在其对象中调用对象的方法(Calling an object's method within its object)

在其对象中调用对象的方法(Calling an object's method within its object)

我有这样的代码，我使用函数在对象中创建对象。 如您所见，我无法访问createObj，因为它尚未定义。 使用“this”并没有帮助，因为它仍然是“窗口”。 我知道一种替代方法是在创建对象o之后使用New或创建“obj1”属性，但有没有其他方法可以做到这一点？

o = { createObj: function(){ //obj creation code }, obj1: createObj() }

I have my code like this where I am creating objects within an object using a function. As you can see I cannot access createObj as it is not yet defined. Using "this" did not help because the it will still be "window". I know one alternative is to use the New or create "obj1" property after creating object o, but is there any other way to do this?

o = { createObj: function(){ //obj creation code }, obj1: createObj() }

最满意答案

你可以;

var o = (function() { function createObj() { //obj creation code } return { createObj: createObj, obj1: createObj() } })();

You could;

var o = (function() { function createObj() { //obj creation code } return { createObj: createObj, obj1: createObj() } })();