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1. oncontextmenu="window.event.returnValue=false" ½«³¹µ×ÆÁ±ÎÊó±êÓÒ¼ü
<table border oncontextmenu=return(false)><td>no</table> ¿ÉÓÃÓÚTable
2. <body onselectstart="return false"> È¡Ïûѡȡ¡¢·ÀÖ¹¸´ÖÆ
3. onpaste="return false" ²»×¼Õ³Ìù
4. oncopy="return false;" oncut="return false;" ·ÀÖ¹¸´ÖÆ
5.ÆÁ±Î¹¦ÄܼüShift,Alt,Ctrl
<script>
function look(){
if(event.shiftKey)
alert("½ûÖ¹°´Shift¼ü!"); //¿ÉÒÔ»»³ÉALT¡¡CTRL
}
document.onkeydown=look;
</script>
6.ÔõÑùÈÃ±íµ¥Ã»Óа¼Í¹¸Ð£¿
<input type=text style="border:1 solid #000000">
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<input type=text style="border-left:none; border-right:none; border-top:none; border-bottom:
1 solid #000000"></textarea>
7. Ñ¡ÔñÁËÄÄÒ»¸öRadio
<HTML><script language="vbscript">
function checkme()
for each ob in radio1
if ob.checked then window.alert ob.value
next
end function
</script><BODY>
<INPUT name="radio1" type="radio" value="style" checked>Style
<INPUT name="radio1" type="radio" value="barcode">Barcode
<INPUT type="button" value="check" onclick="checkme()">
</BODY></HTML>
8.½Å±¾ÓÀ²»³ö´í
<SCRIPT LANGUAGE="JavaScript">
<!-- Hide
function killErrors() {
return true;
}
window.onerror = killErrors;
// -->
</SCRIPT>
9.ENTER¼ü¿ÉÒÔÈùâ±êÒÆµ½ÏÂÒ»¸öÊäÈë¿ò
<input onkeydown="if(event.keyCode==13)event.keyCode=9">
10. ¼ì²âij¸öÍøÕ¾µÄÁ´½ÓËÙ¶È£º
°ÑÈçÏ´úÂë¼ÓÈë<body>ÇøÓòÖÐ:
<script language=Javascript>
tim=1
setInterval("tim++",100)
b=1
var autourl=new Array()
autourl[1]="www.njcatv.net
"
autourl[2]="javacool.3322.net"
autourl[3]="www.sina.com.cn
"
autourl[4]="www.nuaa.edu.cn
"
autourl[5]="www.cctv.com
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  if(zdname != ""){
  zdname += "#" + trNode.children.item(i).getAttribute("busPath");
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¡¡¡¡1.delete·½·¨:delete arr[1]   
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ÏÖÔÚµ÷ÓÃmyObject.say(),½«µ¯³ö’gao’µÄ¾¯¸æ¿ò¡£
 
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myObject.name = ‘gao’;
myObject.say = function(){
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