MediaWiki:Common.js
Un article de GrandTerrier.
Version du 22 août ~ eost 2012 à 12:15 (modifier) GdTerrier (Discuter | contributions) ← Différence précédente |
Version actuelle (10 octobre ~ here 2017 à 11:35) (modifier) (undo) GdTerrier (Discuter | contributions) |
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(19 intermediate revisions not shown.) | |||
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- | /** | + | /* Any JavaScript here will be loaded for all users on every page load. */ |
- | * jQuery makeCollapsible | + | |
- | * | + | |
- | * This will enable collapsible-functionality on all passed elements. | + | |
- | * Will prevent binding twice to the same element. | + | |
- | * Initial state is expanded by default, this can be overriden by adding class | + | |
- | * "mw-collapsed" to the "mw-collapsible" element. | + | |
- | * Elements made collapsible have class "mw-made-collapsible". | + | |
- | * Except for tables and lists, the inner content is wrapped in "mw-collapsible-content". | + | |
- | * | + | |
- | * @author Krinkle <krinklemail@gmail.com> | + | |
- | * | + | |
- | * Dual license: | + | |
- | * @license CC-BY 3.0 <http://creativecommons.org/licenses/by/3.0> | + | |
- | * @license GPL2 <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html> | + | |
- | */ | + | |
- | ( function( $, mw ) { | + | |
- | $.fn.makeCollapsible = function() { | + | window.addEventListener('DOMContentLoaded', function() { try { |
+ | if (document.getElementById('toc').getElementsByTagName('ul')[0].style.display != 'none') { toggleToc(); } | ||
+ | } catch (exception) {} }, false); | ||
- | return this.each(function() { | ||
- | var _fn = 'jquery.makeCollapsible> '; | ||
- | |||
- | // Define reused variables and functions | ||
- | var $that = $(this).addClass( 'mw-collapsible' ), // case: $( '#myAJAXelement' ).makeCollapsible() | ||
- | that = this, | ||
- | collapsetext = $(this).attr( 'data-collapsetext' ), | ||
- | expandtext = $(this).attr( 'data-expandtext' ), | ||
- | toggleElement = function( $collapsible, action, $defaultToggle, instantHide ) { | ||
- | // Validate parameters | ||
- | if ( !$collapsible.jquery ) { // $collapsible must be an instance of jQuery | ||
- | return; | ||
- | } | ||
- | if ( action != 'expand' && action != 'collapse' ) { | ||
- | // action must be string with 'expand' or 'collapse' | ||
- | return; | ||
- | } | ||
- | if ( typeof $defaultToggle == 'undefined' ) { | ||
- | $defaultToggle = null; | ||
- | } | ||
- | if ( $defaultToggle !== null && !($defaultToggle instanceof $) ) { | ||
- | // is optional (may be undefined), but if defined it must be an instance of jQuery. | ||
- | // If it's not, abort right away. | ||
- | // After this $defaultToggle is either null or a valid jQuery instance. | ||
- | return; | ||
- | } | ||
- | |||
- | var $containers = null; | ||
- | |||
- | if ( action == 'collapse' ) { | ||
- | |||
- | // Collapse the element | ||
- | if ( $collapsible.is( 'table' ) ) { | ||
- | // Hide all table rows of this table | ||
- | // Slide doens't work with tables, but fade does as of jQuery 1.1.3 | ||
- | // http://stackoverflow.com/questions/467336#920480 | ||
- | $containers = $collapsible.find( '>tbody>tr' ); | ||
- | if ( $defaultToggle ) { | ||
- | // Exclude tablerow containing togglelink | ||
- | $containers.not( $defaultToggle.closest( 'tr' ) ).stop(true, true).fadeOut(); | ||
- | } else { | ||
- | if ( instantHide ) { | ||
- | $containers.hide(); | ||
- | } else { | ||
- | $containers.stop( true, true ).fadeOut(); | ||
- | } | ||
- | } | ||
- | |||
- | } else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) { | ||
- | $containers = $collapsible.find( '> li' ); | ||
- | if ( $defaultToggle ) { | ||
- | // Exclude list-item containing togglelink | ||
- | $containers.not( $defaultToggle.parent() ).stop( true, true ).slideUp(); | ||
- | } else { | ||
- | if ( instantHide ) { | ||
- | $containers.hide(); | ||
- | } else { | ||
- | $containers.stop( true, true ).slideUp(); | ||
- | } | ||
- | } | ||
- | |||
- | } else { // <div>, <p> etc. | ||
