10、 跳转菜单新窗口
<select name="select" onchange="window.open(this.options[this.selectedIndex].value)">
<option value="http://www.microsoft.com/ie"> Internet Explorer</option>
<option value="http://www.microsoft.com/"> Microsoft Home</option>
<option value="http://msdn.microsoft.com/"> Developer Network</option>
</select>
11、flash透明选项
<param name="wmode" value="transparent">
12、添加到收藏夹和设为首页
<a href=# onclick="this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.makewing.com/lanren/');">设为首页</a>
<a href="javascript:window.external.AddFavorite('http://www.makewing.com/lanren/','懒人图库')">收藏本站</a>
13、记录并显示网页的最后修改时间
<script language=JavaScript>
document.write("最后更新时间: " + document.lastModified + "")
</script>
14、节日倒计时
<Script Language="JavaScript">
var timedate= new Date("October 1,2002");
var times= "国庆节";
var now = new Date();
var date = timedate.getTime() - now.getTime();
var time = Math.floor(date / (1000 * 60 * 60 * 24));
if (time >= 0)
document.write( "现在离"+times+"还有: "+time +"天")
</Script>
15、加在HEAD里
禁止缓存
<meta http-equiv="Expires" CONTENT="0">
<meta http-equiv="Cache-Control" CONTENT="no-cache">
<meta http-equiv="Pragma" CONTENT="no-cache">
16、 让IFRAME框架内的文档的背景透明
<iframe src="about:<body style='background:transparent'>" allowtransparency></iframe>
17、打开窗口即最大化
<script language="JavaScript">
<!-- Begin
self.moveTo(0,0)
self.resizeTo(screen.availWidth,screen.availHeight)
// End -->
</script>
18、加入背景音乐
<bgsound src="mid/windblue[1].mid" loop="-1"> 只适用于IE
<embed src="music.mid" autostart="true" loop="true" hidden="true"> 对Netscape ,IE 都适用
19、 滚动
<marquee direction=up height=146 onmouseout=start() onmouseover=stop() scrollAmount=2>滚动信息
</marquee>
20、防止点击空链接时，页面往往重置到页首端
代码“javascript:void(null)”代替原来的“#”标记
21、文字或图片弹出指定大小的窗口
在body中加入
<script language="JavaScript" type="text/JavaScript">
function MM_openBrWindow(theURL,winName,features) {window.open(theURL,winName,features);}
