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-rw-r--r--public/js/slide.js99
1 files changed, 50 insertions, 49 deletions
diff --git a/public/js/slide.js b/public/js/slide.js
index e0e831ca..b8374cbb 100644
--- a/public/js/slide.js
+++ b/public/js/slide.js
@@ -72,56 +72,57 @@ const defaultOptions = {
// options from yaml meta
const meta = JSON.parse($('#meta').text())
+const metaSlideOptions = !!meta && !!meta.slideOptions ? meta.slideOptions : {}
var options = {
- autoPlayMedia: meta.slideOptions.autoPlayMedia,
- autoSlide: meta.slideOptions.autoSlide,
- autoSlideStoppable: meta.slideOptions.autoSlideStoppable,
- backgroundTransition: meta.slideOptions.backgroundTransition,
- center: meta.slideOptions.center,
- controls: meta.slideOptions.controls,
- controlsBackArrows: meta.slideOptions.controlsBackArrows,
- controlsLayout: meta.slideOptions.controlsLayout,
- controlsTutorial: meta.slideOptions.controlsTutorial,
- defaultTiming: meta.slideOptions.defaultTiming,
- display: meta.slideOptions.display,
- embedded: meta.slideOptions.embedded,
- fragmentInURL: meta.slideOptions.fragmentInURL,
- fragments: meta.slideOptions.fragments,
- hash: meta.slideOptions.hash,
- height: meta.slideOptions.height,
- help: meta.slideOptions.help,
- hideAddressBar: meta.slideOptions.hideAddressBar,
- hideCursorTime: meta.slideOptions.hideCursorTime,
- hideInactiveCursor: meta.slideOptions.hideInactiveCursor,
- history: meta.slideOptions.history,
- keyboard: meta.slideOptions.keyboard,
- loop: meta.slideOptions.loop,
- margin: meta.slideOptions.margin,
- maxScale: meta.slideOptions.maxScale,
- minScale: meta.slideOptions.minScale,
- minimumTimePerSlide: meta.slideOptions.minimumTimePerSlide,
- mobileViewDistance: meta.slideOptions.mobileViewDistance,
- mouseWheel: meta.slideOptions.mouseWheel,
- navigationMode: meta.slideOptions.navigationMode,
- overview: meta.slideOptions.overview,
- parallaxBackgroundHorizontal: meta.slideOptions.parallaxBackgroundHorizontal,
- parallaxBackgroundImage: meta.slideOptions.parallaxBackgroundImage,
- parallaxBackgroundSize: meta.slideOptions.parallaxBackgroundSize,
- parallaxBackgroundVertical: meta.slideOptions.parallaxBackgroundVertical,
- preloadIframes: meta.slideOptions.preloadIframes,
- previewLinks: meta.slideOptions.previewLinks,
- progress: meta.slideOptions.progress,
- rtl: meta.slideOptions.rtl,
- showNotes: meta.slideOptions.showNotes,
- shuffle: meta.slideOptions.shuffle,
- slideNumber: meta.slideOptions.slideNumber,
- theme: meta.slideOptions.theme,
- totalTime: meta.slideOptions.totalTime,
- touch: meta.slideOptions.touch,
- transition: meta.slideOptions.transition,
- transitionSpeed: meta.slideOptions.transitionSpeed,
- viewDistance: meta.slideOptions.viewDistance,
- width: meta.slideOptions.width
+ autoPlayMedia: metaSlideOptions.autoPlayMedia,
+ autoSlide: metaSlideOptions.autoSlide,
+ autoSlideStoppable: metaSlideOptions.autoSlideStoppable,
+ backgroundTransition: metaSlideOptions.backgroundTransition,
+ center: metaSlideOptions.center,
+ controls: metaSlideOptions.controls,
+ controlsBackArrows: metaSlideOptions.controlsBackArrows,
+ controlsLayout: metaSlideOptions.controlsLayout,
+ controlsTutorial: metaSlideOptions.controlsTutorial,
+ defaultTiming: metaSlideOptions.defaultTiming,
+ display: metaSlideOptions.display,
+ embedded: metaSlideOptions.embedded,
+ fragmentInURL: metaSlideOptions.fragmentInURL,
+ fragments: metaSlideOptions.fragments,
+ hash: metaSlideOptions.hash,
+ height: metaSlideOptions.height,
+ help: metaSlideOptions.help,
+ hideAddressBar: metaSlideOptions.hideAddressBar,
+ hideCursorTime: metaSlideOptions.hideCursorTime,
+ hideInactiveCursor: metaSlideOptions.hideInactiveCursor,
+ history: metaSlideOptions.history,
+ keyboard: metaSlideOptions.keyboard,
+ loop: metaSlideOptions.loop,
+ margin: metaSlideOptions.margin,
+ maxScale: metaSlideOptions.maxScale,
+ minScale: metaSlideOptions.minScale,
+ minimumTimePerSlide: metaSlideOptions.minimumTimePerSlide,
+ mobileViewDistance: metaSlideOptions.mobileViewDistance,
+ mouseWheel: metaSlideOptions.mouseWheel,
+ navigationMode: metaSlideOptions.navigationMode,
+ overview: metaSlideOptions.overview,
+ parallaxBackgroundHorizontal: metaSlideOptions.parallaxBackgroundHorizontal,
+ parallaxBackgroundImage: metaSlideOptions.parallaxBackgroundImage,
+ parallaxBackgroundSize: metaSlideOptions.parallaxBackgroundSize,
+ parallaxBackgroundVertical: metaSlideOptions.parallaxBackgroundVertical,
+ preloadIframes: metaSlideOptions.preloadIframes,
+ previewLinks: metaSlideOptions.previewLinks,
+ progress: metaSlideOptions.progress,
+ rtl: metaSlideOptions.rtl,
+ showNotes: metaSlideOptions.showNotes,
+ shuffle: metaSlideOptions.shuffle,
+ slideNumber: metaSlideOptions.slideNumber,
+ theme: metaSlideOptions.theme,
+ totalTime: metaSlideOptions.totalTime,
+ touch: metaSlideOptions.touch,
+ transition: metaSlideOptions.transition,
+ transitionSpeed: metaSlideOptions.transitionSpeed,
+ viewDistance: metaSlideOptions.viewDistance,
+ width: metaSlideOptions.width
} || {}
for (const key in options) {