使HTML元素不可聚焦 [英] Make an HTML element non-focusable

问题描述

是否可以使HTML元素不可聚焦？

Is it possible to make an HTML element non-focusable?

我了解可以接收焦点的元素列表，并且用户可以通过按 Tab 键。我还看到，这取决于浏览器来控制。

I understand that a list of elements that can receive focus can be defined and that a user can navigate through these elements by pressing a Tab key. I also see that it is up to the browser to control this.

但是也许有一种方法可以使某些元素无法聚焦，例如我希望用户跳过按下 Tab 时的某个< a> 标签。

But maybe there is a way to make certain elements non-focusable, say I want a user to skip a certain <a> tag when pressing a Tab.

推荐答案

<a href="http://foo.bar" tabindex="-1">unfocusable</a>

负值表示该元素应该是可聚焦的，但不能通过顺序键盘导航来访问。

A negative value means that the element should be focusable, but should not be reachable via sequential keyboard navigation.

另请参见： developer.mozilla.org

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