The HTMLElement.accessKeyLabel
read-only property returns a String
that represents the element's assigned access key (if any); otherwise it returns an empty string.
label = element.accessKeyLabel
var node = document.getElementById('btn1'); if (node.accessKeyLabel) { node.title += ' [' + node.accessKeyLabel + ']'; } else { node.title += ' [' + node.accessKey + ']'; } node.onclick = function () { var p = document.createElement('p'); p.textContent = 'Clicked!'; node.parentNode.appendChild(p); };
<button accesskey="h" title="Caption" id="btn1">Hover me</button>
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'HTMLElement.accessKeyLabel' in that specification. | Living Standard | No change from initial definition. |
HTML 5.1 | Recommendation | Removed. pull w3c/html#144, issue w3c/html#99, WICG discussion. |
HTML5 The definition of 'HTMLElement.accessKeyLabel' in that specification. | Recommendation | Snapshot of HTML Living Standard, initial definition. |
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|---|
Basic support | No support | No support | 8 (8) [1] | No support | No support | No support |
Feature | Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support | No support | No support | ? | No support | No support | No support |
[1] Before Firefox 36, accessKeyLabel
on detached nodes always returned an empty string in Firefox. (bug 1037990)
element.accessKey
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/accessKeyLabel