- | var $collapsibleContent = $collapsible.find( '> .mw-collapsible-content' ); | ||
- | |||
- | // If a collapsible-content is defined, collapse it | ||
- | if ( $collapsibleContent.length ) { | ||
- | if ( instantHide ) { | ||
- | $collapsibleContent.hide(); | ||
- | } else { | ||
- | $collapsibleContent.slideUp(); | ||
- | } | ||
- | |||
- | // Otherwise assume this is a customcollapse with a remote toggle | ||
- | // .. and there is no collapsible-content because the entire element should be toggled | ||
- | } else { | ||
- | if ( $collapsible.is( 'tr' ) || $collapsible.is( 'td' ) || $collapsible.is( 'th' ) ) { | ||
- | $collapsible.fadeOut(); | ||
- | } else { | ||
- | $collapsible.slideUp(); | ||
- | } | ||
- | } | ||
- | } | ||
- | |||
- | } else { | ||
- | |||
- | // Expand the element | ||
- | if ( $collapsible.is( 'table' ) ) { | ||
- | $containers = $collapsible.find( '>tbody>tr' ); | ||
- | if ( $defaultToggle ) { | ||
- | // Exclude tablerow containing togglelink | ||
- | $containers.not( $defaultToggle.parent().parent() ).stop(true, true).fadeIn(); | ||
- | } else { | ||
- | $containers.stop(true, true).fadeIn(); | ||
- | } | ||
- | |||
- | } else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) { | ||
- | $containers = $collapsible.find( '> li' ); | ||
- | if ( $defaultToggle ) { | ||
- | // Exclude list-item containing togglelink | ||
- | $containers.not( $defaultToggle.parent() ).stop( true, true ).slideDown(); | ||
- | } else { | ||
- | $containers.stop( true, true ).slideDown(); | ||
- | } | ||
- | |||
- | } else { // <div>, <p> etc. | ||
- | var $collapsibleContent = $collapsible.find( '> .mw-collapsible-content' ); | ||
- | |||
- | // If a collapsible-content is defined, collapse it | ||
- | if ( $collapsibleContent.length ) { | ||
- | $collapsibleContent.slideDown(); | ||
- | |||
- | // Otherwise assume this is a customcollapse with a remote toggle | ||
- | // .. and there is no collapsible-content because the entire element should be toggled | ||
- | } else { | ||
- | if ( $collapsible.is( 'tr' ) || $collapsible.is( 'td' ) || $collapsible.is( 'th' ) ) { | ||
- | $collapsible.fadeIn(); | ||
- | } else { | ||
- | $collapsible.slideDown(); | ||
- | } | ||
- | } | ||
- | } | ||
- | } | ||
- | }, | ||
- | // Toggles collapsible and togglelink class and updates text label | ||
- | toggleLinkDefault = function( that, e ) { | ||
- | var $that = $(that), | ||
- | $collapsible = $that.closest( '.mw-collapsible.mw-made-collapsible' ).toggleClass( 'mw-collapsed' ); | ||
- | e.preventDefault(); | ||
- | e.stopPropagation(); | ||
- | |||
- | // It's expanded right now | ||
- | if ( !$that.hasClass( 'mw-collapsible-toggle-collapsed' ) ) { | ||
- | // Change link to "Show" | ||
- | $that.removeClass( 'mw-collapsible-toggle-expanded' ).addClass( 'mw-collapsible-toggle-collapsed' ); | ||
- | if ( $that.find( '> a' ).length ) { | ||
- | $that.find( '> a' ).text( expandtext ); | ||
- | } else { | ||
- | $that.text( expandtext ); | ||
- | } | ||
- | // Collapse element | ||
- | toggleElement( $collapsible, 'collapse', $that ); | ||
- | |||
- | // It's collapsed right now | ||
- | } else { | ||
- | // Change link to "Hide" | ||
- | $that.removeClass( 'mw-collapsible-toggle-collapsed' ).addClass( 'mw-collapsible-toggle-expanded' ); | ||
- | if ( $that.find( '> a' ).length ) { | ||
- | $that.find( '> a' ).text( collapsetext ); | ||
- | } else { | ||
- | $that.text( collapsetext ); | ||
- | } | ||
- | // Expand element | ||
- | toggleElement( $collapsible, 'expand', $that ); | ||
- | } | ||
- | return; | ||
- | }, | ||
- | // Toggles collapsible and togglelink class | ||
- | toggleLinkPremade = function( $that, e ) { | ||
- | var $collapsible = $that.eq(0).closest( '.mw-collapsible.mw-made-collapsible' ).toggleClass( 'mw-collapsed' ); | ||
- | if ( $(e.target).is('a') ) { | ||
- | return true; | ||
- | } | ||
- | e.preventDefault(); | ||
- | e.stopPropagation(); | ||
- | |||
- | // It's expanded right now | ||
- | if ( !$that.hasClass( 'mw-collapsible-toggle-collapsed' ) ) { | ||
- | // Change toggle to collapsed | ||
- | $that.removeClass( 'mw-collapsible-toggle-expanded' ).addClass( 'mw-collapsible-toggle-collapsed' ); | ||
