js简单模拟div注册登录功能
<style type="text/css">
#divadd
{
border:1px solid#0094ff;
background-color:#0094ff;
height:200px;
position:absolute;
right:40%;
bottom:40%;
text-align:center;
display:none;
}
</style>
<script type="text/javascript">
function gel(id){return document.getElementById(id);}
window.onload = function () {
gel("bntAdd").onclick = function () {
gel("divadd").style.display = "block";
}
gel("bntoff").onclick = function () {
gel("divadd").style.display = "none";
}
}
</script>
</head>
<body>
<table>
<tr><td><input type="button" value="显示注册" id="bntAdd"/></td></tr>
</table>
<div id="divadd" style="width:300px"><br /> <a>注册号:</a><input type="text"/>
<br/><br/><a> 密码:</a><input type="text"/><br />
<input type="button" id="bntoff" value="提交"/><input type="button" value="取消"/>
</div>
</body>
