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var myObj=new Object; //´´½¨Ò»¸öÃûΪmyObjµÄ¶ÔÏó
myObj.name='sam'; //¸ømyObj¶ÔÏóÌí¼ÓÒ»¸önameÊôÐÔ£¬ÆäֵΪsam
myObj.age=28; //¸ømyObj¶ÔÏóÌí¼ÓÒ»¸öageÊôÐÔ£¬ÆäֵΪ28
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var myObj={name:’sam’,age:28}
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function Person(name,age){
this.name=name;
this.age=age;
}
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var sam=new Person('sam',28); //´´½¨Ò»¸öPerson¶ÔÏó£¬nameΪsam£¬ageΪ28
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alert(sam.name); //Êä³ö½á¹ûΪsam
var bob=new Person('bob',30); //´´½¨Ò»¸öPerson¶ÔÏó£¬nameΪbob£¬ageΪ30
alert(bob.age); //Êä³ö½á¹ûΪ30
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function Person(name,age){
this.name=name;
this.age=age;
this.introduceSelf=function(){
alert('I am '+name+' , I am '+age +' years old.');
}
}
var sam=new Person('sa
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