$('body').loading({
loadingWidth:240,
title:'请稍等!',
name:'test',
discription:'描述描述描述描述',
direction:'column',
type:'origin',
originDivWidth:40,
originDivHeight:40,
originWidth:6,
originHeight:6,
smallLoading:false,
loadingMaskBg:'rgba(0,0,0,0.2)'
});首先引入 css和js
然后再触发一个事件或者直接运行上面的代码就行了