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

JavaScriptº¯Êý¶¨ÒåÓï·¨×ܽá

JavaScript
º¯Êý¶¨ÒåÓï·¨×ܽá
×÷Õß

»Æ³Ï
QQ
Ⱥ£º
65643887
1
£®Õý³£µÄ¶¨Òå·½·¨£º
function functionName([arguments]){
    
Javascript statements
    
[return expression]
}
Àý
1:
function evalScript( i, elem ) {
        
if ( elem.src )
                  
jQuery.ajax({
                           
url:
elem.src,
                           
async:
false,
                           
dataType:
"script"
                  
});
        
else
                  
jQuery.globalEval(
elem.text || elem.textContent || elem.innerHTML || "" );
        
if ( elem.parentNode )
                  
elem.parentNode.removeChild(
elem );
}
 
2.

ÄäÃûº¯Êý
ÉÏÃæµÄÆäÖеÄ
functionName
¿É
ÒÔÊ¡ÂÔ£¬³ÉΪÄäÃûº¯Êý£º
var func2 = function(…){…};
Àý
1
£º
var max = function(a, b){
if(a>b) return a;
return b;
}
Àý
2
£º
dojo.isString = function(/*anything*/ it){
//summary:
//Return true if it is a String
return !!arguments.length &&
it != null && (typeof it == &


Ïà¹ØÎĵµ£º

ÉîÈëÀí½âJavaScript±Õ°ü(closure)


ת×Ô£ºhttp://www.felixwoo.com/?s=%E9%97%AD%E5%8C%85
ÉîÈëÀí½âJavaScript±Õ°ü(closure)
·¢±íÓÚ: 14:48 | ·ÖÀà: ¿ª·¢¼¼Êõ | ÆÀÂÛ: 25 | ÈËÆø: 6,114 |
×î½üÔÚÍøÉϲéÔÄÁ˲»ÉÙJavascript±Õ°ü(closure)Ïà¹ØµÄ×ÊÁÏ£¬Ð´µÄ´ó¶àÊǷdz£µÄѧÊõºÍרҵ¡£¶ÔÓÚ³õѧÕßÀ´Ëµ±ð˵Àí½â±Õ°üÁË£¬¾ÍÁ¬ÎÄ×ÖÐðÊö¶¼ºÜÄÑ¿´¶®¡£×«Ð´´ËÎĵÄÄ¿µÄ¾ ......

Javascript ÄäÃûº¯Êý¼°Æä´úÂëģʽԭÀí

֮ǰ¿´ÁËÓйØÄäÃûº¯ÊýµÄµ÷Ó㬸оõÓбØÒªºÍ´ó¼Ò·ÖÏíһϡ£
¹ØÓÚʲôÊÇÄäÃûº¯Êý£¬¼°Ëü´øÀ´µÄÓÅÊÆÔÚ±¾ÎľͲ»ÉÁË£¬ÏÈÅ׳öÒ»¸ö³£ÓõÄÄäÃûº¯Êý£º
(function(){alert('yo')})()
ºÜ¶àͬѧ֪µÀÔõôÓÃÕâÖÖÄäÃûº¯Êý£¬È´»òÐí²¢²»Ã÷°×ΪʲôÕâÑùд¾ÍÄܹ»µ÷ÓÃÄäÃûº¯Êý¡£Ò²ÐíÖªµÀºóÃæµÄÔ²À¨ºÅÊÇÖ´ÐÐÇ°ÃæµÄº¯Êý£¬¶ø²¢²»Çå³þÇ°ÃæµÄÔ² ......

javascript ʵÏÖTab»¬¶¯

Ïȸø³ö»ù±¾µÄHTMLÎļþ£º
<ul>
  <li id="m01"></li>
  <li id="m01"></li>
  <li id="m01"></li>
</ul>
<div>
 <div id="C01"> </div>
 <div id="C02">&n ......

JavaScriptʼþðÅݼò½é¼°Ó¦ÓÃ



          
Ò»¡¢Ê²Ã´ÊÇʼþðÅÝ
ÔÚÒ»¸ö¶ÔÏóÉÏ´¥·¢Ä³Ààʼþ£¨±ÈÈçµ¥»÷onclickʼþ£©£¬Èç¹û´Ë¶ÔÏó¶¨ÒåÁË´ËʼþµÄ´¦Àí³ÌÐò£¬ÄÇô´Ëʼþ¾Í»áµ÷ÓÃÕâ¸ö´¦Àí³ÌÐò£¬Èç¹ûûÓж¨Òå´ËÊ ¼þ´¦Àí³ÌÐò»òÕßʼþ·µ»Øtrue£¬ÄÇôÕâ¸öʼþ»áÏòÕâ¸ö¶ÔÏóµÄ¸¸¼¶¶ÔÏó´«²¥£¬´ÓÀïµ½Í⣬ֱ ......

Javascript¿ÉÒÆ¶¯´°¿ÚµÄÉè¼Æ

<html>
 <head><title>js¿ÉÒÆ¶¯´°¿ÚµÄÉè¼Æ</title>
<script  language="javascript">
var x0=0,y0=0,x1=0,y1=0;//³õʼ»¯È«¾Ö±äÁ¿
var offx=6,offy=6;
var moveable=false;
var hover='orange';//color;
var index=10000;//z-index;
//¹Ø±Õ´°¿Ú
function closeWin(id)
{& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