scroll-view锚点点击没反应

<!--左边-->

<scroll-view class='leftScroll' scroll-y="true">

<block wx:for='{{class_pro}}'>

<view class='left_txt' bindtap='clickScroll' data-id='{{item.toAction}}'>{{item.title}}\n</view>

</block>

</scroll-view>

<!--右边-->

<view class='right_1'>

<scroll-view class='rightScroll'  scroll-y="true" scroll-into-view="{{toView}}" scroll-with-animation="true">

<block wx:for="{{item.listName}}" wx:for-item="items">

<view class='right_pro'>

<image src='../files/pro1.jpg' class='right_pro_img'></image>

<text>{{items.title_list}}  </text>

</view>

</block>

</scroll-view>

</view>

//锚点点击方法

clickScroll:function(e){

var obj = e.currentTarget.dataset.id

this.setData({

toView: obj

})

console.log(this.data.toView);

}

点击ID和指向ID是一致的，但是就是点击了没反应