什么版本的IE不将事件作为参数传递给监听器？ [英] What version of IE doesn't pass the event as argument to listeners?

问题描述

由于某些旧版本的IE未将事件作为参数提供给事件侦听器，因此我们习惯了（event || window.event）。

为了决定在现代图书馆中是否有意义，我尝试看看有哪些版本，但找不到这些信息。 / p>

那么，IE的最新版本是什么，没有提供事件作为参数？

解决方案

Internet Explorer提供了一个全局对象window.event，其中
引用了最后一个事件。在IE9之前，
中没有参数处理程序。

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As some old versions of IE didn't provide the event as argument to event listeners, we got used to (event||window.event).

In order to decide whether it can still make some sense to have this in a modern library, I tried to look at what versions were concerned but I couldn't find this information.

So, what's the most recent version of IE that didn't provide the event as argument ?

解决方案

Internet Explorer provides a global object window.event, which references the last event. And before IE9 there are no arguments in the handler.

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