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write named links, rather than h/v index, to hash when available (closes #224)

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Hakim El Hattab
2012-11-10 10:39:59 -05:00
parent f6c5ceb490
commit df4e1fd346
2 changed files with 14 additions and 9 deletions
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15
js/reveal.js
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@ -1,5 +1,5 @@
/*!
* reveal.js 2.2 r38
* reveal.js 2.2 r39
* http://lab.hakim.se/reveal-js
* MIT licensed
*
@ -938,10 +938,15 @@ var Reveal = (function(){
if( config.history ) {
var url = '/';
// Only include the minimum possible number of components in
// the URL
if( indexh > 0 || indexv > 0 ) url += indexh;
if( indexv > 0 ) url += '/' + indexv;
// If the current slide has an ID, use that as a named link
if( currentSlide && typeof currentSlide.getAttribute( 'id' ) === 'string' ) {
url = '/' + currentSlide.getAttribute( 'id' );
}
// Otherwise use the /h/v index
else {
if( indexh > 0 || indexv > 0 ) url += indexh;
if( indexv > 0 ) url += '/' + indexv;
}
window.location.hash = url;
}