modernizr
Version:
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
21 lines (20 loc) • 622 B
JavaScript
/*!
{
"name": "a[ping] Attribute",
"property": "aping",
"caniuse": "ping",
"tags": ["media", "attribute"],
"builderAliases": ["a_ping"],
"authors": ["Hélio Correia (@heliocorreia)"],
"notes": [{
"name": "WHATWG Spec",
"href": "https://html.spec.whatwg.org/dev/links.html#ping"
}]
}
!*/
/* DOC
The ping attribute, if present, gives the URLs of the resources that are interested in being notified if the user follows the hyperlink.
*/
define(['Modernizr', 'createElement'], function(Modernizr, createElement) {
Modernizr.addTest('aping', !window.externalHost && 'ping' in createElement('a'));
});