js选项卡-蒲公英云

js选项卡

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style>
#div1 input {background:#CCC;}
#div1 .active {background:yellow;}
#div1 div {width:200px; height:200px; background:#CCC; display:none;}
</style>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script>
window.οnlοad=function ()
{
    var oTab=new TabSwitch('div1');
};
function TabSwitch(id)
{
    var oDiv=document.getElementById(id);
    this.aBtn=oDiv.getElementsByTagName('input');
    this.aDiv=oDiv.getElementsByTagName('div');
    var i=0;
    var _this=this;
    for(i=0;i<this.aBtn.length;i++)
    {
        this.aBtn[i].index=i;
        this.aBtn[i].οnclick=function ()
        {
            _this.tab(this);
        };
    }
}
TabSwitch.prototype.tab=function (oBtn)
{
    for(i=0;i<this.aBtn.length;i++)
    {
        this.aBtn[i].className='';
        this.aDiv[i].style.display='none';
    }
    oBtn.className='active';
    this.aDiv[oBtn.index].style.display='block';
};
</script>
</head>
<body>
<div id="div1">
    <input class="active" type="button" value="教育" />
    <input type="button" value="财经" />
    <input type="button" value="aaa" />
    <div style="display:block;">1asdfasdfds</div>
    <div>2xzcvxzcv</div>
    <div>5332342345</div>
</div>
</body>
</html>