作者:
tianshi0253
链接：
http://tianshi0253.javaeye.com/blog/204995
发表时间: 2008年06月18日
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>my select</title>
<style type="text/css">
<!--
body
{
margin: 0px;
padding: 30px 0px 0px 30px;
background-color: #CFDFEF;
font-size: 12px;
}
.selectA
{
width: 92px;
height: 17px;
padding-left: 10px;
padding-top: 5px;
background-image: url(http://labs.utombox.com/select2css/tm2008-select.gif);
overflow: hidden;
cursor: pointer;
}
.selectB
{
display: none;
width: 81px;
height: auto;
background-image: url(http://labs.utombox.com/select2css/tm2008-select.gif);
background-position: -102px 0px;
border-bottom: 1px solid #4EA0D1;
}
.selectB .item
{
width: 71px;
height: 17px;
background-image: url(http://labs.utombox.com/select2css/tm2008-select.gif);
background-position: -102px 0px;
padding-left: 10px;
padding-top: 5px;
overflow: hidden;
cursor: pointer;
}
-->
</style>
<script type="text/javascript">
<!--
//val
var items = null;
var selectA = null;
var selectB = null;
var selectAClicked = false;
//method
function $(s)
{
return document.getElementById(s);
}
window.onload = function()
{
items = [$("itemA"),$("itemB"),$("itemC"),$("itemD"),$("itemE"),$("itemF"),$("itemG"),$("itemH")];
selectA = $("selectA");
selectB = $("selectB");
//init
items[0].style.backgroundPosition = "0px -66px";
//selectA event
selectA.onmouseover = function()
{
if(selectAClicked)
return;
this.style.backgroundPosition = "0px -22px";
}
selectA.onmouseout = function()
{
if(selectAClicked)
return;
this.style.backgroundPosition = "0px 0px";
}
selectA.onclick = function()
{
if(selectAClicked)
{
selectAClicked = false;
this.style.backgroundPosition = "0px -22px";
selectB.style.display = "none";
return;
}
selectAClicked = true;
this.style.backgroundPosition = "0px -44px";
selectB.style.display = "block";
}
//selectB event
//none
//items event
function itemMouseOver()
{
this.style.backgroundPosition = "0px -88px";
}
function itemMouseOut()
{
if(this.innerHTML == selectA.innerHTML)
{
this.style.backgroundPosition = "0px -66px";
return;
}
this.style.backgroundPosition = "-102px 0px";
}
function itemClick()
{
for(var i=0,length=items.length;i<length;i++)
items[i].style.backgroundPosition = "-102px 0px";
this.style.backgroundPosition = "0px -66px";
selectA.innerHTML = this.innerHTML;
selectB.style.display = "none";
selectA.style.backgroundPosition = "0px 0px";
selectAClicked = false;
}
for(var i=0,length=items.length;i<length;i++)
{
items[i].onmouseover = itemMouseOver;
items[i].onmouseout = itemMouseOut;
items[i].onclick = itemClick;
}
}
//-->
</script>
</head>
<body>
<div class="selectA" id="selectA">itemA</div>
<div class="selectB" id="selectB">
<div class="item" id="itemA">itemA</div>
<div class="item" id="itemB">itemB</div>
<div class="item" id="itemC">itemC</div>
<div class="item" id="itemD">itemD</div>
<div class="item" id="itemE">itemE</div>
<div class="item" id="itemF">itemF</div>
<div class="item" id="itemG">itemG</div>
<div class="item" id="itemH">itemH</div>
</div>
</body>
</html>
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文章来源:
http://tianshi0253.javaeye.com/blog/204995
posted on 2008-06-18 09:09
姚文超 阅读(235)
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