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* fix: Tabbar icon line-height * [new feature] progress add showPivot prop * [new feature] TabItem support vue-router * [new feature] update document header style * [Doc] add toast english ducoment * [bugfix] Search box-sizing wrong * [Doc] update vant-demo respo * [Doc] translate theme & demo pages * [Doc] add Internationalization document * [bugfix] remove unnecessary props * [fix] optimize clickoutside * [new feature] optimize find-parent * [new feature]: change document title accordinng to language * [new feature] Pagination code review * [improvement] adjust icon-font unicode * [improvement] Icon spinner color inherit * [improvement] icon default width * [bugfix] DateTimePicker validate date props * [bugfix] Tab item text ellipsis * [improvement] optimize single line ellipsis * [Improvement] optimzie staticClass * [Improvement] Button: use sfc instread of jsx * [Improvement] update actionsheet close icon style * fix: yarn.lock * fix: icon test cases * [bugfix] errors during ssr * [Improvement] SubmitBar add left slot * [new feature] ImagePreview support manually close * fix: ImagePreview test case * [Doc] add switch lang button in mobile * [bugfix] Popup overlay style update
51 lines
1.2 KiB
Markdown
51 lines
1.2 KiB
Markdown
## Popup 弹出层
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### 使用指南
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``` javascript
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import { Popup } from 'vant';
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Vue.component(Popup.name, Popup);
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```
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### 代码演示
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#### 基础用法
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`popup`默认从中间弹出
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```html
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<van-popup v-model="show">内容</van-popup>
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```
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```javascript
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export default {
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data() {
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return {
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show: false
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}
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}
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};
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```
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#### 弹出位置
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通过`position`属性设置 Popup 弹出位置
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```html
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<van-popup v-model="show" position="top" :overlay="false">
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内容
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</van-popup>
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```
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### API
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| 参数 | 说明 | 类型 | 默认值 | 可选值 |
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|-----------|-----------|-----------|-------------|-------------|
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| v-model | 当前组件是否显示 | `Boolean` | `false` | - |
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| overlay | 是否显示背景蒙层 | `Boolean` | `true` | - |
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| lockOnScroll | 背景是否跟随滚动 | `Boolean` | `false` | - |
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| position | Popup 位置 | `String` | - | `top` `bottom` `right` `left` |
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| overlayClass | 自定义蒙层 class | `String` | `` | - |
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| overlayStyle | 自定义蒙层样式 | `Object` | `` | - |
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| closeOnClickOverlay | 点击蒙层是否关闭 Popup | `Boolean` | `true` | - |
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| transition | transition 名称 | `String` | `popup-slide` | - |
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| preventScroll | 是否防止滚动穿透 | `Boolean` | `false` | - |
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