the last picture should be in the left list and appear in the right list. parent element style of picture list <view class= video-list > <block wx:for= {{urls}} wx:key= this > <view class= img-wrap > ...
the waterfall flow performance of the petal network is very high. Take a look at the code. The area of the waterfall flow always maintains a fixed number of item, and does not always add data. How to achieve it ...