Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaScriptÉè¼ÆÄ£Ê½µÄÒ»ÖÖÓÐȤµÄ·âװС¼¼ÇÉ

      javascriptÉè¼ÆÄ£Ê½µÚÒ»ÕÅÓÐÒ»¸öÓÐȤµÄʵÏּ̳еķ½·¨£¬µ±È»javascript±¾ÖÊÉÏÊÇʵÏּ̳У¬»¹²»ÊǵäÐÍÒâÒåÉϵÄ"is-a"µÄÂß¼­¼Ì³Ð»òÕß˵ÊÇÓïÒå¼Ì³Ð¡£»ù±¾µÄ·½·¨¾ÍÊÇͨ¹ýfunctionµÄprototypeÊôÐÔ¡£
Ò»£¬ºÜ¼òµ¥µÄ·½·¨
<script type="text/javascript">
<!--
var Anim = function(){};
Anim.prototype.start = function(){alert('start');};
Anim.prototype.stop = function(){alert('stop');};
var obj = new Anim();
obj.start();
obj.stop();
// -->
</script>
¶þ£¬°ÑprototypeµÄÕûÌ帳ֵ-¶ÔÏó×ÖÃæÁ¿·¨
<script type="text/javascript">
<!--
var Anim = function(){};
Anim.prototype = {
start:function(){alert('start');},
stop:function(){alert('stop');}
};
var obj = new Anim();
obj.start();
obj.stop();
// -->
</script>
 
×¢Ò⣺¶ÔprototypeÊôÐÔÕûÌ帳ֵֻÄÜÊÇÓû§×Ô¶¨ÒåµÄ¹¹Ô캯Êý£¬¶ÔjavascriptÄÚÖõĹ¹Ô캯ÊýÊDz»Äܵģ¬ÈçFunction.prototype= {};
ÊÇÎÞЧµÄ¡£
Èý£¬°ÑprototypeµÄ¸³ÖµÌáµ½Function¶ÔÏóµÄprototypeÀ´²Ù×÷¡£
<script type="text/javascript">
<!--
//¶ÔFunction¹¹Ô캯ÊýµÄprototypeÔö¼ÓÀ©Õź¯Êý
Function.prototype.extend = function(method, func){
this.prototype[method] = func;
return this; //Ö§³ÖÁ´Ê½²Ù×÷
};
//AnimÊÇеÄFunctionʵÀý£¬ËüµÄ[[prototype]]ÊÇÖ¸ÏòFunction.prototype£¬Òò´ËAnim.extend¿ÉÒÔͨ¹ýËÑË÷Ô­ÐÍÁ´
//¶øµ÷ÓÃFunction.prototype.extend·½·¨£¬¸Ã·½·¨·µ»Øthis£¬Ò²¾ÍÊǶÔÏóAnim
var Anim = function(){};
Anim.extend('start', function(){alert('start');}).extend('stop', function(){alert('stop');});
var obj = new Anim();
obj.start();
obj.stop();
// -->
</script>


Ïà¹ØÎĵµ£º

ʹÓÃJavascript,CSSºÍAjax´´½¨ASP.NET×Ô¶¨Òå¿Ø¼þ

ÔÚVisual StudioÖУ¬ËùÓеÄASP.NET 2.0¿Ø¼þ¶¼ÊÇ×Ô¶¨Òå¿Ø¼þ£¬´´½¨×Ô¼ºµÄ×Ô¶¨Òå¿Ø¼þÒ»°ãÐèÒªÍê³ÉÒÔÏÂÈý²½¡£
(1)ÔÚÕ¾µãAPP_CodeÏ´´½¨Ò»¸öÐÂÀࣻ
(2)ÐÞ¸ÄÕâ¸öÀ࣬ÈÃËü³ÉΪWebControlÀà(°üº¬ÔÚSystem.Web.UI.WebControlsÃüÃû¿Õ¼ä)µÄÅÉÉúÀࣻ
(3)ÖØÐ´»ùÀà(¼´WebControlÀà)µÄRenderContents()·½·¨¡£
ÏÂÃæÊÇÒ»¸ö×î¼òµ¥µÄASP.NE ......

javascriptʵÏÖÕû¸öÒ³ÃæµÄ±³¾°ÑÕÉ«½¥±ä

Link:http://topic.csdn.net/u/20100317/15/687e21bc-40f3-4f0e-bc22-5f2a32ceb1a3.html?seed=1664090183&r=63989333#r_63989333
<HTML>
<head>
<title>sample</title>
<mce:script language="JavaScript"><!--
var c="FFFFFF";
window.onload=function (){
setInterval(s ......

JavaScript¼üÅÌ

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¡£
  ......

400¶à¸öJavaScriptÌØÐ§´óÈ«

400¶à¸öJavaScriptÌØÐ§´óÈ«£¬°üº¬È«²¿Ô´´úÂëºÍÏêϸ´úÂë˵Ã÷£¬²»¿É¶àµÃ
JavaScriptʵÏÖ¿ÉÒÔÍêÈ«×ÔÓÉÍÏ×§µÄЧ¹û£¬´øÈý¸ö·¶Àý     http://www.sharejs.com/showdetail-501.aspx 
javascriptʵÏÖ¿ÉÒÔ×ÔÓÉÍ϶¯µÄÊ÷ÐÎÁÐ±í     http://www.sharejs.com/showdetail-500.aspx  ......

Javascriptº¯ÊýÀàÐÍÅжÏÍêÃÀ½â¾ö·½°¸


Javascriptº¯ÊýÀàÐÍÅжÏÍêÃÀ½â¾ö·½°¸
ÔÚÅжϺ¯ÊýÀàÐÍʱ£¬ÎÒÃÇͨ³£Ê¹ÓÃtypeof·½·¨£¬Ò»°ãÇé¿öÏ£¬Ëü»áµÃµ½ÎÒÃÇËùÔ¤ÏëµÄЧ¹û¡£µ«ÊÇ£¬ÓÐһЩϸ½Ú²¢²»ÎªÎÒÃÇËùÊìÖª¡£John Resig ÔÚ·ÖÎöÁËÕâЩϸ½ÚÖ®ºó£¬ÎªÎÒÃÇÌṩÁËÒ»¸öÍêÃÀµÄ½â¾ö·½°¸£¬±¾ÎĽ«×÷Ïêϸ½éÉÜ£º
Ò»¡¢´«Í³·½·¨²»ÎªÈËËùÖªµÄϸ½Ú
ºÁÎÞÒÉÎÊ£¬ÔÚÅжϺ¯ÊýÀàÐÍʱ£¬ÎÒÃÇÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