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Add 'data-element-attributes' attr. to 'section'.

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By default '{\\\.\s*?([^}]+?)}'.
This commit is contained in:
VonC 2013-10-27 00:27:44 +02:00
parent 7aa93af0ca
commit a87ce95794
1 changed files with 10 additions and 8 deletions
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18
plugin/markdown/markdown.js
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@ -28,6 +28,7 @@
var DEFAULT_SLIDE_SEPARATOR = '^\n---\n$', var DEFAULT_SLIDE_SEPARATOR = '^\n---\n$',
DEFAULT_NOTES_SEPARATOR = 'note:'; DEFAULT_NOTES_SEPARATOR = 'note:';
DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '{\\\.\s*?([^}]+?)}';
/** /**
@ -218,7 +219,6 @@
xhr.onreadystatechange = function() { xhr.onreadystatechange = function() {
if( xhr.readyState === 4 ) { if( xhr.readyState === 4 ) {
if ( xhr.status >= 200 && xhr.status < 300 ) { if ( xhr.status >= 200 && xhr.status < 300 ) {
section.outerHTML = slidify( xhr.responseText, { section.outerHTML = slidify( xhr.responseText, {
separator: section.getAttribute( 'data-separator' ), separator: section.getAttribute( 'data-separator' ),
verticalSeparator: section.getAttribute( 'data-vertical' ), verticalSeparator: section.getAttribute( 'data-vertical' ),
@ -277,8 +277,8 @@
* directly on refresh (F5) * directly on refresh (F5)
* http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277 * http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277
*/ */
function addAttributeInElement( node, elementTarget ){ function addAttributeInElement( node, elementTarget, separator ){
var mardownClassesInElementsRegex = new RegExp( "{\\\.\s*?([^}]+?)}", 'mg' ); var mardownClassesInElementsRegex = new RegExp( separator, 'mg' );
var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"=]+?)\"", 'mg' ); var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"=]+?)\"", 'mg' );
var nodeValue = node.nodeValue; var nodeValue = node.nodeValue;
if ( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) { if ( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
@ -297,24 +297,24 @@
* Add attributes to the parent element of a text node, * Add attributes to the parent element of a text node,
* or the element of an attribute node. * or the element of an attribute node.
*/ */
function addAttributes( element ) function addAttributes( element, separator )
{ {
if ( element.childNodes.length > 0 ) { if ( element.childNodes.length > 0 ) {
for ( var i = 0; i < element.childNodes.length; i++ ) { for ( var i = 0; i < element.childNodes.length; i++ ) {
addAttributes( element.childNodes[i] ); addAttributes( element.childNodes[i], separator );
} }
} }
var nodeValue; var nodeValue;
var elementTarget; var elementTarget;
// From http://stackoverflow.com/questions/9178174/find-all-text-nodes // From http://stackoverflow.com/questions/9178174/find-all-text-nodes
if ( element.nodeType == Node.TEXT_NODE && /\S/.test(element.nodeValue) ) { if ( element.nodeType == Node.TEXT_NODE && /\S/.test(element.nodeValue) ) {
addAttributeInElement( element, element.parentNode ); addAttributeInElement( element, element.parentNode, separator );
} }
if ( element.nodeType == Node.ELEMENT_NODE && element.attributes.length > 0 ) { if ( element.nodeType == Node.ELEMENT_NODE && element.attributes.length > 0 ) {
for ( iattr=0; iattr<element.attributes.length; iattr++ ){ for ( iattr=0; iattr<element.attributes.length; iattr++ ){
var attr = element.attributes[iattr]; var attr = element.attributes[iattr];
addAttributeInElement(attr, element) addAttributeInElement(attr, element, separator )
} }
} }
} }
@ -340,7 +340,9 @@
var markdown = getMarkdownFromSlide( section ); var markdown = getMarkdownFromSlide( section );
section.innerHTML = marked( markdown ); section.innerHTML = marked( markdown );
addAttributes( section ); addAttributes( section, section.getAttribute( 'data-element-attributes' ) ||
section.parentNode.getAttribute( 'data-element-attributes' ) ||
DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR );
// If there were notes, we need to re-add them after // If there were notes, we need to re-add them after
// having overwritten the section's HTML // having overwritten the section's HTML