Edward B edwardbc
edwardbc
/ visibly.js
Last active
December 11, 2015 06:28
— forked from addyosmani/visibly.js
- Updated with 'moz' prefix and a proper prefix verification method.
- Added a callback cleaning method.
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| /*! | |
| * isVis - v0.5.6 Jan 2013 - Page Visibility API Polyfill | |
| * Copyright (c) 2013 Addy Osmani | |
| * Dual licensed under the MIT and GPL licenses. | |
| */ | |
| (function () { | |
| window.visibly = { | |
| b: null, | |
| q: document, |