wx:key={{ index }}does not look like a valid key name (did you mean wx:key=index?)
先上源代码
<view class="item{{ item.completed ? ' completed' : '' }}" wx:for="{{todos}}" catchtap="switchStateHandle" data-index="{{ index }}" wx:key="{{ index }}">
报错详情
wx:key="{{ index }}" does not look like a valid key name (did you mean wx:key="index
原创
2020-05-18 11:34:31 ·
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