日期:2014-05-16 浏览次数:20407 次
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>select</title>
<style type="text/css">
*{margin:0;padding:0;}
body{font-size:12px;}
ul{list-style:none;}
.warp{width:400px; margin:100px auto;}
.selectbox{width:120px; height:25px; line-height:25px; cursor:pointer; border:1px solid #ddd; padding-left:10px; position:relative;}
#txt{display:block; width:120px;height:25px; line-height:25px;}
.select-list{ position:absolute; width:130px; left:-1px; border:1px solid #ddd; top:25px; display:none;}
.select-list li{padding:0 10px; height:30px; line-height:30px; cursor:pointer; overflow:hidden;}
.select-list li:hover{ background:#39F; color:#fff;}
</style>
<script type="text/javascript">
window.onload=function(){
var oList = $('selectList');
var oLi = oList.getElementsByTagName('li');
var oTxt = $('txt');
var oVal = $('val');
oTxt.onclick=function(){
if(oList.style.display=='block'){
oList.style.display='none';
}else{
oList.style.display='block';
}
return false;
}
for(var i=0;i<oLi.length;i++){
oLi[i].onclick=function(){
var str = this.innerHTML;
oTxt.innerHTML = str;
oVal.value = str;
oList.style.display='none';
return false;
}
}
document.onclick=function(){
//alert(0);
oList.style.display='none';
}
}
function $(id){
return document.getElementById(id);
}
</script>
</head>
<body>
<div class="warp">
<input type="hidden" value="" id="val" />
<div class="selectbox" id="selectBox">
<span id="txt">请选择</span>
<ul class="select-list" id="selectList">
<li>读书</li>
<li>电影</li>
<li>音乐</li>
</ul>
</div>
</div>
</body>
</html>