* fix for change extension.

2020-06-30 10:54:05 +08:00
parent 02e12e7874
commit c94fc50e3b
1 changed files with 1 additions and 1 deletions
@@ -39,7 +39,7 @@ function checkExtension(obj)
    if(index >= 0)
    {
        extension = fileName.substr(index + 1);
-        if(dangerExtensions.lastIndexOf(',' + extension + ','))
+        if(dangerExtensions.lastIndexOf(',' + extension + ',') >= 0)
        {
            alert(<?php echo json_encode($this->lang->file->dangerFile);?>);
            $(obj).val('');