jquery腾讯换肤的一些技术实现

//检查cookie
if($.cookie("skinID")){
    $("#cssSkin").attr("href","/study/css/qqskin/s" + $.cookie("skinID") + "v091212.css");
}

$(function(){
    //点击
    $(".skinList > li").each(function(){
        $(this).click(function(){
            var id = $(this).attr("id");
            var m = 1;
            if(id !== "def"){
                m = parseInt(id.slice(-1))+1;
            }
            var href = "/study/css/qqskin/s" + m + "v091212.css";
            $("#cssSkin").attr("href",href);
            //设置cookie
            $.cookie("skinID",m);
        });
    });
});
};

https://www.zhangxinxu.com/study/200912/qq-home-page-skin-jquery.html