微信小程序限制同时播放多个视频_ide

<view class="box">
  <view
   class="row"
   wx:for="{{videoList}}"
   wx:key="index"
  >
    <view class="cover">
      <video
       src="{{item.url}}"
       id="{{index}}"
       bindplay="playVideo"
      ></video>
    </view>
  </view>
</view>
Page({
  data: {
    videoList: [{
      url: "https://video.pearvideo.com/mp4/adshort/20210329/cont-1724872-15642559_adpkg-ad_hd.mp4"
    }, {
      url: "https://video.pearvideo.com/mp4/adshort/20210329/cont-1724872-15642559_adpkg-ad_hd.mp4"
    }, {
      url: "https://video.pearvideo.com/mp4/adshort/20210329/cont-1724872-15642559_adpkg-ad_hd.mp4"
    }]
  },
  playVideo(e) {
    let id = e.currentTarget.id
    this.id !== id && this.videoContext && this.videoContext.stop();
    this.id = id;
    this.videoContext = wx.createVideoContext(id)
  }
})