json数据:
[//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' ], ] ],
wxml:
<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}}">//得益于从这里获得的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>
{
{变量}}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]。不知道如何把这个变量 i 放进去,最后发现自己要的变量可以通过上面for循环{
{seatId}}的index来获得。也算是解决这个问题的一个方向。多学习,多进步,共勉
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)
【表情】