only auto-play media when data-autoplay is set (#388)
parent
ed4a8b51c5
commit
06d0579610
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@ -1432,14 +1432,14 @@ var Reveal = (function(){
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if( slide ) {
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if( slide ) {
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// HTML5 media elements
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// HTML5 media elements
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toArray( slide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
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toArray( slide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
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if( !el.hasAttribute( 'data-ignore' ) ) {
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if( el.hasAttribute( 'data-autoplay' ) ) {
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el.play();
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el.play();
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}
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}
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} );
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} );
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// YouTube embeds
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// YouTube embeds
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toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
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toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
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if( !el.hasAttribute( 'data-ignore' ) ) {
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if( el.hasAttribute( 'data-autoplay' ) ) {
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el.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', '*');
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el.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', '*');
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}
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}
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});
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});
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