layui upload如何设置before或choose return false终止上传?
网友回复
需要修改源码upload.js源码,搜索y=function(){
将后面的代码更换成
return "choose" === t ? l.choose && l.choose(g) : ((l.before && l.before(g)) === false ? '' : a.ie ? a.ie > 9 ? u() : c() : void u())1然后就可以在upload的before函数中return false 来中断上传,代码如下:
const uploadInst = upload.render({ elem: '#exportBtn', url: config.base_server, accept...
点击查看剩余70%