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

ÒýÓà javascript¶¨Òå¶ÔÏóд·¨£¨ÕûÀí£©

ÒýÓÃ
Aaron µÄ javascript¶¨Òå¶ÔÏóд·¨£¨ÕûÀí£©
javascript¶¨Òå¶ÔÏóµÄ¼¸ÖÖ¼òµ¥·½·¨
1.¹¹Ô캯Êý·½Ê½£¬È«²¿ÊôÐÔ¼°¶ÔÏóµÄ·½·¨¶¼·ÅÔÚ¹¹Ôì·½·¨ÀïÃæ¶¨Òå
Óŵ㣺¶¯Ì¬µÄ´«µÝ²ÎÊý
ȱµã£ºÃ¿´´½¨Ò»¸ö¶ÔÏó¾Í»á´´½¨ÏàͬµÄ·½·¨º¯Êý¶ÔÏó£¬Õ¼ÓôóÁ¿ÄÚ´æ
function User1(name, password) {
this.name = name;
this.password = password;
this.login = function(name,password){
if(this.name == name && this.password == password) {
return true;
}else {
return false;
}
};
}
2.Ô­ÐÍ·½Ê½£¬½«¶ÔÏóÊôÐÔ¼°·½·¨¶¨Ò嶼дÔÚ¶ÔÏóµÄprototypeÀïÃæ
Óŵ㣺ÿ´Î´´½¨¶ÔÏóʱ¶¼ÊÇʹÓÃÏàͬprototypeÖеķ½·¨£¬²»»áÕ¼ÓÃÖØ¸´µÄÄÚ´æ
ȱµã£ºÎÞ·¨¶¯Ì¬´«µÝ¹¹Ôì²ÎÊý
function User2() {
}
User2.prototype.name = "prototype name";
User2.prototype.password = "prototype password";
User2.prototype.login = function(name,password){
if(this.name == name && this.password == password) {
return true;
} else {
return false;
}
};
Ô­ÐÍ·½Ê½µÄÁíÒ»ÖÖд·¨£º
¸ñʽ£º
var ¶ÔÏóÃû = {};
    ¶ÔÏóÃû.prototype.±äÁ¿1=±äÁ¿1µÄÖµ;
    ¶ÔÏóÃû.prototype.±äÁ¿2=±äÁ¿2µÄÖµ;
    ……;
    ¶ÔÏóÃû.prototype.º¯Êý1= function() {
       º¯ÊýÌå
    };
    ¶ÔÏóÃû.prototype.º¯Êý2= function() {
       º¯ÊýÌå
    };
    ……;
˵Ã÷£º
£¨1£©       ³õʼ¶ÔÏóÌåÄÚ¿ÉÒÔ²»¶¨ÒåÈκζ«Î÷£»
£¨2£©       ÔÚÒª¶¨ÒåµÄ±äÁ¿Ç°¼Ó“¶ÔÏóÃû.prototype.”µÄ¸ñʽ£»
£¨3£©       ¶ÔÏóµÄÄÚÈÝÓëÖµÒԵȺŷָô£¬³É¶Ô³öÏÖ£»
£¨4£©       °üº¬µÄ±äÁ¿»òÕߺ¯ÊýÖ®¼äÒԷֺŷָô£¬Ò²¿ÉÒÔʡȥ·ÖºÅ¡£
£¨5£©       º¯ÊýÐèҪдÔÚfunction(){}µÄ´óÀ¨ºÅÖ®ÄÚ¡£
Àý×Ó£º
var data = {};
   data.prototype. name ="Vicky”;
    data.prototype. age =20;
    data.prototype. eat = funct


Ïà¹ØÎĵµ£º

JavaScriptÖеÄÕýÔò±í´ïʽ

¾«Í¨ JSÕýÔò±í´ïʽ
ÕýÔò±í´ïʽ¿ÉÒÔ:
•²âÊÔ×Ö·û´®µÄij¸öģʽ¡£ÀýÈ磬¿ÉÒÔ¶ÔÒ»¸öÊäÈë×Ö·û´®½øÐвâÊÔ£¬¿´ÔÚ¸Ã×Ö·û´®ÊÇ·ñ´æÔÚÒ»¸öµç»°ºÅÂëģʽ»òÒ»¸öÐÅÓÿ¨ºÅÂëģʽ¡£Õâ³ÆÎªÊý¾ÝÓÐЧÐÔÑéÖ¤
•Ìæ»»Îı¾¡£¿ÉÒÔÔÚÎĵµÖÐʹÓÃÒ»¸öÕýÔò±í´ïʽÀ´±êÊ¶ÌØ¶¨ÎÄ×Ö£¬È»ºó¿ÉÒÔÈ«²¿½«Æäɾ³ý£¬»òÕßÌæ»»Îª±ðµÄÎÄ×Ö
•¸ù¾ÝÄ£Ê ......

JavaScriptÑ­Ðò½¥½ø£¨2£©

ÃæÏò¶ÔÏóµÄ
JavaScript
 
ÒýÓã¨
reference
£©
“ÒýÓÔÊÇÒ»¸öÖ¸Ïò¶ÔÏóʵ¼ÊλÖõÄÖ¸Õë¡£ÕâÊÇÒ»¸ö¼«ÎªÇ¿´óµÄÌØÐÔ£¬µ«ÓÐÒ»¸öǰÌ᣺ʵ¼ÊµÄ¶ÔÏó¿Ï¶¨²»»áÊÇÒýÓá£×Ö·û´®ÓÀÔ¶ÊÇ×Ö·û´®£¬Êý×éÓÀÔ¶ÊÇÊý×é¡£²»¹ý¶à¸ö±äÁ¿È´Äܹ»Ö¸Ïòͬһ¶ÔÏó¡£
JavaScript
»ùÓڵľÍÊÇÕâÑùÒ»¸öÒýÓÃϵͳ¡£
ÕâÃÅÓïÑÔͨ¹ýά»¤Ò»Ïµ ......

±éÀúJavaScript¶ÔÏóµÄËùÓÐÊôÐÔ


/*
* ÓÃÀ´±éÀúÖ¸¶¨¶ÔÏóËùÓеÄÊôÐÔÃû³ÆºÍÖµ
* obj ÐèÒª±éÀúµÄ¶ÔÏó
* author: Jet Mah
* website: http://www.javatang.com/archives/2006/09/13/442864.html 
*/ 
function allPrpos(obj) { 
    // ÓÃÀ´±£´æËùÓеÄÊôÐÔÃû³ÆºÍÖµ
    var props = "";
&nbs ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