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| author | Asvin Goel <github@telematique.eu> | 2016-07-21 12:15:07 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-07-21 12:15:07 +0200 |
| commit | a652e0a8ea3ecb904a9be77a266a5e84b8a9ab3a (patch) | |
| tree | e4debbb37eacb6bf9a976f1df0cb1d14c0e48b1e /js/reveal.js | |
| parent | c1d94f1b60ccbd6e827eb26bd6429571e09ad418 (diff) | |
| download | fosdem-2018-presentation-a652e0a8ea3ecb904a9be77a266a5e84b8a9ab3a.tar fosdem-2018-presentation-a652e0a8ea3ecb904a9be77a266a5e84b8a9ab3a.tar.gz | |
Allow switching off preview links
The data-preview-link=false tag can be used to switch off preview links
Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/js/reveal.js b/js/reveal.js index b975ff4..b8b64cf 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -983,10 +983,11 @@ // Iframe link previews if( config.previewLinks ) { enablePreviewLinks(); + disablePreviewLinks( '[data-preview-link=false]' ); } else { disablePreviewLinks(); - enablePreviewLinks( '[data-preview-link]' ); + enablePreviewLinks( '[data-preview-link]:not([data-preview-link=false])' ); } // Remove existing auto-slide controls @@ -1456,9 +1457,9 @@ /** * Unbind preview frame links. */ - function disablePreviewLinks() { + function disablePreviewLinks( selector ) { - var anchors = toArray( document.querySelectorAll( 'a' ) ); + var anchors = toArray( document.querySelectorAll( selector ? selector : 'a' ) ); anchors.forEach( function( element ) { if( /^(http|www)/gi.test( element.getAttribute( 'href' ) ) ) { |