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prevent linked slide numbers from changing color

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This commit is contained in:
Hakim El Hattab
2018-04-16 09:48:37 +02:00
parent f713d9d67d
commit 531d1e8791
3 changed files with 37 additions and 29 deletions
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3
css/reveal.css
View File

@@ -460,6 +460,9 @@ body {
background-color: rgba(0, 0, 0, 0.4);
padding: 5px; }
.reveal .slide-number a {
color: currentColor; }
.reveal .slide-number-delimiter {
margin: 0 3px; }

4
css/reveal.scss
View File

@@ -553,6 +553,10 @@ $controlsArrowAngleActive: 36deg;
padding: 5px;
}
.reveal .slide-number a {
color: currentColor;
}
.reveal .slide-number-delimiter {
margin: 0 3px;
}

59
js/reveal.js
View File

@@ -68,7 +68,7 @@
// Display the page number of the current slide
slideNumber: false,
// Use 1 based indexing for # links to match slide number (default is zero
// based)
hashOneBasedIndex: false,
@@ -1259,7 +1259,7 @@
document.removeEventListener( 'keypress', onDocumentKeyPress, false );
window.removeEventListener( 'hashchange', onWindowHashChange, false );
window.removeEventListener( 'resize', onWindowResize, false );
dom.wrapper.removeEventListener( 'pointerdown', onPointerDown, false );
dom.wrapper.removeEventListener( 'pointermove', onPointerMove, false );
dom.wrapper.removeEventListener( 'pointerup', onPointerUp, false );
@@ -2255,41 +2255,41 @@
return overview;
}
/**
* Return a hash URL that will resolve to the current slide location.
*/
function locationHash() {
var url = '/';
// Attempt to create a named link based on the slide's ID
var url = '/';
// Attempt to create a named link based on the slide's ID
var id = currentSlide ? currentSlide.getAttribute( 'id' ) : null;
if( id ) {
id = encodeURIComponent( id );
}
if( id ) {
id = encodeURIComponent( id );
}
var indexf;
if( config.fragmentInURL ) {
indexf = getIndices().f;
}
var indexf;
if( config.fragmentInURL ) {
indexf = getIndices().f;
}
// If the current slide has an ID, use that as a named link,
// but we don't support named links with a fragment index
if( typeof id === 'string' && id.length && indexf === undefined ) {
url = '/' + id;
}
// Otherwise use the /h/v index
else {
if( indexh > 0 || indexv > 0 || indexf !== undefined ) url += indexh + config.hashOneBasedIndex;
if( indexv > 0 || indexf !== undefined ) url += '/' + (indexv + config.hashOneBasedIndex);
if( indexf !== undefined ) url += '/' + indexf;
}
// If the current slide has an ID, use that as a named link,
// but we don't support named links with a fragment index
if( typeof id === 'string' && id.length && indexf === undefined ) {
url = '/' + id;
}
// Otherwise use the /h/v index
else {
if( indexh > 0 || indexv > 0 || indexf !== undefined ) url += indexh + config.hashOneBasedIndex;
if( indexv > 0 || indexf !== undefined ) url += '/' + (indexv + config.hashOneBasedIndex);
if( indexf !== undefined ) url += '/' + indexf;
}
return url;
return url;
}
/**
* Checks if the current or specified slide is vertical
* (nested within another slide).
@@ -3009,6 +3009,7 @@
* @return {string} HTML string fragment
*/
function formatSlideNumber( a, delimiter, b ) {
var url = '#' + locationHash();
if( typeof b === 'number' && !isNaN( b ) ) {
return '<a href="' + url + '">' +
@@ -3839,10 +3840,10 @@
}
else {
// Read the index components of the hash
var h = parseInt( bits[0], 10 ) || 0 - config.hashOneBasedIndex,
v = parseInt( bits[1], 10 ) || 0 - config.hashOneBasedIndex,
f;
if( config.fragmentInURL ) {
f = parseInt( bits[2], 10 );
if( isNaN( f ) ) {
@@ -3856,7 +3857,7 @@
}
}
/**
* Updates the page URL (hash) to reflect the current
* state.