wdsxh/unpackage/dist/dev/mp-weixin/pages/component/diy/floatDiy.wxml

<view class="diy-float" style="{{'right:'+(right)+';'+('bottom:'+(bottom)+';')+('opacity:'+(showStyle.opacity/100)+';')}}"><block wx:if="{{showParams.type=='service'}}"><block><button class="btn-normal" open-type="contact"><view class="float-icon"><image src="{{$root.m0}}"></image></view></button></block></block><block wx:else><block><button data-event-opts="{{[['tap',[['onClick',['$0'],['showParams.link']]]]]}}" class="btn-normal" bindtap="__e"><view class="float-icon"><image src="{{$root.m1}}"></image></view></button></block></block></view>