//构造函数
function myClass(message)
{
//公有属性
this.myMessage = message;

//私有属性
var _separator = ' -';
var _myOwner = this;

//私有方法
function showMessage()
{
alert(_myOwner.myMessage);
}

//特权方法(也是公有方法)
this.appendToMessage = function(appendMessage)
{
this.myMessage += _separator + appendMessage;
showMessage();
}
}
//公有方法
myClass.prototype.clearMessage = function()
{
this.myMessage = '';
}
myClass.prototype = {
clearMessage:function(){
this.myMessage = '';
}
}
//静态属性
myClass.myName = 'SOBusiness';
//静态方法
myClass.alertName = function()
{
alert(this.name);
}