在IE中删除窗口属性 [英] Deleting a window property in IE

查看：103 发布时间：2020/11/30 1:26:45 javascript internet-explorer properties window

本文介绍了在IE中删除窗口属性的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

我找不到有关此问题的任何信息；为什么下面的代码在IE中不起作用?

I can't find any information on this issue; why doesn't the following code work in IE?

window.x = 45;
delete window.x;
// or delete window['x'];

IE报告对象不支持此操作"错误.迭代IE问题中的窗口属性与它有什么关系?

IE reports an "object doesn't support this action" error. Does it have anything to do with that iterating over window properties in IE issue?

我会这样做:

    window[x] = undefined;
    try{
        delete window[x];
    }catch(e){}

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