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don't autoplay background videos in overview mode

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This commit is contained in:
Hakim El Hattab 2017-04-27 16:36:16 +02:00
parent 8e93a1ddf9
commit b19dc7fc80
1 changed files with 36 additions and 16 deletions
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22
js/reveal.js
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@ -3098,7 +3098,6 @@
// If the background contains media, load it
if( background.hasAttribute( 'data-loaded' ) === false ) {
background.setAttribute( 'data-loaded', 'true' );
var backgroundImage = slide.getAttribute( 'data-background-image' ),
backgroundVideo = slide.getAttribute( 'data-background-video' ),
@ -3108,10 +3107,16 @@
// Images
if( backgroundImage ) {
background.style.backgroundImage = 'url('+ backgroundImage +')';
background.setAttribute( 'data-loaded', 'true' );
}
// Videos
else if ( backgroundVideo && !isSpeakerNotes() ) {
if( !isOverview() ) {
var video = document.createElement( 'video' );
video.setAttribute( 'autoplay', '' );
video.setAttribute( 'playsinline', '' );
@ -3130,9 +3135,15 @@
} );
background.appendChild( video );
background.setAttribute( 'data-loaded', 'true' );
}
}
// Iframes
else if( backgroundIframe ) {
var iframe = document.createElement( 'iframe' );
iframe.setAttribute( 'allowfullscreen', '' );
iframe.setAttribute( 'mozallowfullscreen', '' );
@ -3153,7 +3164,16 @@
iframe.style.maxWidth = '100%';
background.appendChild( iframe );
background.setAttribute( 'data-loaded', 'true' );
}
else {
background.setAttribute( 'data-loaded', 'true' );
}
}
}