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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 * [new feature] add i18n support * feat: Extract demos from markdown * feat: Base components demos * [new feature] complete demo extract & translate * [fix] text cases * fix: add deepAssign test cases * fix: changelog detail * [new feature] AddressEdit support i18n
49 lines
1.1 KiB
Markdown
49 lines
1.1 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 | 是否显示背景遮罩层 | `Boolean` | `true` | - |
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| lockOnScroll | 背景是否跟随滚动 | `Boolean` | `false` | - |
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| position | 弹出层位置 | `String` | - | `top` `bottom` `right` `left` |
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| closeOnClickOverlay | 点击遮罩层是否关闭弹出层 | `Boolean` | `true` | - |
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| transition | 弹出层的`transition` | `String` | `popup-slide` | - |
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| preventScroll | 是否防止滚动穿透 | `Boolean` | `false` | - |
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