Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

[´ÓjQuery¿´JavaScript]

jQueryƬ¶Î£º
/*!
* jQuery JavaScript Library v1.3.2
* http://jquery.com/
*
* Copyright (c) 2009 John Resig
* Dual licensed under the MIT and GPL licenses.
* http://docs.jquery.com/License
*
* Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
* Revision: 6246
*/
¡¡¡¡²é¿´ÈκÎÔ´Âëʱ£¬ÎÒÃÇͨ³£¶¼»á¿´µ½¿ªÆªµÄµØ·½»áÓÐÒ»¶Î½â˵£¬ËµÃ÷¸Ã¶Î»òÕ߸ÃÎļþÖеÄÔ´´úÂëµ½µ×¸ÉÁËʲôÊÂÇ飬²¢ÇÒÔÚ´úÂëµÄ×ÖÀïÐм䣬ÎÒÃÇÒ²¿ÉÒÔ¿´µ½ÕâЩ˵Ã÷´©²åÆäÖС£¶øΪÁËÈÃÕâЩ˵Ã÷ÄÜ×ÔÓɵش©²å£¬JavaScript£¨ÒÔºóµÄÕ½ÚÈçûÓÐÌرð˵Ã÷£¬Ìá¼°JavaScriptµÄµØ·½¶¼ÊÇ·¶Ö¸ËùÓÐä¯ÀÀÆ÷Ö§³ÖµÄJS£¬¶ø²»ÊÇÌØÖ¸NetscapeµÄÔ­°æ£©£¬ÌṩÁË×¢Ê͵ĻúÖÆ¡£ÕâÖÖ»úÖƺÍÆäËû¸ß¼¶ÓïÑÔ»ù±¾ÉÏÊÇÒ»Öµġ£ÀýÈç±ê×¼µÄ×¢ÊÍÈçÏ£º
µ¥ÐÐ×¢ÊÍ
// ÒÔϵÄÿһÐж¼Êǵ¥ÐÐ×¢ÊÍ£¬ÄܳöÏÖ²»Ó°ÏìÎļþ½âÊ͵ıàÂëÄÚ×Ö·û
// ·Ç±àÂëÄÚ×Ö·û±ØÐë²»ÄÜÓ°Ïì½áÊø·û
// ·²ÊdzöÏÖÎı¾½áÊø·û£¬Ò²¾ÍÊÇÎÒÃǵĻسµ»»ÐÐʱ£¬JS½âÊÍÆ÷¾Í»á½«Æäµ±×÷×¢ÊͽáÊø
// ΪÁ˼õÉÙ³åͻͨ³£ÔÙ“//”ºó»á¼ÓÒ»¸ö¿Õ¸ñ
¶àÐÐ×¢ÊÍ
/*
* ÓÉб¸Ü“/”ºÍÐǺœ*”˳Ðò×éºÏ³É¶àÐÐ×¢Ê͵ÄÆðʼ·û
* ¶ø·´Ïò×éºÏÔòÊǶàÐÐ×¢Ê͵ÄÖÕ½á·û
* ͨ³£×¢ÊÍÕâ»á¼ÓÈë¸ü¶àµÄÐǺţ¨°üÕû¿é×¢ÊÍ°üΧ£©
* µ«ÕâÖ»ÊÇΪÁËÔĶÁÃÀ¹Û¶øÒÑ£¬²¢Ã»ÓÐʵÖÊ×÷ÓÃ
*/
¡¡¡¡¿´µ½ÒÔÉϵÄÀý×Ó£¬¿ÉÄÜÄã¾õµÃÕâЩ¶¼ÊǺÜdz°×µÄÎÊÌ⣬Ȼ¶ø£¬¾ÍÊÇÕâôdz°×µÄ¶«Î÷Ò²¿ÉÄÜ»áÄѵ¹È˵ġ£ÎÒÔø¾­ÔÚCSDNÉÏÓöµ½Ò»¸öÎÊÌ⣬¾ÍÊÇÒòΪעÊ͵Ä×Ö·û±àÂëÒýÆðµÄ¡£ÏêϸµÄÎÊÌâ¿ÉÒԲ鿴ÒÔÏÂÁ´½Ó£ºhttp://topic.csdn.net/u/20090616/19/5ff988e4-e45e-445d-830a-a9d9f3ab606c.html¡£ËùÒÔ£¬Èç¹ûijÌìÄãÓöµ½Ä³¶Î×Ô¼º±àдµÄ´úÂëÔËÐв»ÁË£¬µ«Ô´´úÂëÔõôҲ²é²»³ö´íÎóµÄʱºò£¬¿ÉÒÔ³¢ÊÔÒ»ÏÂÏÈ°ÑËùÓÐ×¢ÊÍÈ¥µô¡££¨¹ØÓÚ×¢ÊÍ¿ìËÙÈ¥³ý£¬¿ÉÒÔÑ¡ÔñʹÓÃÍøÉÏÁ÷ÐеÄJSѹËõ¹¤¾ß£¬ÉÔºóÎÒÒ²½«·Å³ö×Ô¼º°æ±¾µÄѹËõ¹¤¾ß¡££©
¡¡¡¡³ý´ËÖ®Í⣬MicrosoftµÄIE»¹¶Ô´Ë¸ãÁ˵ãÌØÊ⻯——Ìõ¼þ×¢ÊÍ£¨condition comments£©¡£ÏÈ¿´Ò»ÏÂʾÀý£º// IEÖÐÆô¶¯Ìõ¼þ×¢Ê͵ķ½·¨ÈçÏ£º
//@ Ìõ¼þ±àÒëÓï¾ä
/*@ Ìõ¼þ±àÒëÓï¾ä @*/
// ¶ÔÓÚµ¥ÐеÄÌõ¼þ×¢ÊÍ£¬Ë«·´Ð±¸ÜºÍ@Ö®¼ä¿ÉÒÔ´æÔÚ¿Õ¸ñ¡£
/*@cc_on// ´ø@ºÅµÄcc_on´ú±íµÄÊÇÆô¶¯Ìõ¼þ±àÒë
// ´ø@ºÅµÄifºÍ´ø@ºÅµÄ_jscript·Ö±ðÊÇÌõ¼þÓï¾äºÍÄÚÖñäÁ¿
@if (@_jscript)
// ÒòΪÔÚ×¢ÊÍÖУ¬ËùÒÔÆäËûä¯ÀÀÆ÷²»»á±àÒëÒÔÏÂÓ


