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Direktori : /home/t/r/a/tradesc/www/relax/wp-content/plugins/ewww-image-optimizer/includes/ |
Current File : /home/t/r/a/tradesc/www/relax/wp-content/plugins/ewww-image-optimizer/includes/ls.print.js |
/* This lazySizes extension adds better support for print. In case the user starts to print lazysizes will load all images. */ (function(window, factory) { var globalInstall = function(){ factory(window.lazySizes); window.removeEventListener('lazyunveilread', globalInstall, true); }; factory = factory.bind(null, window, window.document); if(typeof module == 'object' && module.exports){ factory(require('lazysizes')); } else if(window.lazySizes) { globalInstall(); } else { window.addEventListener('lazyunveilread', globalInstall, true); } }(window, function(window, document, lazySizes) { /*jshint eqnull:true */ 'use strict'; var config, elements, onprint, printMedia; // see also: http://tjvantoll.com/2012/06/15/detecting-print-requests-with-javascript/ if(window.addEventListener){ config = lazySizes && lazySizes.cfg; elements = config.lazyClass || 'lazyload'; onprint = function(){ var i, len; if(typeof elements == 'string'){ elements = document.getElementsByClassName(elements); } if(lazySizes){ for(i = 0, len = elements.length; i < len; i++){ lazySizes.loader.unveil(elements[i]); } } }; addEventListener('beforeprint', onprint, false); if(!('onbeforeprint' in window) && window.matchMedia && (printMedia = matchMedia('print')) && printMedia.addListener){ printMedia.addListener(function(){ if(printMedia.matches){ onprint(); } }); } } }));