9cc)}.van-field__body{align-items:center;display:flex}.van-field__body--textarea{box-sizing:border-box;line-height:1.2em;min-height:var(--cell-line-height,24px);padding:3.6px 0}.van-field__control:empty+.van-field__control{display:block}.van-field__control{background-color:initial;border:0;box-sizing:border-box;color:var(--field-input-text-color,#323233);display:none;height:var(--cell-line-height,24px);line-height:inherit;margin:0;min-height:var(--cell-line-height,24px);padding:0;position:relative;resize:none;text-align:left;width:100%}.van-field__control:empty{display:none}.van-field__control--textarea{height:var(--field-text-area-min-height,18px);min-height:var(--field-text-area-min-height,18px)}.van-field__control--error{color:var(--field-input-error-text-color,#ee0a24)}.van-field__control--disabled{background-color:initial;color:var(--field-input-disabled-text-color,#c8c9cc);opacity:1}.van-field__control--center{text-align:center}.van-field__control--right{text-align:right}.van-field__control--custom{align-items:center;display:flex;min-height:var(--cell-line-height,24px)}.van-field__placeholder{color:var(--field-placeholder-text-color,#c8c9cc);left:0;pointer-events:none;position:absolute;right:0;top:0}.van-field__placeholder--error{color:var(--field-error-message-color,#ee0a24)}.van-field__icon-root{align-items:center;display:flex;min-height:var(--cell-line-height,24px)}.van-field__clear-root,.van-field__icon-container{line-height:inherit;margin-right:calc(var(--padding-xs, 8px)*-1);padding:0 var(--padding-xs,8px);vertical-align:middle}.van-field__button,.van-field__clear-root,.van-field__icon-container{flex-shrink:0}.van-field__clear-root{color:var(--field-clear-icon-color,#c8c9cc);font-size:var(--field-clear-icon-size,16px)}.van-field__icon-container{color:var(--field-icon-container-color,#969799);font-size:var(--field-icon-size,16px)}.van-field__icon-container:empty{display:none}.van-field__button{padding-left:var(--padding-xs,8px)}.van-field__button:empty{display:none}.van-field__error-message{color:var(--field-error-message-color,#ee0a24);display:block;font-size:var(--field-error-message-text-font-size,12px);text-align:left}.van-field__error-message--center{text-align:center}.van-field__error-message--right{text-align:right}.van-field__word-limit{color:var(--field-word-limit-color,#646566);font-size:var(--field-word-limit-font-size,12px);line-height:var(--field-word-limit-line-height,16px);margin-top:var(--padding-base,4px);text-align:right}.van-field__word-num{display:inline}.van-field__word-num--full{color:var(--field-word-num-full-color,#ee0a24)}
+@import '../common/index.wxss';.van-field{--cell-icon-size:16px;--cell-icon-size:var(--field-icon-size,16px)}.van-field__label{color:#646566;color:var(--field-label-color,#646566)}.van-field__label--disabled{color:#c8c9cc;color:var(--field-disabled-text-color,#c8c9cc)}.van-field__body{display:flex;align-items:center}.van-field__body--textarea{box-sizing:border-box;padding:3.6px 0;line-height:1.2em;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__control:empty+.van-field__control{display:block}.van-field__control{position:relative;display:none;box-sizing:border-box;width:100%;margin:0;padding:0;line-height:inherit;text-align:left;background-color:initial;border:0;resize:none;color:#323233;color:var(--field-input-text-color,#323233);height:24px;height:var(--cell-line-height,24px);min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__control:empty{display:none}.van-field__control--textarea{height:18px;height:var(--field-text-area-min-height,18px);min-height:18px;min-height:var(--field-text-area-min-height,18px)}.van-field__control--error{color:#ee0a24;color:var(--field-input-error-text-color,#ee0a24)}.van-field__control--disabled{background-color:initial;opacity:1;color:#c8c9cc;