日期:2014-05-16 浏览次数:20462 次
function Odemo(){}
var a=new Odemo();
Odemo.prototype.sayName=function(name)
{
return this.name=name;
}
alert(a.sayName('asd')); //显示asd
function Odemo(){}
var a=new Odemo();
Odemo.prototype={
name:'asd',
sayName:function(){
return this.name;
}
}
alert(a.sayName()); //为什么会报错
function Odemo(){}
Odemo.prototype={
name:'asd',
sayName:function(){
return this.name;
}
}
var a=new Odemo();
alert(a.sayName()); //显示asd