微信小程序 swiper组件详解及实例代码

<swiper indicator-dots="{{indicatorDots}}"
 autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}} " bindchange="bindchangeTag">
 <block wx:for="{{imgUrls}}">
  <swiper-item>
   <image src="/UploadFiles/2021-04-02/{{item}}">

js:


Page({
 data: {
  imgUrls: [
   'http://img02.tooopen.com/images/20150928/tooopen_sy_143912755726.jpg',
   'http://img06.tooopen.com/images/20160818/tooopen_sy_175866434296.jpg',
   'http://img06.tooopen.com/images/20160818/tooopen_sy_175833047715.jpg'
  ],
  indicatorDots: false,
  autoplay: false,
  interval: 1000,
  duration: 1800
 },
 //是否显示面板指示点
 changeIndicatorDots: function(e) {
  this.setData({
   indicatorDots: !this.data.indicatorDots
  })
 },
 //是否自动切换
 changeAutoplay: function(e) {
  this.setData({
   autoplay: !this.data.autoplay
  })
 },
 //自动切换时间间隔
 intervalChange: function(e) {
  this.setData({
   // e.detail.value获取slider的值
   interval: e.detail.value
  })
 },
 //滑动动画时长
 durationChange: function(e) {
  this.setData({
   duration: e.detail.value
  })
 },
 //当页面改变是会触发
 bindchangeTag:function(e){
  console.log("bindchangeTag...")
 }, 
 onLoad:function(options){
  // 页面初始化 options为页面跳转所带来的参数
 },
 onReady:function(){
  // 页面渲染完成
 },
 onShow:function(){
  // 页面显示
 },
 onHide:function(){
  // 页面隐藏
 },
 onUnload:function(){
  // 页面关闭
 }
})



css:


.slide-image{
  width: 100%;
  height: 160px;
}




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