javascript 层隐蔽和显示的代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transition al.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>层隐蔽和显示 2009-7-7</title>
<script language="javascript" type="text/javascript">
function doit(){
var m = document.getElementByIdx_x("menu");
m.innerText = m.innerText == "更多"?"收起":"更多";
document.getElementByIdx_x("content1").style.display = m.innerText == "更多"?"block":"none";
document.getElementByIdx_x("content2").style.display = m.innerText == "更多"?"none":"block";
}
</script>
<style type="text/css">
#content1,#content2{
width:300px;
height:200px;
border:1px solid black;
background:#cccccc;
}
#menu{
cursor:pointer;
}
</style>
</head>
<body>
<span id="menu" onclick="doit()">更多</span>
<div id="content1">
我是更多里面的内容
</div><!--content1-->
<div id="content2" style="display:none;">
我不是更多里面的内容
</div><!--content2-->
</body>
</html>
<!DOCTYPE
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>层隐蔽和显示 2009-7-7</title>
<script language="javascript" type="text/javascript">
function doit(){
var m = document.getElementByIdx_x("menu");
m.innerText = m.innerText == "更多"?"收起":"更多";
document.getElementByIdx_x("content1").style.display = m.innerText == "更多"?"block":"none";
document.getElementByIdx_x("content2").style.display = m.innerText == "更多"?"none":"block";
}
</script>
<style type="text/css">
#content1,#content2{
width:300px;
height:200px;
border:1px solid black;
background:#cccccc;
}
#menu{
cursor:pointer;
}
</style>
</head>
<body>
<span id="menu" onclick="doit()">更多</span>
<div id="content1">
我是更多里面的内容
</div><!--content1-->
<div id="content2" style="display:none;">
我不是更多里面的内容
</div><!--content2-->
</body>
</html>