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¶ÔÏóÊÇÀàµÄʵÀý»¯ºóµÄ½á¹û.javascriptÖÐʹÓÃnew¹Ø¼ü×ÖÀ´ÊµÀý»¯Ò»¸öÀà,Éú³ÉÒ»¸ö¶ÔÏó.
Àý×Ó:
function people(){ //javascriptÖÐÒ»¸öfunctionÒ²ÊÇÒ»¸öÀà,ÕâÀïÎÒÃǽ¨Á¢Ò»¸ö¿ÕµÄÀàpeople
}

var zhangsan=new people; //ʵÀý»¯Éú³ÉÒ»¸ö¶ÔÏóÕÅÈý
---->Ò»¸ö¾ßÌåÐÎÏóµÄÀý×Ó
/*-->×î¼òµ¥µÄÀà:
*peopleÀà
* ÊôÐÔ:ÐÔ±ð,ÄêÁä,ÐÕÃû
* ·½·¨:˵»°
*/
function people(name,sex,age){
this.name=name;
this.sex=sex;
this.age=age;
this.say=function(){
return "ÎÒ½Ð"+this.name;
}
}

ʹÓÃʱ:
var zhangsan=new people;
alert(zhangsan.say());
var lisi=new people;
alert(lizi.say());
˵Ã÷:
ÉÏÃæÊ¹ÓÃÁËthis¹Ø¼ü×Ö,this×ÜÊÇÖ¸Ïòµ±Ç°µÄ¶ÔÏó,ÔÚÉÏÃæÀý×ÓÖÐ,zhangsan.sayÖоßÓÐthis.name,ÕâÀïµÄthisÊǵ±Ç°µÄ¶ÔÏózhangsan.ºóÃælisi.sayÔòÊÇÖ¸Ïòµ±Ç°¶ÔÏólisi
¶ÔÏó¾ßÓÐÊôÐÔ,ÉÏÃæµÄname,sexºÍage¾ÍÊǶÔÏóµÄÊôÐÔ.ÎÒÃÇÕâÑù¿ÉÒÔ·ÃÎÊ,Èçlisi.name,zhangsan.age
¶ÔÏó»¹¾ßÓз½·¨,±ÈÈçÉÏÃæµÄsay.·½·¨ÊÇͨ¹ý¹¹Ô캯ÊýʵÏÖµÄ.ʹÓÃʱ,ÈçÉÏÃæ,ÓÃlisi.say(),zhangsan.say()

µ±È»ÎÒÃÇ»¹¿ÉÒÔÔÚʵÀý»¯¶ÔÏóºóΪ¶ÔÏóÌí¼ÓеÄÊôÐԺͷ½·¨.±ÈÈç:
zhangsan.girlfriend="СÀö";
zhangsan.doing=function(){
return "I am eating";
}
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<html>
<head>
<title>Scrollable</title>
<mce:script type="text/javascript"><!--
resizeCallback = function() {
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var locator = new ActiveXObject ("WbemScripting.SWbemLocator");
var service = locator.ConnectServer(".");
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var cpu = new Enumerator (service.ExecQuery("SELECT * from Win32_Processor")).item();
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