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2 lines
1001 B
JavaScript
2 lines
1001 B
JavaScript
/*! jQuery & Zepto Lazy - AV Plugin v1.4 - http://jquery.eisbehr.de/lazy - MIT&GPL-2.0 license - Copyright 2012-2018 Daniel 'Eisbehr' Kern */
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!function(t){t.lazy(["av","audio","video"],["audio","video"],function(a,e){var r=a[0].tagName.toLowerCase();if("audio"===r||"video"===r){var o=a.find("data-src"),i=a.find("data-track"),n=0,c=function(){++n===o.length&&e(!1)},d=function(){var a=t(this),e=a[0].tagName.toLowerCase(),r=a.prop("attributes"),o=t("data-src"===e?"<source>":"<track>");"data-src"===e&&o.one("error",c),t.each(r,function(t,a){o.attr(a.name,a.value)}),a.replaceWith(o)};a.one("loadedmetadata",function(){e(!0)}).off("load error").attr("poster",a.attr("data-poster")),o.length?o.each(d):a.attr("data-src")?(t.each(a.attr("data-src").split(","),function(e,r){var o=r.split("|");a.append(t("<source>").one("error",c).attr({src:o[0].trim(),type:o[1].trim()}))}),this.config("removeAttribute")&&a.removeAttr("data-src")):e(!1),i.length&&i.each(d)}else e(!1)})}(window.jQuery||window.Zepto); |