Forked from ChaseFlorell/uriSchemeWithHyperlinkFallback.js
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August 29, 2015 14:06
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| // tries to execute the uri:scheme | |
| function uriSchemeWithHyperlinkFallback(uri, href) { | |
| // set up a timer and start it | |
| var start = new Date().getTime(), | |
| end, | |
| elapsed; | |
| // attempt to redirect to the uri:scheme | |
| // the lovely thing about javascript is that it's single threadded. | |
| // if this WORKS, it'll stutter for a split second, causing the timer to be off | |
| document.location = uri; | |
| // end timer | |
| end = new Date().getTime(); | |
| elapsed = (end - start); | |
| // if there's no elapsed time, then the scheme didn't fire, and we head to the url. | |
| if (elapsed < 1) { | |
| document.location = href; | |
| } | |
| } |
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| function uriSchemeWithHyperlinkFallback(e,t){var n=(new Date).getTime(),r,i;document.location=e;r=(new Date).getTime();i=r-n;if(i<1){document.location=t}} |
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| <html> | |
| <head> | |
| <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> | |
| <script src="uriSchemeWithHyperlinkFallback.min.js"></script> | |
| </head> | |
| <body> | |
| <!-- links will work as expected where javascript is disabled--> | |
| <a class="intent" | |
| href="http://facebook.com/someProfile" | |
| data-scheme="fb://profile/10000">facebook</a> | |
| <script> | |
| // `intent` is the class we're using to wire this up. Use whatever you like. | |
| $('a.intent').on('click', function (event) { | |
| uriSchemeWithHyperlinkFallback($(this).data('scheme'), $(this).attr('href')); | |
| // we don't want the default browser behavior kicking in and screwing everything up. | |
| event.preventDefault(); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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