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Fix: multiple image-urls in data-background-image #2940

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merged 2 commits into from
Apr 28, 2021
Merged

Fix: multiple image-urls in data-background-image #2940

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8347a2d
Allow multiple data-background
cmeessen Apr 23, 2021
5d8d673
Add missing semicolons
cmeessen Apr 23, 2021
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8 changes: 7 additions & 1 deletion js/controllers/slidecontent.js
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Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,13 @@ export default class SlideContent {

// Images
if( backgroundImage ) {
backgroundContent.style.backgroundImage = 'url('+ encodeURI( backgroundImage ) +')';
let backgroundString = '';
backgroundImage.split(',').forEach(background => {
backgroundString = backgroundString.concat(
'url(' + encodeURI(background.trim()) + '),'
);
});
backgroundContent.style.backgroundImage = backgroundString.substr(0, backgroundString.length - 1);
}
// Videos
else if ( backgroundVideo && !this.Reveal.isSpeakerNotes() ) {
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