多格式下拉菜单

下面为效果显示

Site Menu

- What's New
- What's hot
- Revised Scripts
- More Zone

FAQ/Help

- Usage Terms
- DHTML FAQs
- Scripts FAQs

Help Forum

- Coding Forums

Cool Links

- JavaScript Kit
- Freewarejava
- Cool Text
- Google.com

- Link to DD
- Recommend Us
- Email Us

脚本说明:
把如下代码加入<body>区域中
<style type="text/css">
.menutitle{
cursor:pointer;
margin-bottom: 5px;
background-color:#ECECFF;
color:#000000;
width:140px;
padding:2px;
text-align:center;
font-weight:bold;
/*/*/border:1px solid #000000;/* */
}

.submenu{
margin-bottom: 0.5em;
}
</style>

/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

</script>

<div id="masterdiv">

<div class="menutitle" onclick="SwitchMenu('sub1')">Site Menu</div>
	<span class="submenu" id="sub1">
		- <a href="new.htm">What's New</a><br>
		- <a href="hot.htm">What's hot</a><br>
		- <a href="revised.htm">Revised Scripts</a><br>
		- <a href="morezone/">More Zone</a>
	</span>

<div class="menutitle" onclick="SwitchMenu('sub2')">FAQ/Help</div>
	<span class="submenu" id="sub2">
		- <a href="notice.htm">Usage Terms</a><br>
		- <a href="faqs.htm">DHTML FAQs</a><br>
		- <a href="help.htm">Scripts FAQs</a>
	</span>

<div class="menutitle" onclick="SwitchMenu('sub3')">Help Forum</div>
	<span class="submenu" id="sub3">
		- <a href="http://www.codingforums.com">Coding Forums</a><br>
	</span>
	
	<div class="menutitle" onclick="SwitchMenu('sub4')">Cool Links</div>
	<span class="submenu" id="sub4">
		- <a href="http://www.javascriptkit.com">JavaScript Kit</a><br>
		- <a href="http://www.freewarejava.com">Freewarejava</a><br>
		- <a href="http://www.cooltext.com">Cool Text</a><br>
		- <a href="http://www.google.com">Google.com</a>
	</span>

<img src="about_off.gif" onclick="SwitchMenu('sub6')"><br>
	<span class="submenu" id="sub6">
		- <a href="http://www.dynamicdrive.com/link.htm">Link to DD</a><br>
		- <a href="http://www.dynamicdrive.com/recommendit/">Recommend Us</a><br>
		- <a href="http://www.dynamicdrive.com/contact.htm">Email Us</a><br>
	</span>

</div>