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tidy up code for #2940

This commit is contained in:
Hakim El Hattab 2021-04-28 09:03:27 +02:00
parent a112712f12
commit 236d3e3722
3 changed files with 5 additions and 9 deletions

2
dist/reveal.esm.js vendored

File diff suppressed because one or more lines are too long

2
dist/reveal.js vendored

File diff suppressed because one or more lines are too long

View File

@ -102,13 +102,9 @@ export default class SlideContent {
// Images
if( backgroundImage ) {
let backgroundString = '';
backgroundImage.split(',').forEach(background => {
backgroundString = backgroundString.concat(
'url(' + encodeURI(background.trim()) + '),'
);
});
backgroundContent.style.backgroundImage = backgroundString.substr(0, backgroundString.length - 1);
backgroundContent.style.backgroundImage = backgroundImage.split( ',' ).map( background => {
return `url(${encodeURI(background.trim())})`;
}).join( ',' );
}
// Videos
else if ( backgroundVideo && !this.Reveal.isSpeakerNotes() ) {