xml:
<view class=”qbox” wx:for=”{{items}}”><viewclass=”li”bindtap=”showfun”id=”{{item.id}}”>{{index+1}}、{{item.title}}</view><viewclass=’con’style=”display:{{uhide==item.id ? ‘block’:’none’}}”>{{item.des}}</view></view>js:data: {uhide: 0,items: [{ title: ‘下单后如何修改订单’, id: 1, des: ‘地址修改，如果没有被抢单’, display: ‘none’ },{ title: ‘view2’, id: 2, des: ‘地址修改，如果没有被抢单’, display: ‘none’ },]},
showfun: function (event){console.log(event)var that = this;var toggleBtnVal = that.data.uhide;var itemId = event.currentTarget.id;if (toggleBtnVal == itemId) {that.setData({uhide: 0})} else {that.setData({uhide: itemId})}}
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