chore: update

2021-05-18 03:58:53 +08:00
parent fc09eef635
commit 823a622c77
3 changed files with 7 additions and 3 deletions
--- a/src/modules/upload.js
+++ b/src/modules/upload.js
@@ -342,8 +342,8 @@ layui.define('layer' , function(exports){
        }
      }
      
-      //上传前的回调
-      options.before && options.before(args);
+      //上传前的回调 - 如果回调函数明确返回false，则停止上传(#pulls55)
+      if(options.before && (options.before(args) === false)) return;

      //IE兼容处理
      if(device.ie){