- | // Collapse element | ||
- | toggleElement( $collapsible, 'collapse', $that ); | ||
- | |||
- | // It's collapsed right now | ||
- | } else { | ||
- | // Change toggle to expanded | ||
- | $that.removeClass( 'mw-collapsible-toggle-collapsed' ).addClass( 'mw-collapsible-toggle-expanded' ); | ||
- | // Expand element | ||
- | toggleElement( $collapsible, 'expand', $that ); | ||
- | } | ||
- | return; | ||
- | }, | ||
- | // Toggles customcollapsible | ||
- | toggleLinkCustom = function( $that, e, $collapsible ) { | ||
- | // For the initial state call of customtogglers there is no event passed | ||
- | if (e) { | ||
- | e.preventDefault(); | ||
- | e.stopPropagation(); | ||
- | } | ||
- | // Get current state and toggle to the opposite | ||
- | var action = $collapsible.hasClass( 'mw-collapsed' ) ? 'expand' : 'collapse'; | ||
- | $collapsible.toggleClass( 'mw-collapsed' ); | ||
- | toggleElement( $collapsible, action, $that ); | ||
- | |||
- | }; | ||
- | |||
- | // Use custom text or default ? | ||
- | if( !collapsetext ) { | ||
- | collapsetext = mw.msg( 'collapsible-collapse' ); | ||
- | } | ||
- | if ( !expandtext ) { | ||
- | expandtext = mw.msg( 'collapsible-expand' ); | ||
- | } | ||
- | |||
- | // Create toggle link with a space around the brackets ( [text] ) | ||
- | var $toggleLink = | ||
- | $( '<a href="#"></a>' ) | ||
- | .text( collapsetext ) | ||
- | .wrap( '<span class="mw-collapsible-toggle"></span>' ) | ||
- | .parent() | ||
- | .prepend( ' [' ) | ||
- | .append( '] ' ) | ||
- | .bind( 'click.mw-collapse', function(e) { | ||
- | toggleLinkDefault( this, e ); | ||
- | } ); | ||
- | |||
- | // Return if it has been enabled already. | ||
- | if ( $that.hasClass( 'mw-made-collapsible' ) ) { | ||
- | return; | ||
- | } else { | ||
- | $that.addClass( 'mw-made-collapsible' ); | ||
- | } | ||
- | |||
- | // Check if this element has a custom position for the toggle link | ||
- | // (ie. outside the container or deeper inside the tree) | ||
- | // Then: Locate the custom toggle link(s) and bind them | ||
- | if ( ( $that.attr( 'id' ) || '' ).indexOf( 'mw-customcollapsible-' ) === 0 ) { | ||
- | |||
- | var thatId = $that.attr( 'id' ), | ||
- | $customTogglers = $( '.' + thatId.replace( 'mw-customcollapsible', 'mw-customtoggle' ) ); | ||
- | mw.log( _fn + 'Found custom collapsible: #' + thatId ); | ||
- | |||
- | // Double check that there is actually a customtoggle link | ||
- | if ( $customTogglers.length ) { | ||
- | $customTogglers.bind( 'click.mw-collapse', function( e ) { | ||
- | toggleLinkCustom( $(this), e, $that ); | ||
- | } ); | ||
- | } else { | ||
- | mw.log( _fn + '#' + thatId + ': Missing toggler!' ); | ||
- | } | ||
- | |||
- | // Initial state | ||
- | if ( $that.hasClass( 'mw-collapsed' ) ) { | ||
- | $that.removeClass( 'mw-collapsed' ); | ||
- | toggleLinkCustom( $customTogglers, null, $that ); | ||
- | } | ||
- | |||
- | // If this is not a custom case, do the default: | ||
- | // Wrap the contents add the toggle link | ||
- | } else { | ||
- | |||
- | // Elements are treated differently | ||
- | if ( $that.is( 'table' ) ) { | ||
- | // The toggle-link will be in one the the cells (td or th) of the first row | ||
- | var $firstRowCells = $( 'tr:first th, tr:first td', that ), | ||
- | $toggle = $firstRowCells.find( '> .mw-collapsible-toggle' ); | ||
- | |||
- | // If theres no toggle link, add it to the last cell | ||
- | if ( !$toggle.length ) { | ||
- | $firstRowCells.eq(-1).prepend( $toggleLink ); | ||
- | } else { | ||
- | $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function( e ) { | ||
- | toggleLinkPremade( $toggle, e ); | ||
- | } ); | ||
- | } | ||
- | |||
- | } else if ( $that.is( 'ul' ) || $that.is( 'ol' ) ) { | ||
- | // The toggle-link will be in the first list-item | ||
- | var $firstItem = $( 'li:first', $that), | ||
- | $toggle = $firstItem.find( '> .mw-collapsible-toggle' ); | ||
- | |||
- | // If theres no toggle link, add it | ||
- | if ( !$toggle.length ) { | ||
- | // Make sure the numeral order doesn't get messed up, force the first (soon to be second) item | ||
