wx:if 以及wx:else判断出现Bad attr `wx的错误
这样写有问题吗？会报Bad attr `wx的错误
<view class="first-con"> <view class='con-title'>余额明细</view></view><block wx:if='{{total > 0}}' wx:for-items='{{walletList}}' wx:key='{{index}}'> <view class="list-box"> <view class="left"> <text class="word1">{{item.description}}\t{{item.orderId}}\n</text> <text class="word2">{{item.createTime}}</text> </view> <view class="right blue number" wx:if="{{item.type == 1&&3}}">+{{item.sum}}</view> <view class="right red number" wx:else>-{{item.sum}}</view> </view></block><block wx:else> <image src='/common/images/order/noOrder.png' class='no-orderimage'></image> <view class='no-ordertext'> 没有搜索到相关数据</view> </block> |