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var variant = function (options){
options = options || {};
var initialize = options.initialize || function(){};
var klass = initialize ;
klass.constructor = arguments.callee;
klass.prototype.constructor = klass;
klass.toString = function(){//½ûÖ¹²é¿´¹¹Ôì·½·¨
return "function variant(){\n [variant code]\n}"
}
return klass;
};
var Person = variant({initialize:function(age){
this.age = age;
}});
alert(Person)//¿´²»µ½¹¹Ôì·½·¨µÄʵÏÖ
var p = new Person(3);
alert(p)
alert(p.age);
alert(p.constructor);//¿´²»µ½¹¹Ôì·½·¨µÄʵÏÖ
var P = variant({})
var a = new P;
alert(a);
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var variant = function (options){
options = options || {};
var initialize = options.initialize || function(){};
var klass = initialize ;
klass.constructor = arguments.callee;
klass.prototype.constructor = klass;
klass.toString = fu
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