转载自https://blog.csdn.net/Sensation_cyq/article/details/77507831
data: {
groups: [
[
{
title: '狼图腾',
cover: '../../img/mineBG.png'
},
{
title: '狼图腾',
cover: '../../img/mineBG.png'
},
],
[
{
title: '狼图腾',
cover: '../../img/mineBG.png'
},
],
[
{
title: '狼图腾',
cover: '../../img/mineBG.png'
},
]
],
},
<!--一共三组-->
<view class="group" wx:for="{{groups}}" wx:for-index="groupindex">
<!--组头-->
<view class="group-header">
<view class="group-header-left">{{}}</view>
<view class="group-header-right">{{}}</view>
</view>
<br><br><br>MARK:<br>二级循环的时候,wx:for="item",这种写法是错误的。<br><br>
<!--cell-->
<view class="group-cell" wx:for="{{groups[groupindex]}}" wx:for-item="cell" wx:for-index="cellindex">
<!--<image class='group-cell-image' src="{{item.cover}}"></image>-->
<image class='group-cell-image' src="../../img/mineBG.png"></image>
<view class='group-cell-title'>title{{cell.title}}</view>
</view>
<!--footer-->
<view class="group-footer">{{group.footer}}</view>
</view>