类库是1.6.0的，最新版本编辑器

<scroll-view class='cast-imgsmeifeng' scroll-y="true">

<block wx:for="{{castsmeifeng}}" wx:for-item="item" wx:for-index="idx">

<view class='cast-containermeifeng' bindtap="oncastimgmeifeng" data-id="{{idx}}">

<image class='case-imgmeifeng' src="{{item.image}}"></image>

<text>{{item.name}}</text>

</view>

</block>

</scroll-view>

oncastimgmeifeng: function (e){

let id = e.currentTarget.dataset.id;

let oneurl = this.data.castsmeifeng[id].image;

this.setData({

borderimg: {

fengimg: oneurl

}

})

}