<view class="bank_MianBox" bindtap='activeBtn'>

<view class="recharg_wechatEmpty">

<image ></image>

<view class="recharg_wechatText">{{item.bankname}}({{item.cardno}})</view>

</view>

<view class="recharg_wechatIcon">

<image src="../../images/[email protected]" wx:if="{{item.id==isId}}"></image>

<image src="../../images/[email protected]" wx:else></image>

</view>

</view>

 

//判断 wx:if="{{item.id==isId}}"