这是我的代码:
var Quo = function(string) { //This creates an object with a 'status' property.
this.status = string;
};
Quo.prototype.get_status = function() { //This gives all instances of Quo the 'get_status' method,
//which returns 'this.status' by default, unless another
//instance rewrites the return statement.
return this.status;
};
var myQuo = new Quo("confused"); //the `new` statement creates an instance of Quo().
document.write(myQuo);
当我运行此代码时,结果是[object Object]
. 由于get_status()
附加到Quo
prototype
,调用 的实例不Quo
应该足以调用方法吗?我在这里错过了什么?