视频组件覆盖图片后，触摸覆盖图片区域，页面不能滑动，求大神指点。。。。。。。。

<video id="myVideo" src="http://wxsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400" controls="{{false}}" event-model="bubble">
  <cover-view class="controls">
    <cover-view class="play" bindtap="play">
      <cover-image class="img" src="/path/to/icon_play" />
    </cover-view>
    <cover-view class="pause" bindtap="pause">
      <cover-image class="img" src="/path/to/icon_pause" />
    </cover-view>
    <cover-view class="time">00:00</cover-view>
  </cover-view></video>