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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
62 lines
1.4 KiB
Markdown
62 lines
1.4 KiB
Markdown
## PullRefresh 下拉刷新
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### 使用指南
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``` javascript
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import { PullRefresh } from 'vant';
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Vue.component(PullRefresh.name, PullRefresh);
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```
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### 代码演示
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```html
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<!-- 通过 v-model 控制加载状态 -->
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<van-pull-refresh v-model="isLoading">
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<p>刷新次数: {{ count }}</p>
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</van-pull-refresh>
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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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count: 0,
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isLoading: false
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}
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},
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watch: {
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isLoading() {
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if (this.isLoading) {
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setTimeout(() => {
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Toast('刷新成功');
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this.isLoading = false;
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this.count++;
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}, 500);
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}
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}
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}
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}
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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 | 是否在加载中 | `Boolean` | - | - |
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| pullingText | 下拉过程中顶部文案 | `String` | `下拉即可刷新...` | - |
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| loosingText | 释放过程中顶部文案 | `String` | `释放即可刷新...` | - |
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| loadingText | 加载过程中顶部文案 | `String` | `加载中...` | - |
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| animationDuration | 动画时长 | `Number` | `300` | - |
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| headHeight | 顶部内容高度 | `Number` | `50` | - |
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### Slot
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| name | 描述 |
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|-----------|-----------|
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| - | 自定义内容 |
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| normal | 非下拉状态时顶部内容 |
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| pulling | 下拉过程中顶部内容 |
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| loosing | 释放过程中顶部内容 |
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| loading | 加载过程中顶部内容 |
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