In Web API there are elements which have accesskey attribute. To fetch this accesskey attribute we use HTMLElement.accessKeyLabel property, which returns a String assigned to the accesskey attribute of the element.
Syntax:
label = element.accessKeyLabel
Note: If the accesskey attribute value is not provided then it returns an empty String.
Example: Height attribute set to 300
<!DOCTYPE html> <html>
<head>
<style>
a:focus {
background-color: magenta;
}
</style>
<script type="text/javascript">
function getaccesskey() {
var label = document.getElementById('btn');
document.getElementById(
'access').innerHTML =
label.accessKeyLabel;
}
</script>
</head>
<body>
<center>
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>HTML Element accessKeyLabel property</h2>
<button accesskey="g"
onclick="getaccesskey();"
id="btn">
Get accessKeyLabel
</button>
<p id='access'></p>
</center>
</body>
</html>
|
Output:
Click the button:
When the button is clicked:
Supported Browsers:
- Firefox 8
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