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-rw-r--r--js/reveal.js20
1 files changed, 17 insertions, 3 deletions
diff --git a/js/reveal.js b/js/reveal.js
index 1b7e432..d5d9cbf 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -672,6 +672,7 @@
backgroundSize: slide.getAttribute( 'data-background-size' ),
backgroundImage: slide.getAttribute( 'data-background-image' ),
backgroundVideo: slide.getAttribute( 'data-background-video' ),
+ backgroundIframe: slide.getAttribute( 'data-background-iframe' ),
backgroundColor: slide.getAttribute( 'data-background-color' ),
backgroundRepeat: slide.getAttribute( 'data-background-repeat' ),
backgroundPosition: slide.getAttribute( 'data-background-position' ),
@@ -696,11 +697,12 @@
// Create a hash for this combination of background settings.
// This is used to determine when two slide backgrounds are
// the same.
- if( data.background || data.backgroundColor || data.backgroundImage || data.backgroundVideo ) {
+ if( data.background || data.backgroundColor || data.backgroundImage || data.backgroundVideo || data.backgroundIframe ) {
element.setAttribute( 'data-background-hash', data.background +
data.backgroundSize +
data.backgroundImage +
data.backgroundVideo +
+ data.backgroundIframe +
data.backgroundColor +
data.backgroundRepeat +
data.backgroundPosition +
@@ -1875,7 +1877,7 @@
/**
* Toggles the auto slide mode on and off.
*
- * @param {Boolean} override Optional flag which sets the desired state.
+ * @param {Boolean} override Optional flag which sets the desired state.
* True means autoplay starts, false means it stops.
*/
@@ -2591,7 +2593,8 @@
background.setAttribute( 'data-loaded', 'true' );
var backgroundImage = slide.getAttribute( 'data-background-image' ),
- backgroundVideo = slide.getAttribute( 'data-background-video' );
+ backgroundVideo = slide.getAttribute( 'data-background-video' ),
+ backgroundIframe = slide.getAttribute( 'data-background-iframe' );
// Images
if( backgroundImage ) {
@@ -2608,6 +2611,17 @@
background.appendChild( video );
}
+ // Iframes
+ else if ( backgroundIframe ) {
+ var iframe = document.createElement( 'iframe' );
+ iframe.setAttribute('src', backgroundIframe);
+ iframe.style.width = '100%';
+ iframe.style.height = '100%';
+ iframe.style.maxHeight = '100%';
+ iframe.style.maxWidth = '100%';
+
+ background.appendChild( iframe );
+ }
}
}