- | // to be "1". Except if the value-attribute is already used. | ||
- | // If no value was set WebKit returns "", Mozilla returns '-1', others return null or undefined. | ||
- | var firstval = $firstItem.attr( 'value' ); | ||
- | if ( firstval === undefined || !firstval || firstval == '-1' ) { | ||
- | $firstItem.attr( 'value', '1' ); | ||
- | } | ||
- | $that.prepend( $toggleLink.wrap( '<li class="mw-collapsible-toggle-li"></li>' ).parent() ); | ||
- | } else { | ||
- | $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function( e ) { | ||
- | toggleLinkPremade( $toggle, e ); | ||
- | } ); | ||
- | } | ||
- | |||
- | } else { // <div>, <p> etc. | ||
- | |||
- | // The toggle-link will be the first child of the element | ||
- | var $toggle = $that.find( '> .mw-collapsible-toggle' ); | ||
- | |||
- | // If a direct child .content-wrapper does not exists, create it | ||
- | if ( !$that.find( '> .mw-collapsible-content' ).length ) { | ||
- | $that.wrapInner( '<div class="mw-collapsible-content"></div>' ); | ||
- | } | ||
- | |||
- | // If theres no toggle link, add it | ||
- | if ( !$toggle.length ) { | ||
- | $that.prepend( $toggleLink ); | ||
- | } else { | ||
- | $toggleLink = $toggle.unbind( 'click.mw-collapse' ).bind( 'click.mw-collapse', function( e ) { | ||
- | toggleLinkPremade( $toggle, e ); | ||
- | } ); | ||
- | } | ||
- | } | ||
- | } | ||
- | |||
- | // Initial state (only for those that are not custom) | ||
- | if ( $that.hasClass( 'mw-collapsed' ) && ( $that.attr( 'id' ) || '').indexOf( 'mw-customcollapsible-' ) !== 0 ) { | ||
- | $that.removeClass( 'mw-collapsed' ); | ||
- | // The collapsible element could have multiple togglers | ||
- | // To toggle the initial state only click one of them (ie. the first one, eq(0) ) | ||
- | // Else it would go like: hide,show,hide,show for each toggle link. | ||
- | toggleElement( $that, 'collapse', $toggleLink.eq(0), /* instantHide = */ true ); | ||
- | $toggleLink.eq(0).click(); | ||
- | } | ||
- | } ); | ||
- | }; | ||
- | } )( jQuery, mediaWiki ); | ||
- | |||
- | /* Any JavaScript here will be loaded for all users on every page load. */ | ||
// for backwards compatibility | // for backwards compatibility | ||
var addLoadEvent = addOnloadHook; | var addLoadEvent = addOnloadHook; | ||
Ligne 524: | Ligne 189: | ||
}; | }; | ||
})(); | })(); | ||
- | |||
- | mw.messages.set({"collapsible-collapse":"Collapse","collapsible-expand":"Expand"}); | ||
- | $(document).ready(function(){ | ||
- | $('.mw-collapsible').makeCollapsible(); | ||
- | }); |
Version actuelle
/* Any JavaScript here will be loaded for all users on every page load. */
window.addEventListener('DOMContentLoaded', function() { try {
if (document.getElementById('toc').getElementsByTagName('ul')[0].style.display != 'none') { toggleToc(); }
} catch (exception) {} }, false);
// for backwards compatibility var addLoadEvent = addOnloadHook;
// Cookie set/get functions from W3C function setCookie(c_name, value, expiredays) {
var exdate = new Date(); exdate.setDate(exdate.getDate() + expiredays); document.cookie = c_name+ "=" +escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString());
}
function getCookie(c_name) {
if (document.cookie.length > 0) { c_start = document.cookie.indexOf(c_name + "="); if (c_start != -1) { c_start = c_start + c_name.length + 1; c_end = document.cookie.indexOf(";", c_start); if (c_end == -1) c_end = document.cookie.length; return unescape(document.cookie.substring(c_start, c_end)); } } return "";
}
// hasClass()
// Description: Uses regular expressions and caching for better performance. // Maintainers: w:User:Mike Dillon, w:User:R. Koot, w:User:SG
var hasClass = (function () {
var reCache = {}; return function (element, className) { return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className); }; })();
/*
Dynamic Navigation
*/
/** Dynamic Navigation Bars (experimental) *************************************