color:var(--field-input-disabled-text-color,#c8c9cc)}.van-field__control--center{text-align:center}.van-field__control--right{text-align:right}.van-field__control--custom{display:flex;align-items:center;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__placeholder{position:absolute;top:0;right:0;left:0;pointer-events:none;color:#c8c9cc;color:var(--field-placeholder-text-color,#c8c9cc)}.van-field__placeholder--error{color:#ee0a24;color:var(--field-error-message-color,#ee0a24)}.van-field__icon-root{display:flex;align-items:center;min-height:24px;min-height:var(--cell-line-height,24px)}.van-field__clear-root,.van-field__icon-container{line-height:inherit;vertical-align:middle;padding:0 8px;padding:0 var(--padding-xs,8px);margin-right:-8px;margin-right:-var(--padding-xs,8px)}.van-field__button,.van-field__clear-root,.van-field__icon-container{flex-shrink:0}.van-field__clear-root{font-size:16px;font-size:var(--field-clear-icon-size,16px);color:#c8c9cc;color:var(--field-clear-icon-color,#c8c9cc)}.van-field__icon-container{font-size:16px;font-size:var(--field-icon-size,16px);color:#969799;color:var(--field-icon-container-color,#969799)}.van-field__icon-container:empty{display:none}.van-field__button{padding-left:8px;padding-left:var(--padding-xs,8px)}.van-field__button:empty{display:none}.van-field__error-message{text-align:left;font-size:12px;font-size:var(--field-error-message-text-font-size,12px);color:#ee0a24;color:var(--field-error-message-color,#ee0a24)}.van-field__error-message--center{text-align:center}.van-field__error-message--right{text-align:right}.van-field__word-limit{text-align:right;margin-top:4px;margin-top:var(--padding-base,4px);color:#646566;color:var(--field-word-limit-color,#646566);font-size:12px;font-size:var(--field-word-limit-font-size,12px);line-height:16px;line-height:var(--field-word-limit-line-height,16px)}.van-field__word-num{display:inline}.van-field__word-num--full{color:#ee0a24;color:var(--field-word-num-full-color,#ee0a24)}
--- a/dist/field/input.wxml
+++ b/dist/field/input.wxml
@ -1,6 +1,4 @@
-<wxs src="../wxs/utils.wxs" module="utils" />
 <input
-  id="{{ name }}"
  class="{{ utils.bem('field__control', [inputAlign, { disabled, error }]) }} input-class"
  type="{{ type }}"
  focus="{{ focus }}"
@ -19,7 +17,6 @@
  adjust-position="{{ adjustPosition }}"
  selection-end="{{ selectionEnd }}"
  selection-start="{{ selectionStart }}"
-  always-embed="{{ alwaysEmbed }}"
  password="{{ password || type === 'password' }}"
  bindinput="onInput"
  bindtap="onClickInput"
@ -27,5 +24,4 @@
  bindfocus="onFocus"
  bindconfirm="onConfirm"
  bindkeyboardheightchange="onKeyboardHeightChange"
-  bindnicknamereview="onBindNicknameReview"
 />
--- a/Show More
+++ b/Show More
				`@ -1 +0,0 @@`
				@import '../common/index.wxss';.van-cascader__header{align-items:center;display:flex;height:48px;justify-content:space-between;padding:0 16px}.van-cascader__title{font-size:16px;font-weight:600;line-height:20px}.van-cascader__close-icon{color:#c8c9cc;font-size:22px;height:22px}.van-cascader__tabs-wrap{height:48px!important;padding:0 8px}.van-cascader__tab{color:#323233!important;flex:none!important;font-weight:600!important;padding:0 8px!important}.van-cascader__tab--unselected{color:#969799!important;font-weight:400!important}.van-cascader__option{align-items:center;cursor:pointer;display:flex;font-size:14px;justify-content:space-between;line-height:20px;padding:10px 16px}.van-cascader__option:active{background-color:#f2f3f5}.van-cascader__option--selected{color:#1989fa;font-weight:600}.van-cascader__option--disabled{color:#c8c9cc;cursor:not-allowed}.van-cascader__option--disabled:active{background-color:initial}.van-cascader__options{-webkit-overflow-scrolling:touch;box-sizing:border-box;height:384px;overflow-y:auto;padding-top:6px}