vant/docs/markdown/zh-CN/swipe.md
neverland d8b6ad7d54
[new feature] add i18n support (#310)
* 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
2017-11-15 20:08:51 -06:00

1.4 KiB

Swipe 轮播

使用指南

import { Swipe, SwipeItem } from 'vant';

Vue.component(Swipe.name, Swipe);
Vue.component(SwipeItem.name, SwipeItem);

代码演示

基础用法

通过autoplay属性设置自动轮播间隔

<van-swipe :autoplay="3000">
  <van-swipe-item>1</van-swipe-item>
  <van-swipe-item>2</van-swipe-item>
  <van-swipe-item>3</van-swipe-item>
  <van-swipe-item>4</van-swipe-item>
</van-swipe>

图片懒加载

配合 Lazyload 组件实现图片懒加载

<van-swipe :autoplay="3000">
  <van-swipe-item v-for="(image, index) in images" :key="index">
    <img v-lazy="image" />
  </van-swipe-item>
</van-swipe>
export default {
  data() {
    return {
      images: [
        'https://img.yzcdn.cn/1.jpg',
        'https://img.yzcdn.cn/2.jpg'
      ]
    }
  }
}

API

参数 说明 类型 默认值 可选值
autoplay 自动轮播间隔,单位为 ms Number - -
duration 动画时长,单位为 ms Number 500 -
showIndicators 是否显示指示器 Boolean true -
initialSwipe 初始位置,从 0 开始算 Number 0 -

事件

事件名 说明 参数
change 每一页轮播结束后触发 index, 当前页的索引