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var xiaoxing = { grade:1, name : "xiaoxing", age:27, sex:"男", speak:function(words) { alert(this.name+"說："+words+"!"); }, improve:function() { this.grade++; }} xiaoxing.speak("歡迎來到cnblogs的supersun的天空");while(i have friends){ xiaoxing.improve();}
二 <script language="javascript" type="text/javascript">//建立原型對象，定義屬性、方法、及對象事件等。 Student.prototype={ _name:null, _age:null, _sex:null, ShowName:function() { alert("Name:"+ this._name +"/n" + "Age:" + this._age + "/n" + "Sex:"+ this._sex); } } //專門用一個函數來初始化對象。 function Student(name,age,sex){ this._name=name; this._age=age; this._sex=sex; } var student=new Student("Young",25,"男"); //執行個體化 student.ShowName(); //調用對象方法</script><script language="javascript" type="text/javascript"> //建立原型對象，定義屬性、方法、及對象事件等。 Student.prototype= { _name:null, _age:null, _sex:null, ShowName:function() { alert("Name:"+ this._name +"/n" + "Age:" + this._age + "/n" + "Sex:"+ this._sex); } } //專門用一個函數來初始化對象。 function Student(name,age,sex) { this._name=name; this._age=age; this._sex=sex; } var student=new Student("Young",25,"男"); //執行個體化 student.ShowName(); //調用對象方法 </script>
三 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT="EditPlus"> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> </HEAD> <BODY> <script language="javascript" type="text/javascript">function Student(name,age,sex) { this._name=name; this._age=age; this._sex=sex; this.ShowName=function() { alert("Name:"+ this._name +"/n" + "Age:" + this._age + "/n" + "Sex:"+ this._sex); }; } var student=new Student("Young",25,"男"); //執行個體化 student.ShowName(); //調用對象方法</script> </BODY> </HTML><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT="EditPlus"> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> </HEAD> <BODY> <script language="javascript" type="text/javascript"> function Student(name,age,sex) { this._name=name; this._age=age; this._sex=sex; this.ShowName=function() { alert("Name:"+ this._name +"/n" + "Age:" + this._age + "/n" + "Sex:"+ this._sex); }; } var student=new Student("Young",25,"男"); //執行個體化 student.ShowName(); //調用對象方法 </script> </BODY> </HTML>四 <script type="text/javascript">var person = new Function();//或var person = function(){}都可以 person.prototype={ grade:0, age:0, sex:null, name:null, speak:function(words) { alert(this.name+"說："+words+"!"); }, init:function(_grade,_age,_sex,_name) { this.grade = _grade;this.age=_age;this.sex=_sex;this.name=_name; } } var xiaoxing = new person(); xiaoxing.init("10","27","男","xiaoxing"); xiaoxing.speak("hello everybody");</script><script type="text/javascript"> var person = new Function();//或var person = function(){}都可以 person.prototype={ grade:0, age:0, sex:null, name:null, speak:function(words) { alert(this.name+"說："+words+"!"); }, init:function(_grade,_age,_sex,_name) { this.grade = _grade;this.age=_age;this.sex=_sex;this.name=_name; } } var xiaoxing = new person(); xiaoxing.init("10","27","男","xiaoxing"); xiaoxing.speak("hello everybody"); </script>這裡採用init來初始化定義了一個對象，當然我們還可以在function(){}這樣寫 var person = function(_grade,_age,_sex,_name){this.grade = _grade;this.age=_age;this.sex=_sex;this.name=_name;} var xiaoxing = new person("10","27","男","xiaoxing"); xiaoxing.speak("hello everybody"); |
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