微信小程序的的view背景可以通过本地和网络两种方式：网络：background-image:url('http://www.51dev.com//FileUpload/news/202003/20200303004914689.jpg');本地：background-image:url('../../imgs/kej...

一.小知识二.例子1.wxml<viewclass="container"><viewwx:for="{{imgalist}}"wx:for-item="image"class="previewimg"><imagesrc="{{image}}"data-src="{{image}}"bi...