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Attributesaccesskey (attribute)class (attribute)contenteditable (attribute)contextmenu (attribute)data-* (attribute)dir (attribute)draggable (attribute)dropzone (attribute)Global attributeshidden (attribute)id (attribute)itemid (attribute)itemprop (attribute)itemref (attribute)itemscope (attribute)itemtype (attribute)lang (attribute)slot (attribute)spellcheck (attribute)style (attribute)tabindex (attribute)title (attribute)translate (attribute)Elementsaabbraddressareaarticleasideaudiobbasebdibdoblockquotebodybrbuttoncanvascaptioncitecodecolcolgroupdatadatalistdddeldetailsdfndialogdivdldtemembedfieldsetfigcaptionfigurefooterformh1headheaderhrhtmliiframeimginputinput type="button"input type="checkbox"input type="color"input type="date"input type="datetime"-localinput type="email"input type="file"input type="hidden"input type="image"input type="month"input type="number"input type="password"input type="radio"input type="range"input type="reset"input type="search"input type="submit"input type="tel"input type="text"input type="time"input type="url"input type="week"inskbdlabellegendlilinkmainmapmarkmenumenuitemmetameternavnoscriptobjectoloptgroupoptionoutputpparampicturepreprogressqrprtrtcrubyssampscriptsectionselectslotsmallsourcespanstrongstylesubsummarysuptabletbodytdtemplatetextareatfootththeadtimetitletrtrackuulvarvideowbrMiscellaneousAttributesBlock-level elementsCORS enabled imageCORS settings attributesElementInline elementsKinds of HTML contentLink typesMicrodataOptimizing your pages for speculative parsingPreloading contentReferenceSupported media formatsUsing the application cacheObsoleteacronymappletbasefontbigblinkcentercommandcontentdirelementfontframeframesethgroupimageinput type="datetime"isindexkeygenlistingmarqueenextidnoframesplaintextstrikettxmp
文字

accesskey 全局属性提供了能为当前元素生成快捷键的方式。这个属性是由空格分隔的字符(单个 Unicode 代码点)列表组成。浏览器使用存在于计算机键盘布局的第一个字符。

激活 accesskey 的操作取决于浏览器及其平台。



Windows

Linux

Mac

Firefox

Alt + Shift + key

On Firefox 14 or newer, Control + Alt + key On Firefox 13 or older, Control + key


Internet Explorer

Alt + key

N/A


Google Chrome

Alt + key

Control + Alt + key


Safari

Alt + key

N/A

Control + Alt + key

Opera

Shift + Esc opens a contents list which are accessible by accesskey, then, can choose an item by pressing key



要注意 Firefox 可以通过用户偏好,自定义所需的修饰键。


规范

规范

状态

评论

HTML生活标准该规范中'accesskey'的定义。

生活水平

最新的快照,HTML 5.1没有变化

HTML 5.1该规范中'accesskey'的定义。

建议

HTML Living Standard的快照,HTML5没有改变

HTML5该规范中'accesskey'的定义。

建议

HTML生活标准快照。从HTML 4.01规范中,可以将几个字符设置为accesskey。此外,它可以在任何元素上设置。

HTML 4.01规范该规范中'accesskey'的定义。

建议

仅支持<a>,<area>,<button>,<input>,<label>,<legend>和<textarea>

浏览器兼容性

Feature

Chrome

Firefox (Gecko)

Internet Explorer

Opera

Safari

Basic support

(Yes)

(Yes)

(Yes)

(Yes)

(Yes)

Feature

Android

Chrome for Android

Firefox Mobile (Gecko)

IE Mobile

Opera Mobile

Safari Mobile

Basic support

(Yes)

(Yes)

(Yes)

(Yes)

(Yes)

(Yes)

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