处女帖 JS代码在FF浏览器下失效，请JAVA高手帮忙看看

j121345845 2012-05-27 02:18:49

<HTML>
<HEAD>
<link ID="skin" rel="stylesheet" type="text/css">

<TITLE>换肤</TITLE>

</HEAD>
<BODY>
<P>请选择下面的下拉菜单测试换肤效果</P>
<a href=# onClick="changecss('css.css')">css.css</a>
<a href=# onClick="changecss('css1.css')">css1.css</a>
<a href=# onClick="changecss('css2.css')">css2.css</a>
<a href=# onClick="changecss('css3.css')">css3.css</a>
<br>

<SCRIPT LANGUAGE=javascript>

</SCRIPT>

</div>
</BODY>
</HTML>

上面这段代码。头部不加<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 则在FF浏览器下一切正常，加了就失效。查了下，FF浏览器是严格遵守W3C标准的。特在此请高人帮改下JAVA代码，使之符合W3C标准。

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j121345845 2012-05-27

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谢谢，由衷的说句。

001007009 2012-05-27

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<HTML>

<HEAD>

<link ID="skin" rel="stylesheet" type="text/css">





<TITLE>换肤</TITLE>



</HEAD>

<BODY>

<P>请选择下面的下拉菜单测试换肤效果</P>

<a href=# onClick="changecss('css.css')">css.css</a>

<a href=# onClick="changecss('css1.css')">css1.css</a>

<a href=# onClick="changecss('css2.css')">css2.css</a>

<a href=# onClick="changecss('css3.css')">css3.css</a>

<br>







 <SCRIPT LANGUAGE=javascript>

<!--

var skin = document.getElementById('skin')

function SetCookie(name,value){

var argv=SetCookie.arguments;

var argc=SetCookie.arguments.length;

var expires=(2<argc)?argv[2]:null;

var path=(3<argc)?argv[3]:null;

var domain=(4<argc)?argv[4]:null;

var secure=(5<argc)?argv[5]:false;

document.cookie=name+"="+escape(value)+((expires==null)?"":("; expires="+expires.toGMTString()))+((path==null)?"":("; path="+path))+((domain==null)?"":("; domain="+domain))+((secure==true)?"; secure":"");

}

function GetCookie(Name) {

var search = Name + "=";

var returnvalue = "";

if (document.cookie.length > 0) {

offset = document.cookie.indexOf(search);

if (offset != -1) {  

offset += search.length;

end = document.cookie.indexOf(";", offset);  

if (end == -1)

end = document.cookie.length;

returnvalue=unescape(document.cookie.substring(offset,end));

}

}

return returnvalue;

}

var thisskin;

thisskin=GetCookie("nowskin");

if(thisskin!="")

skin.href=thisskin;

else

skin.href="css.css";

function changecss(url){

if(url!=""){

skin.href=url;

var expdate=new Date();

expdate.setTime(expdate.getTime()+(24*60*60*1000*30));

//expdate=null;

//以下设置COOKIES时间为1年,自己随便设置该时间..

SetCookie("nowskin",url,expdate,"/",null,false);

}

}

//-->

</SCRIPT>



</div>

</BODY>

</HTML>