HTML accesskeyAttribute

HTML 全局属性HTML Global Attributes

Examples

A hyperlink with a specified shortcut key:

<a href="//www.example.com/html/html-tutorial.html" accesskey="h">HTML Tutorial</a><br> <a href="//www.example.com/css/css-tutorial.html" accesskey="c">CSS Tutorial</a>

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Browser Support

Internet ExplorerFirefoxOperaGoogle ChromeSafari

All major browsers support the accesskey attribute


Definition and Usage

The accesskey attribute specifies a shortcut key for activating (giving focus to) an element.

Note:The way to access the shortcut key differs in different browsers on different operating systems:

Browser Windows Linux Mac
Internet Explorer [Alt] + accesskey N/A
Chrome [Alt] + accesskey [Alt] + accesskey [Control] [Alt] + accesskey
Firefox [Alt] [Shift] + accesskey [Alt] [Shift] + accesskey [Control] [Alt] + accesskey
Safari [Alt] + accesskey N/A [Control] [Alt] + accesskey
Opera Opera 15 or newer: [Alt] + accesskey
Opera 12.1 or older: [Shift] [Esc] + accesskey

However, in most browsers, the shortcut key can be set to another combination.

Tip:How to use the accesskey shortcut key in various browsers:

IE browser

Press and hold the Alt key, press the access key defined by accesskey (focus moves to the link), then press Enter.

Firefox browser

Press and hold Alt+Shift, then press the access key defined by accesskey.

Chrome browser

Press and hold Alt, then press the access key defined by accesskey.

Opera browser

Press and hold Shift, press Esc, and a list of accesskey shortcut keys defined on this page appears for selection.

Safari browser

Press and hold Alt, then press the access key defined by accesskey.


Differences between HTML 4.01 and HTML5

In HTML5, the accesskey attribute can be used on any HTML element (it will validate any HTML element, but it may not necessarily be useful).

In HTML 4.01, the accesskey attribute can be used on: <a>, <area>, <button>, <input>, <label>, <legend>, and <textarea>.


Syntax

<element accesskey="character">

Attribute Values

Value Description
character Specifies the shortcut key for activating the element


HTML 全局属性HTML Global Attributes Other Extensions