如何判断事件是否来自右Ctrl键？ [英] How can I tell if an event comes from right Ctrl key?

问题描述

我在Javascript中有一个事件监听器，我可以判断一个键事件是否是Ctrl （e.keyCode == 17），但我怎么知道这个Ctrl来了从右边还是左边？

I have an event listener in Javascript, I can tell whether a key event is Ctrl (e.keyCode == 17), but how can I know this Ctrl comes from the right one or left one?

推荐答案

我认为keyCode不同。

I don't think the keyCode is different.

您可以使用 e.ctrlKey 来更好地确定是否按下了控制键。

You can use e.ctrlKey for a better way to determine if the control key was pressed.

似乎Flash 也无法分辨哪一个被按下（或者那个或编码错误的。）

It seems Flash can not tell which one is pressed either (either that or coded incorrectly).

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