touch类事件一点反应都没有

 <movable-area style=“height: 2rpx;width: 100%;background: #cdcdcd;margin-top:40rpx;”>

      <movable-view bindtouchend=“touchtap” bindchange=“changetap” bindtap=“tap” direction=“horizontal” style=“margin-top:-10rpx;height: 30rpx; width: 30rpx; border-radius:30rpx; background: red;”> </movable-view>  

      <movable-view bindtouchend=“touchtap” bindchange=“changetap” bindtap=“tap” direction=“horizontal” style=“margin-top:-10rpx;height: 30rpx; width: 30rpx; border-radius:30rpx; background: red;”> </movable-view>  

    </movable-area>

  changetap: function (e) {

    console.log(e.detail.value);

  },

  changetap: function (e) {

    console.log(e.detail.value);

  },

  touchtap: function () {

    console.log(e.detail.value);

  },