Demo: Fix copy drop effect on drag over.

blueimp · blueimp · commit 5b79a376fc92 · 2020-05-04T01:43:43.000+09:00
diff --git a/js/demo/demo.js b/js/demo/demo.js
@@ -206,8 +206,7 @@ $(function () {
   $(document)
     .on('dragover', function (e) {
       e.preventDefault()
-      var originalEvent = event.originalEvent
-      if (originalEvent) originalEvent.dataTransfer.dropEffect = 'copy'
+      if (event.dataTransfer) event.dataTransfer.dropEffect = 'copy'
     })
     .on('drop', fileChangeHandler)
 
