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fix detection of named links (closes #1655)

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This commit is contained in:
Hakim El Hattab 2018-08-01 10:55:59 +02:00
parent 2c5396b7d3
commit 249f013959
1 changed files with 3 additions and 3 deletions
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6
js/reveal.js
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@ -3966,9 +3966,9 @@
var bits = hash.slice( 2 ).split( '/' ), var bits = hash.slice( 2 ).split( '/' ),
name = hash.replace( /#|\//gi, '' ); name = hash.replace( /#|\//gi, '' );
// If the first bit is invalid and there is a name we can // If the first bit is not fully numeric and there is a name we
// assume that this is a named link // can assume that this is a named link
if( isNaN( parseInt( bits[0], 10 ) ) && name.length ) { if( !/^[0-9]*$/.test( bits[0] ) && name.length ) {
var element; var element;
// Ensure the named link is a valid HTML ID attribute // Ensure the named link is a valid HTML ID attribute