Ïà¹ØÎĵµ£º

javascript Êý×é

 optionsÊý×é
¡¡¡¡¸ÃÊý×éÊÇselect¶ÔÏóµÄÒ»¸öÊôÐÔ,¼´Ñ¡Ôñ¿òÖеÄËùÓÐÑ¡Ïî(<OPTION>)µÄÒ»¸öÁÐ±í¡£
¡¡¡¡ÊôÐÔ
¡¡¡¡defaultSelected Ñ¡ÏîÁбíÖеÄȱʡѡÏî
¡¡¡¡index Ñ¡ÏîÁбíÖÐijѡÏîµÄË÷ÒýλÖÃ
¡¡¡¡length Ñ¡ÏîÁбíÖеÄÑ¡ÏîÊý(<OPTIONS>)
¡¡¡¡name Ñ¡ÏîÁбíµÄÃû×Ö(NAMEÌØÐÔ)
¡¡¡¡selected ±íÊ¾Ñ ......

100¶à¸ö³£ÓÃjavascriptÓï¾ä

1.document.write(""); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document->html->(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window->(navigator,screen,history,location,document)
5.µÃµ½±íµ¥ÖÐÔªËصÄÃû³ÆºÍÖµ:document.getElementById("±íµ¥ÖÐÔªËصÄID號").name(»òvalue)
6.Ò»¸öСдת´ ......

Javascript Unicode ±àÂëºÍ·´±àÂ뺯Êý

<script language = "JavaScript">
function unicode(s){
var len=s.length;
var rs="";
for(var i=0;i<len;i++){
var k=s.substring(i,i+1);
rs+="&#"+s.charCodeAt(i)+";";
}
return rs;
}
function runicode(s){
var k=s.split(";");
var r="";
for(var x=0;x<k.length;x++){ ......

javascript ¶¯Ì¬½âÎö½Å±¾

Ò»°ã¶øÑÔ£¬Èç¹û½Å±¾ºÜ³¤£¬ÎÒÃÇ°ÑËüÃǷŵ½Ò»¸öJSÎļþÖУ¬È»ºóÉú³ÉÒ»¸öscriptÔªËز¢°ÑËü¼ÓÈëDOMÊ÷£¬°ÑsrcÉèÖÃΪJSÎļþµÄµØÖ·¼´¿É¡£µ«¶ÔÓÚºÜ×Զ̵Ľű¾£¬Èç¹ûÎÒÃÇÓÖ²»ÏëÓÃnew FunctionÓëevalÄØ£¿ÕâÀﻹÓÐÒ»°ì·¨£¬ÀûÓÃscriptÔªËصÄÒ»¸öÉÙΪÈËÖªµÄÊôÐÔtext£¬·Ç±ê×¼ÊôÐÔ£¬µ«ËùÓÐÖ÷Á÷ä¯ÀÀÆ÷¶¼Ö§³Ö¡£ÓеãÏñinnerHTML£¬µ«innerHTMLÖ» ......

javaScriptС¼¼Çɼ¯

 Ê¼þÔ´¶ÔÏó
event.srcElement.tagName
event.srcElement.type
²¶»ñÊÍ·Å
event.srcElement.setCapture();  
event.srcElement.releaseCapture();  
ʼþ°´¼ü
event.keyCode
event.shiftKey
event.altKey
event.ctrlKey
ʼþ·µ»ØÖµ
event.returnValue
Êó±êλÖÃ
event.x ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