fix detection of named links (closes #1655)

2018-08-01 10:55:59 +02:00 · 2018-08-01 10:55:59 +02:00 · 249f013959
parent 2c5396b7d3
commit 249f013959
1 changed files with 3 additions and 3 deletions
--- a/js/reveal.js
+++ b/js/reveal.js
@ -3966,9 +3966,9 @@
 		var bits = hash.slice( 2 ).split( '/' ),
 			name = hash.replace( /#|\//gi, '' );

-		// If the first bit is invalid and there is a name we can
-		// assume that this is a named link
-		if( isNaN( parseInt( bits[0], 10 ) ) && name.length ) {
+		// If the first bit is not fully numeric and there is a name we
+		// can assume that this is a named link
+		if( !/^[0-9]*$/.test( bits[0] ) && name.length ) {
 			var element;

 			// Ensure the named link is a valid HTML ID attribute