微信小程序的for嵌套循环

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微信小程序的for嵌套循环

听说最近微信小程序开发火热,不久前做了一个小程序测试,由于要取日期及下面数据。循环嵌套还是搞了又好一会儿。

下面是代码:

数据:

var DateShow=[

[{name:111},{name:666},{name:555},{name:333}],

[{name:”fff”},{name:”bjb”},{name:”jknvjdnf”},{name:”hnn”}],

[{name:”jjj},{name:”hhh”},{name:”hhh”},{name:”gggg”}]

]

方法1:

<view class="todaySession" wx:for="{{DateShow}}" wx:key="item"  >
      <view class="Sessions" wx:for="{{item}}"  wx:for-item="items" wx:key="items">
        <view class="Sessionstime1">{{items.name}}</view>
     </view>
</view>  

方法2:

<view class="todaySession" wx:for="{{DateShow}}" wx:key="item" wx:if="{{reshow[index]}}">
      <view class="Sessions" wx:for="{{DateShow[index]}}"  wx:for-item="items" wx:key="items">
        <view class="Sessionstime1">{{items.name}}</view>

    </view>

</view> 

原文链接:https://www.cnblogs.com/late-night/p/7490601.html

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