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don't apply linkify effect to anchors containing images

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This commit is contained in:
Hakim El Hattab 2012-01-14 17:31:41 -08:00
parent c3bc0f70ef
commit 510ac8e114
1 changed files with 3 additions and 2 deletions
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5
js/reveal.js
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@ -73,6 +73,7 @@
* - Controls and progress bar were moved into #reveal * - Controls and progress bar were moved into #reveal
* - All CSS is now much more explicit, rooted at #reveal, to prevent conflicts * - All CSS is now much more explicit, rooted at #reveal, to prevent conflicts
* - Config option for disabling updates to URL, defaults to true * - Config option for disabling updates to URL, defaults to true
* - Removed dependency on classList
* *
* *
* @author Hakim El Hattab | http://hakim.se * @author Hakim El Hattab | http://hakim.se
@ -306,7 +307,7 @@ var Reveal = (function(){
for( var i = 0, len = nodes.length; i < len; i++ ) { for( var i = 0, len = nodes.length; i < len; i++ ) {
var node = nodes[i]; var node = nodes[i];
if( node.textContent && ( !node.className || !hasClass( node, 'roll' ) ) ) { if( node.textContent && !node.querySelector( 'img' ) && ( !node.className || !hasClass( node, 'roll' ) ) ) {
addClass( node, 'roll' ); addClass( node, 'roll' );
node.innerHTML = '<span data-title="'+ node.text +'">' + node.innerHTML + '</span>'; node.innerHTML = '<span data-title="'+ node.text +'">' + node.innerHTML + '</span>';
} }
@ -617,7 +618,7 @@ var Reveal = (function(){
return false; return false;
} }
function hasClass( node, klass ) { function hasClass( node, klass ) {
return !!node.className.match( klass ); return !!node.className.match( klass );
} }