动态CSS站点教程：多个页面样式提供浏览者选择_CSS/HTML

程序代码





function SetCookie(name,value){
var argv=SetCookie.arguments;
var argc=SetCookie.arguments.length;
var expires=(2var path=(3var domain=(4var secure=(5document.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);
}
}
//-->

请选择下面的下拉菜单测试换肤效果

css.css
css1.css
css2.css
css3.css

选择样式单文件

var csss=new Array();
csss[0]="css.css";
csss[1]="css1.css";
csss[2]="css2.css";
csss[3]="css3.css";
var i;
for(i=0;i<4;i++)
if(thisskin==csss[i])
document.write(""+csss[i]+"样式单文件");
else
document.write(""+csss[i]+"样式单文件");