diff options
Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/js/reveal.js b/js/reveal.js index d425a87..323d401 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -347,8 +347,11 @@ var Reveal = (function(){ dom.wrapper.classList.add( config.transition ); - dom.controls.style.display = ( config.controls && dom.controls ) ? 'block' : 'none'; - dom.progress.style.display = ( config.progress && dom.progress ) ? 'block' : 'none'; + if (dom.controls) + dom.controls.style.display = ( config.controls && dom.controls ) ? 'block' : 'none'; + + if (dom.progress) + dom.progress.style.display = ( config.progress && dom.progress ) ? 'block' : 'none'; if( config.rtl ) { dom.wrapper.classList.add( 'rtl' ); |