Question

是否有可能在IE8中模拟Object.getOwnPropertyNames?

I m 试图获得fiddle,以便在IE8工作。

I believe the only thing left is to make a function simulating getOwnPropertyNames.

当然,也非常赞赏其他办法解决将印本标语和印本字延伸到国际E8的基问题。

rel=“nofollow”>fiddle,其中使用外部5shim书写文档。

。页: 1 关键

Answer 1

页: 1

Object.getOwnPropertyNames() returns both enumerable and non-enumerable own properties of an object. It s not possible to iterate over non-enumerable properties in ECMAScript 3rd Edition implementations, so you can only get those that are enumerable.

起草归还可数财产的程序非常简单:

var arr = [];
for (var k in obj) {
    if (obj.hasOwnProperty(k)) 
        arr.push(k); 
}

https://developer.mozilla.org/en/Java/Reference/Global_Objects/Object/keys”>。目标:。但是,如果这还不够,那么你就会从uck头 re走。

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