用js实现的仿sohu博客更换页面风格(简单版)

代码如下:prowin.js /** * @author ldgmc */ function PopWin(id,width,title){ this.id=id; this.width=width; this.title=title; this.createIns=function(){ var ins=document.createElement(“div”); ins.className=”popWin”; ins.id=this.id; ins.style.width=this.width+