1、隱藏狀態(tài)欄里出現(xiàn)的LINK信息
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/Default2.aspx" Style="z-index: 103;
left: 16px; position: absolute; top: 512px" onMouseOver="window.status='none';return true" onMouseDown="window.status='none';return true">HyperLink</asp:HyperLink>
2、右鍵屏蔽
<body oncontextmenu=self.event.returnValue=false>
3、調(diào)用服務器控件的屬性
var radios = document.getElementsByName("RadioButtonList");
for(var i=0;i<radios.length;i++)
{
if(radios[i].checked)
{
alert("當前selectedIndex="+i);
}
}
4、后臺調(diào)用前臺的javascript函數(shù)
（1）、前臺定義函數(shù)
<script type="text/javascript">
function aaa()
{
for(i=0;i<10;i++)
{
alert("當前______FUCK!");
}
}
</script>
（2）、后臺引用
Button1.Attributes.Add("OnClick", "aaa()");
5、屏蔽JAVASCRIPT錯誤
<script language="JavaScript">
<!--
function killErrors(){
return true;
}
window.onerror = killErrors;
-->
</script>
6、檢查一段字符串是否全由數(shù)字組成
<script language="Javascript"><!--
function checkNum(str){return str.match(//D/)==null}
alert(checkNum("1232142141"))
alert(checkNum("123214214a1"))
// --></script>
7、判斷是否是字符
if (/[^/x00-/xff]/g.test(s)) alert("含有漢字");
8、讓超鏈接不顯示下劃線
<style type="text/css">
<!-
a:link{text-decoration:none}
a:hover{text-decoration:none}
a:visited{text-decoration:none}
->
</style>
9、設置該頁為首頁
<body bgcolor="#FFFFFF" text="#000000">
<!-- 網(wǎng)址：http://你的網(wǎng)址-->
<a class="chlnk" style="cursor:hand" HREF onClick="this.style.behavior=''url(#default#homepage)''; this.setHomePage(''你的網(wǎng)站名稱);"><font color="000000" size="2" face="宋體">設為首頁</font></a>
</body>
10、節(jié)日倒計時
<Script Language="javascript">
var timedate= new Date("December 25,2003");
var times="圣誕節(jié)";
var now = new Date();
var date = timedate.getTime() - now.getTime();
var time = Math.floor(date / (1000 * 60 * 60 * 24));
if (time >= 0)
document.write("現(xiàn)在離"+times+"還有: "+time +"天");
</Script>
11、顯示系統(tǒng)當前日期
<script language=javascript>
today=new Date();
function date(){
this.length=date.arguments.length
for(var i=0;i<this.length;i++)
this[i+1]=date.arguments
}
var d=new date("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
document. write( "<font color=##000000 style=''font-size:9pt;font-family: 宋體''> ", today.getYear(),"年",today.getMonth()+1,"月",today.getDate(),"日",d [today.getDay()+1],"</font>" );
</script>
12、加入收藏
<INPUT name=Button2 onclick="window.external.AddFavorite(location.href, document.title)" type=button value=加入收藏夾>
13、禁止選取<body oncontextmenu="return false" ondragstart="return false" onselectstart ="return false