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

javascriptдÀ෽ʽ֮Îå

5¡¢Óà ¹¹Ô캯Êý+Ô­ÐÍ ¶¨ÒåÒ»¸öÀࣻͬһ¹¹Ô캯Êý¿ÉÒÔ¶¨Òå³ö¶à¸öÀàÐÍ



/**
* $define дÀ๤¾ßº¯ÊýÖ®¶þ
* @param {Object} constructor
* @param {Object} prototype
*/
function $define(constructor,prototype) {
var c = constructor || function(){};
var p = prototype || {};
return function() {
for(var atr in p)
arguments.callee.prototype[atr] = p[atr];
c.apply(this,arguments);
}
}

ÓëµÚËÄÖÖ·½Ê½ÀàËÆ£¬ÈÔÈ»Óù¹Ô캯Êý£¬Ô­ÐͶÔÏ󣬶¨ÒåÁ½¸öÀà¡£
//¹¹Ô캯Êý
function Person(name) {
this.name = name;
}
//Ô­ÐͶÔÏó
var proto = {
getName : function(){return this.name},
setName : function(name){this.name = name;}
}
//¶¨ÒåÁ½¸öÀà
var Man = $define(Person,proto);
var Woman = $define(Person,proto);
console.log(Man == Woman);//false,ͬһ¸ö¹¹Ô캯Êý£¨Person£©¶¨Ò岻ͬµÄÀà


Ïà¹ØÎĵµ£º

javascriptЧÂʾ­Ñé̸(Ò»)

±¾ÎÄÖ÷ÒªÊdzöÓÚÓÐÅóÓÑʹÓÃÎÒÔ­À´Ð´µÄautocompleteµÄJS¿Ø¼þ¡£µ±Êý¾ÝÁ¿´óµÄʱºò£¬»á³öÏÖЧÂʼ«ÆäÂýµÄÇé¿ö£¬ÎÒÔÚÕâ¶Îʱ¼ä×ö³öµÄһЩ²âÊÔÒ²¼°Ò»Ð©¾­Ñ飬Óë´ó¼Ò·ÖÏí£¬Èç¹ûÓдíµÄµØ·½£¬»¹ÇëÖ¸³ö¡£
¾­¹ý²âÊÔ£¬ÎÒÃǻᷢÏÖÈçϵÄÇé¿ö»òÕß˵µÄ½áÂÛ£¬Èç¹ûÄúµÄ²âÊÔ½á¹ûÓëÎҵIJ»·û£¬Çë˵Ã÷Ô­Òò£¬ÒÔ±ãÏ໥ѧϰ¡£
1£©µ±Ò»¸ö½Ï´óµÄHTML×Ö· ......

javascriptÖм¸ÖÖ²Ù×÷´òÓ¡µÄ·½·¨

1¡¡¾Ö²¿´òÓ¡·½·¨£º
×÷Ó㺽«idΪdayinµÄÄÚÈÝ£¬Ð½¨Ò³Ãæ²¢´òÓ¡£¬¿É½â¾ö´òÓ¡Ä³Ò³ÃæÖеIJ¿·ÖÄÚÈݵÄÎÊÌâ¡£
ʹÓ÷½·¨£º½«Òª´òÓ¡µÄÄÚÈÝͨ¹ý <span id="dayin"></span>°üº¬ÆðÀ´£¬È»ºóÔÚij¸ö°´Å¤Öж¨Òå
ʼþ
<input type="button" onclick="dayin()" value="´òÓ¡">
function dayin()  
{
  ......

JavaScript¾²Ì¬Ò³ÃæÖµ´«µÝÖ®Cookie

¡¡¡¡ÀûÓÃCookie£ºCookieÊÇä¯ÀÀÆ÷´æ´¢ÉÙÁ¿ÃüÃûÊý¾Ý.ËüÓëij¸öÌØ¶¨µÄÍøÒ³»òÍøÕ¾¹ØÁªÔÚÒ»Æð¡£
¡¡¡¡CookieÓÃÀ´¸øä¯ÀÀÆ÷ÌṩÄÚ´æ,ÒÔ±ã½Å±¾ºÍ·þÎñÆ÷³ÌÐò¿ÉÒÔÔÚÒ»¸öÒ³ÃæÖÐʹÓÃÁíÒ»¸öÒ³ÃæµÄÊäÈëÊý¾Ý¡£
¡¡¡¡Post.htm
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
<input type="text" name="txt1">
<input type="button" value="Post">
<s ......

javascript ÑéÖ¤´úÂëÕûÀí

//the common event,If your brower is firefox,you should use this function instead of "window.event"
function getEvent() {
if(document.all)
return window.event; //get ie event
func=getEvent.caller;
while(func!=null) {
......

javascriptÑéÖ¤2

// JScript Îļþ
/********************************************************/
/*Åж¨·µ»ØÖµÎªtrue»òfalse*/
/********************************************************/
//´ò¿ªÒ»¸öÐÂÁ´½Ó
function   openwindow()
  {
    //var $j = jQuery.noConflict();
    ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