完整的例子: 使用对象和继承等的示范
//父类示例
function Parent(students, teacher) {
//公有成员
this.name = teacher;
this.students = students;
this.teacher = teacher;
//私有成员
//_me 处理作用域的特殊变量
var _me = this;
var _year;
//构造函数定义的末尾执行
function constructor() {
_year = 1900;
}
//公有方法
this.getName = function () {
this.pubMe1();
return this.name;
};
//公有方法，特权方法可以访问私有和公有成员
this.getYearBorn = function () {
_disp();
return _year;
};
//私有方法
function _disp(){
alert(_me.name);
alert(_year);
}
var _disp2 =function(){
alert(_me.name);
alert(_year);
};
constructor();
}
//公有方法的另一种定义
Parent.prototype.pubMe1 = function () {
//只能访问实例成员
alert(this.name);
};
//静态成员和方法
Parent.TITLE = 'static';
Parent.StaticMe = function () {
alert(this.TITLE);
};
//子类示例
function Child(students, teacher) {
//构造传递
Parent.apply(this, arguments);
this.cld = students;
var _pri = teacher;
this.DoChild = function () {
alert(this.cld + _pri);
alert(this.name);
};
}
//原形继承法
Child.prototype = new Parent();
Child.prototype.constructor = Child;
// Create a new Parent object
var p = new Parent(["John", "Bob"], "Mr. Smith");
alert(p.getName());
alert(p.getYearBorn());
p.pubMe1();
Parent.StaticMe();
var c = new Child("c", "p");
c.DoChild();
完整例子：函数对象的扩展封装形式
function Parent(name) {
var _pri = "pri" + name;
var priMethod = function(){
alert(_pri);
};
return{
pub : name,
pubMethod : function () {
alert(this.pub);
alert(_pri);
priMethod();
}
};
}
Parent.TITLE = 'static';
Parent.StaticMe = function () {
alert(this.TITLE);
};
alert(Parent.TITLE);
var d =new Parent('demo');
d.pubMethod();
Parent.StaticMe();
这种形式由于作用域的限制，最好不要实现继承
完整的例子包括DOJO jQuey ExtJS MS AJAX的集成包例子可在如下地址下载：
http://jsfkit.codeplex.com/Project/Download/FileDownload.aspx?DownloadId=153492
http://jsfkit.codeplex.com/releases/53146/download/153653
