微信小程序图片轮播组件gallery slider使用方法详解

<scroll-view scroll-y="true" style="height:200px" class="page-body" bindscrolltolower="loadMore"> <view class="swiper">  <swiper class="swiper-box" indicator-dots="{{indicatorDots}}" vertical="{{vertical}}"      autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}"      indicator-color="#fff" indicator-active-color="red">    <block wx:for-items="{{banner_url}}" wx:key="item.id">      <navigator url="../blogList/blogList">       <swiper-item>        <block wx:if="{{item}}">         <image class="imgw" src="{{item.url}}" mode="aspectFill"/>        </block>        <block wx:else>         <image src="../../images/default_pic.png" mode="aspectFill"></image>        </block>       </swiper-item>      </navigator>    </block>  </swiper> </view></scroll-view> 

.imgw{width:100%;}

/** *页面的初始数据 */data: { banner_url: data.bannerList(), open: false, indicatorDots: true,//是否显示面板指示点 autoplay: true,//是否开启自动切换 interval: 3000,//自动切换时间间隔 duration: 500//滑动动画时长}