JavaScript³£ÓÃ
--------------------------------------------------------------------------------
<body>
<mce:script type="text/javascript"><!--
document.write("Èç¹ûÏÔʾÁËÕâ¶ÎÎÄ×Ö£¬ÄÇôÄúµÄä¯ÀÀÆ÷Ö§³Ö JavaScript£¡")
// --></mce:script>
<noscript>No JavaScript support!</noscript>
<p>
²»Ö§³Ö JavaScript µÄä¯ÀÀÆ÷½«ÏÔʾ noscript ÔªËØÖеÄÎı¾¡£
</p>
</body>
--------------------------------------------------------------------------------
¡·Îĵµ¶ÔÏó
[ collAll = ] object.all
[ oObject = ] object.all(vIndex [, iSubIndex])
[ oObject2 = ] object.all.item(vIndex )
collAll£ºÒ»¸ö°üº¬object¶ÔÏóÒÔÏÂËùÓÐÔªËØµÄÊý×é¡£
vIndex£º¿ÉÒÔÊÇÊý×Ö»ò×Ö·û´®¡£ÆäÖУ¬×Ö·û´®¿ÉÒÔΪnameÊôÐÔ»òidÊôÐÔµÄÖµ¡£
oObject2ÓëoObjectͬ¡£
¾ÙÀý£º
<body>
<form action="" name="f" id="fid">
<input type="text" name="c" id="c1" value="c1" ><br>
<input type="text" name="c" id="c2" value="c2" ><br>
<input type="button" name="bt" value="Test" onclick="test()" ><br>
</form>
</body>
var c = document.all("c"); ·µ»ØÊý×é
˵Ã÷£ºÈç¹ûÒ³ÃæÖÐÊôÐÔname="c"µÄ¶ÔÏóÖ»ÓÐ1¸ö£¬Ôò·µ»Ø¸Ã¶ÔÏó£¬Èô´óÓÚ1¸öÔò·µ»ØÊý×é¡£
var c = document.all("c1"); ·µ»Ø¶ÔÏó
˵Ã÷£ºÈç¹ûÒ³ÃæÖÐÊôÐÔid="c"µÄ¶ÔÏóÖ»ÓÐ1¸ö£¬Ôò·µ»Ø¸Ã¶ÔÏó£¬Èô´óÓÚ1¸öÔò·µ»ØÊý×é¡£
Áí£ºÒ²¿ÉÒÔÓÃdocument.all["c"]ÕâÖÖ·½Ê½£¬Ð§¹ûÓëdocument.all("c")²î²»¶à¡£
document.all[]ÊÇ´ÓIE4¿ªÊ¼Ö§³ÖµÄ£¬Ö»ÄÜÓÃÓÚIE£¬²»·ûºÏWEB±ê×¼¡£
var c = document.f.c; ·µ»ØÊý×é
var c = document.fid.c; ·µ»Ø¶ÔÏó
var c = f.c; ·µ»ØÊý×é
var c = f.c1; ·µ»Ø¶ÔÏó
var c = fid.c; ·µ»ØÊý×é
var c = fid.c1; ·µ»Ø¶ÔÏó
--------------------------------------------------------------------------------
¡·±í¸ñ¶ÔÏó
[ oColl = ] object.cells
[ oObject = ] object.cells(vIndex [, iSubIndex])
oColl£ºÒ»¸ö°üº¬tdºÍthÔªËØµÄµ¥Ôª¸ñµÄÊý×é¡£Èç¹ûobjectÊÇtable£¬ÔòÊý×é°üº¬ËùÓÐtableÖеıí¸ñÔªËØ£»ÈôΪtr£¬ÔòÊý×é½ö°üº¬trÕâÒ»Ðеıí¸ñÔªËØÄÚÈÝ¡£
ͬÀí£¬ÈôΪobje
Ïà¹ØÎĵµ£º
function checkserch()
{
var stratTime =document.all("startdate").value;
var endTime = document.all("enddate").value;
var arr1=stratTime.split("-");
var arr2=endTime.split("-");
if((stratTime == '' &a ......
À´Ô´£ºhttp://blog.csdn.net/yjq8116/archive/2008/11/04/3219993.aspx
·½·¨Ö÷ÒªÓÐÈýÖÖ
ת»»º¯Êý¡¢Ç¿ÖÆÀàÐÍת»»¡¢ÀûÓÃjs±äÁ¿ÈõÀàÐÍת»»¡£
1. ת»»º¯Êý
jsÌṩÁËparseInt()ºÍparseFloat()Á½¸öת»»º¯Êý¡£Ç°Õß°Ñֵת»»³ÉÕûÊý£¬ºóÕß°Ñֵת»»³É¸¡µãÊý¡£Ö»ÓжÔStringÀàÐ͵÷ÓÃÕâЩ·½·¨£¬ÕâÁ½¸öº¯Êý²ÅÄÜÕýÈ·ÔËÐУ»¶ÔÆäËûÀàÐÍ·µ» ......
2007-01-20 01:01
ieµÄjavascriptʧЧÁË£¬²»ÊÇÉèÖõÄÎÊÌâ
ÕÛÌÚÁËÒ»ÍíÉÏÖÕÓÚÔÚˮľÉÏÕÒµ½´ð°¸ÁË,¾¹ýÊÔÑé³É¹¦ÁË¡£¸ÐлÕâλhaning¡£Ò²Ï£Íû×ªÔØÖ®ºó£¬ÕâÆªÎÄÕÂÄܰïÖú¸ü¶àµÄÈË¡£
================================================
·¢ÐÅÈË: haning (°Øº®Óî), ÐÅÇø: Virus
±ê Ìâ: KAV6.0ʹjavascriptÓï¾äʧЧÐÞ¸´·½·¨ ......
<html>
<head>
<title>²âÊÔÊäÈë×Ö·û</title>
<script language=javascript>
String.prototype.lenB =function(){
return this.replace(/[^\x00-\xff]/g,"**").length;
}
function a() ......
JavaScript¼üÅÌʼþÕìÌý
ÔÚʹÓÃJavaScript×öWEB¼üÅÌʼþÕìÌý²¶»ñʱ£¬Ö÷Òª²ÉÓÃonkeypress¡¢onkeydown¡¢onkeyupÈý¸öʼþ½øÐгöÀ´¡£¸ÃÈý¸öʼþµÄÖ´ÐÐ˳ÐòÈçÏ£ºonkeydown -> onkeypress ->onkeyup¡£ÔÚÒ»°ãÇé¿öÏ£¬²ÉÓÃÈýÖÖ¼üÅÌʼþ¾ù¿É¶Ô¼üÅÌÊäÈë½øÐÐÓÐЧµÄÏìÓ¦¡£µ±ÔÚʵ¼ÊʹÓÃÖУ¬»á·¢ÏÖÕ⼸ÕßÓÐЩ²»Í¬µÄ²î±ð¡£
......