微信小程序 滚动消息通知

<!--index.wxml--><swiper class="swiper_container" vertical="true" autoplay="true" circular="true" interval="1000">  <block wx:for="{{msgList}}">    <navigator url="/pages/index/index?title={{item.url}}" open-type="navigate">      <swiper-item>        <view class="swiper_item">{{item.title}}</view>      </swiper-item>    </navigator>  </block></swiper>

//index.js//获取应用实例var app = getApp()Page({  data: {  },  onLoad(e) {    console.log(e.title)    this.setData({      msgList: [        { url: "url", title: "多地首套房贷利率上浮 热点城市渐迎零折扣时代" },        { url: "url", title: "交了20多年的国内漫游费将取消 你能省多少话费？" },        { url: "url", title: "北大教工合唱团出国演出遇尴尬:被要求给他人伴唱" }]    });  }})

/**index.wxss**/.swiper_container {  background-color: red;  height: 50rpx;  width: 80vw;}.swiper_item {  font-size: 30rpx;  overflow: hidden;  text-overflow: ellipsis;  white-space: nowrap;}