#SecurityError

SecurityError: Blocked a frame with origin from accessing a cross-origin frame

问题描述:浏览器报错Iamloadingan <iframe> inmyHTMLpageandtryingtoaccesstheelementswithinitusingJavascript,butwhenItrytoexecutemycode,Igetthefollowingerror...

Uploadify提示-Failed,上传不了文件,跟踪onUploadError事件,errorMsg:2156 SecurityError Error #2156 null

在使用Uploadify上传文件时,提示-Failed,上传不了文件折腾中.....,没有结果.....%>_<%...于是跟踪onUploadError事件,发现errorMsg:2156SecurityErrorError#2156nullerrorCode:250why?....-----------...