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Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/js/reveal.js b/js/reveal.js index 2c55833..c46ddb6 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -2986,6 +2986,9 @@ // Lazy loading iframes toArray( slide.querySelectorAll( 'iframe[data-src]' ) ).forEach( function( el ) { + // Only removing the src doesn't actually unload the frame + // in all browsers (Firefox) so we set it to blank first + el.setAttribute( 'src', 'about:blank' ); el.removeAttribute( 'src' ); } ); } |