json数据:前端
[//library-6F
[//library-6F-601
[//id:1-1 ,8(Y/N),9(Y/N)……21(Y/N)
'Y','Y','Y','N','Y','N','N','Y','Y','Y','Y','Y','Y'
],
[
'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y'
],
[
'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y'
],
[
'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y'
],
[
'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y'
],
[
'Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y'
],
]
],json
wxml:学习
<view class="flex-wrp">
<view class="td flex-item time" style="flex-direction:column;">
<block wx:for="{{timeId}}">
<view>{{item}}</view>
</block>
</view>
<block wx:for="{{seatId}}">//得益于从这里得到的index
<view class="td flex-item" style="flex-direction:column;">{{item}}
<block wx:for="{{library[0][0][index]}}" wx:for-item="YN"> //index
<view>
<image src="../images/{{YN}}.png" style="width:20px;height:20px;"></image>
</view>
</block>
</view>
</block>
</view>flex
{{变量}}spa
我想要的效果,在变量中再套个变量{{library[ 0 ][ 0 ][ i ]}}。变量分别读取 library[0][0][0], library[0][0][1], library[0][0][2], library[0][0][3],library[0][0][4], library[0][0][5]。xml
不知道如何把这个变量 i 放进去,最后发现本身要的变量能够经过上面for循环{{seatId}}的index来得到。也算是解决这个问题的一个方向。it
多学习,多进步,共勉io
有想招应届生前端的请联系我,努力,有兴趣,愿意学习呀ԅ(¯㉨¯ԅ)for循环
【表情】class