IE8 CurvyCorners.net Jquery错误exec（1…）为空或不是对象
在我使用CurvyCorners.net jQuery插件的网站上，圆角在Firefox/safari/ie7兼容模式下工作。。。当我在IE8中加载页面时，我得到一个JS错误，脚本不会执行。有关URL/脚本的链接为： 错误：`IE8 CurvyCorners.net Jquery错误exec（1…）为空或不是对象,jquery,internet-explorer,jquery-ui,internet-explorer-8,rounded-corners,Jquery,Internet Explorer,Jquery Ui,Internet Explorer 8,Rounded Corners,在我使用CurvyCorners.net jQuery插件的网站上，圆角在Firefox/safari/ie7兼容模式下工作。。。当我在IE8中加载页面时，我得到一个JS错误，脚本不会执行。有关URL/脚本的链接为： 错误：` Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NE
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPNTDF; InfoPath.2; .NET4.0C)
Timestamp: Fri, 17 Dec 2010 18:48:46 UTC
Message: 'exec(...).1' is null or not an object
Line: 33
Char: 39
Code: 0
URI: https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js
For those of you using curvycorners.js version 2.0.4 from the zip file and getting an IE8 error 'exec(...).1' is null or not an object ... you may want to check to see if your div has a microsoft.gradient filter on it. This version of the script breaks on line 1 char 13,871...
var n=filter?parseInt(/alpha\(opacity.(\d+)\)/.exec(filter)[1])
...is expecting you have applied an alpha (opacity) filter and breaks if you have applied a gradient! I didn't check this on the beta or SVN (I believe these versions fail silently).
HTH-