* * Description: See http://en.wikipedia.org/wiki/Wikipedia:NavFrame */ var strHide = ' [ - ]'; var strShow = ' [ + ]'; function toggleNavigationBar(indexNavigationBar) { var NavToggle = document.getElementById('NavToggle' + indexNavigationBar); var NavFrame = document.getElementById('NavFrame' + indexNavigationBar); if (!NavFrame || !NavToggle) return false; for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) { if (NavChild.className == 'NavContent') { NavChild.style.display = (NavChild.style.display=='none') ? 'block' : 'none'; } } NavToggle.firstChild.data = (NavToggle.firstChild.data==strShow) ? strHide : strShow; } function createNavigationBarToggleButton() { var indexNavigationBar = 0; for(var i=0; NavFrame = document.getElementsByTagName('div')[i]; i++) { if (NavFrame.className == 'NavFrame') { indexNavigationBar++; var NavToggle = document.createElement('a'); NavToggle.className = 'NavToggle'; NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar); NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');'); var NavToggleText = document.createTextNode(strHide); NavToggle.appendChild(NavToggleText); // Find the NavHead and attach the toggle link for(var j=0; j < NavFrame.childNodes.length; j++) { if (NavFrame.childNodes[j].className == 'NavHead') { NavFrame.childNodes[j].appendChild(NavToggle); } } switch (NavFrame.getAttribute('id')) { case 'hide': NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar); toggleNavigationBar(indexNavigationBar); break; default: NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar); } } } } addLoadEvent(createNavigationBarToggleButton);
/** Collapsible tables *********************************************************
* * Description: Allows tables to be collapsed, showing only the header. See * http://www.mediawiki.org/wiki/Manual:Collapsible_tables. * Maintainers: **MAINTAINERS** */
var autoCollapse = 2; var collapseCaption = '-'; var expandCaption = '+';
function collapseTable( tableIndex ) { var Button = document.getElementById( 'collapseButton' + tableIndex ); var Table = document.getElementById( 'collapsibleTable' + tableIndex );
if ( !Table || !Button ) { return false; }
var Rows = Table.rows;
if ( Button.firstChild.data == collapseCaption ) { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = 'none'; } Button.firstChild.data = expandCaption; } else { for ( var i = 1; i < Rows.length; i++ ) { Rows[i].style.display = Rows[0].style.display; } Button.firstChild.data = collapseCaption; } }
function createCollapseButtons() { var tableIndex = 0; var NavigationBoxes = new Object(); var Tables = document.getElementsByTagName( 'table' );
for ( var i = 0; i < Tables.length; i++ ) { if ( hasClass( Tables[i], 'collapsible' ) ) { /* only add button and increment count if there is a header row to work with */ var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0]; if( !HeaderRow ) continue; var Header = HeaderRow.getElementsByTagName( 'th' )[0]; if( !Header ) continue;
NavigationBoxes[tableIndex] = Tables[i]; Tables[i].setAttribute( 'id', 'collapsibleTable' + tableIndex );
var Button = document.createElement( 'span' ); var ButtonLink = document.createElement( 'a' ); var ButtonText = document.createTextNode( collapseCaption );
Button.className = 'collapseButton'; // Styles are declared in MediaWiki:Common.css
ButtonLink.style.color = Header.style.color; ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); ButtonLink.setAttribute( 'href', "javascript:collapseTable(" + tableIndex + ");" ); ButtonLink.appendChild( ButtonText );
Button.appendChild( document.createTextNode( '[' ) ); Button.appendChild( ButtonLink ); Button.appendChild( document.createTextNode( ']' ) );
Header.insertBefore( Button, Header.childNodes[0] ); tableIndex++; } }
for ( var i = 0; i < tableIndex; i++ ) { if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) { collapseTable( i ); } } }
addOnloadHook( createCollapseButtons );
/** Test if an element has a certain class **************************************
* * Description: Uses regular expressions and caching for better performance. * Maintainers: User:Mike Dillon, User:R. Koot, User:SG */
var hasClass = (function() { var reCache = {}; return function( element, className ) { return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className); }; })();