子类—鸟类与鱼类-javascript与oop
子类—鸟类与鱼类//鸟类(子类) var Bird = Class.create(); Bird.prototype = (new Animal()).extend({ abstractWalking: function(){ alert("鸟靠翅膀飞着走路,名称:" + this.name); } }); //鱼类(子类) var Fish = Class.create(); Fish.prototype = (new Animal()).extend({ abstractWalking: function(){ alert("鱼靠身体游着走路,名称:" + this.name); } });
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