javascriptÉè¼ÆÄ£Ê½Ö®¹¤³§Ä£Ê½
¹¤³§Ä£Ê½·ÖΪ¼òµ¥¹¤³§Ä£Ê½ºÍ¸´ÔÓ¹¤³§Ä£Ê½£¬Ç°ÕßÊÇʹÓÃÒ»¸öÀàÀ´Éú³ÉʵÀý£¬Í¨³£ÊÇÒ»¸öµ¥Ì壬ºóÕßÊÇʹÓÃ×ÓÀàÀ´¾ö¶¨Ò»¸ö³ÉÔ±±äÁ¿ÊÇÄĸöÀàµÄ¾ßÌåʵÀý£¬Ò²¾ÍÊǼòµ¥¹¤³§°üº¬ÔÚ¸´ÔÓ¹¤³§Ö®ÖС£
ÏÂÃæÍ¨¹ýÒ»¸ö¾ßÌåµÄʵÀýÀ´¾ßÌåµÄ˵˵Õ⹤³§µÄÒ»¶þ°É¡£
ÓÃAjax¼¼Êõ·¢ÆðÒì²½ÇëÇóÊÇÏÖÔÚweb¿ª·¢ÖеÄÒ»¸ö³£¼ûÈÎÎñ¡£
1 //implements AjaxHandler£¬´´½¨Ò»¸ö¸´ÔӵŤ³§À´Ö´ÐÐAjaxµÄһϵÁÐÁ÷³Ì£¬ÀïÃæ°üº¬ÁËÁ½¸ö¼òµ¥¹¤³§
2 var SimpleHandler = function(){};
3
4 SimpleHandler.prototype = {
5 //µÚÒ»¸ö¼òµ¥¹¤³§Ö´ÐÐAjaxµÄ´´½¨£¬ÇëÇ󣬷¢ËÍ¡£¡£¡£µÈ
6 request:function(method,url,callback,postVars){
7 var xhr = this.createXhrObject();
8 xhr.onreadystatechange = function(){
9 if(xhr.readyState != 4) return;
10 (xhr.status == 200) ?
11 //¶¨ÒåÁËÒ»¸öÈ«¾Ö¶ÔÏócallbackÀ´Ö´ÐжԷµ»Ø²ÎÊýµÄÓ¦ÓÃ
12 callback.success(xhr.responseText,xhr.responseXML):
13 callback.failure(xhr.status);
14 };
15 xhr.open(method,url,true);
16 if(method != "POST") postVars = null;
17 xhr.send(postVars);
18 },
19 //µÚ¶þ¸ö¼òµ¥¹¤³§ÊǸù¾Ý²»Í¬µÄÇé´´½¨XHR¶ÔÏ󣬲»ÂÛʲôÇé¿öËû¶¼ÄÜ·µ»ØÒ»¸öÕýÈ·µÄXHR¶ÔÏó
20
Ïà¹ØÎĵµ£º
Ò»£¬javascriptµÄÁ÷³Ì¿ØÖÆÓï¾ä
if(x==null) »ò if(typeof(x) =='undefined')¿ÉÒÔ¼òµ¥Ð´if(!x)
×¢Ò⣺ÔÚjavascriptÖУ¬false,null,undefined,0,""¾ùÊÇfalse
¼´ var x;
´Ëʱ if(x==null)
if(typeof(x)=='undefined')¾ùÎªÕæ
¶þ£¬switchÓï¾ä
switch(±í´ïʽ)   ......
1¡¢isPrototypeOf
isPrototypeOfÊÇÓÃÀ´ÅжÏÖ¸¶¨¶ÔÏóobject1ÊÇ·ñ´æÔÚÓÚÁíÒ»¸ö¶ÔÏóobject2µÄÔÐÍÁ´ÖУ¬ÊÇÔò·µ»Øtrue£¬·ñÔò·µ»Øfalse¡£
¸ñʽÈçÏ£º
object1.isPrototypeOf(object2);
object1ÊÇÒ»¸ö¶ÔÏóµÄʵÀý£»
object2ÊÇÁíÒ»¸ö½«Òª¼ì²éÆäÔÐÍÁ´µÄ¶ÔÏó¡£
ÔÐÍÁ´¿ÉÒÔÓÃÀ´ÔÚͬһ¸ö¶ÔÏóÀàÐ͵IJ»Í¬ÊµÀýÖ®¼ä¹²Ïí¹¦ÄÜ¡£ ......
Beginning JavaScript with Dom Scripting and Ajax
ÉîÈëdz³öJavaScript
ͼÁé³ÌÐòÉè¼Æ´ÔÊé
web¿ª·¢ÏµÁÐ
×÷Õß Christian Heilmann [µÂ]
µÚÒ»Õ JavaScriptÈëÃÅ
±¾ÕÂÖ÷Òª½éÉÜ£º
* JavaSriptÊÇʲôÒÔ¼°ËüµÄ¹¦ÓÃ
......
http://225355.blog.chinajavaworld.com/servlet/AttachmentServlet/download/225355-5934-2610/Calendar.js
Calendar.js£¨×¢£ºÔÚ.net»·¾³ÏÂ.jsÎļþÐè´æÎªutf-8¸ñʽ£©
/**//**
*±¾ÈÕÀúÑ¡Ôñ¿Ø¼þÓÉtiannet¸ù¾ÝǰÈ˾ÑéÍêÉÆ¶øµÃ¡£´ó²¿·Ö´úÂëÀ´×ÔmeizzµÄÈÕÀú¿Ø¼þ¡£
*tiannetÌí¼ÓÁËʱ¼äÑ¡Ôñ¹¦ÄÜ¡¢select,object± ......