MediaWiki:Common.js/navFrame.js

/** * Dynamic Navigation Bars. See http://en.wikipedia.org/wiki/Wikipedia:NavFrame * or http://www.mediawiki.org/wiki/Manual:Collapsible_elements * * Based on script from en.wikipedia.org, 2008-09-15. * * @source www.mediawiki.org/wiki/MediaWiki:Gadget-NavFrame.js * @maintainer Helder.wiki, 2012–2013 * @maintainer Krinkle, 2013 */ ( function { // Set up the words in your language var collapseCaption = 'hide'; var expandCaption = 'show'; var navigationBarHide = '[' + collapseCaption + ']'; var navigationBarShow = '[' + expandCaption + ']'; /** * Shows and hides content and picture (if available) of navigation bars. * * @param {number} indexNavigationBar The index of navigation bar to be toggled * @param {jQuery.Event} e Event object */ function toggleNavigationBar( indexNavigationBar, e ) {	var navChild,		navToggle = document.getElementById( 'NavToggle' + indexNavigationBar ),		navFrame = document.getElementById( 'NavFrame' + indexNavigationBar );	// Prevent browser from jumping to href "#"	e.preventDefault;	if ( !navFrame || !navToggle ) {		return false;	}	// If shown now	if ( navToggle.firstChild.data == navigationBarHide ) {		for ( navChild = navFrame.firstChild; navChild != null; navChild = navChild.nextSibling ) { if ( hasClass( navChild, 'NavPic' ) ) { navChild.style.display = 'none'; }			if ( hasClass( navChild, 'NavContent' ) ) { navChild.style.display = 'none'; }		}		navToggle.firstChild.data = navigationBarShow; // If hidden now } else if ( navToggle.firstChild.data == navigationBarShow ) { for ( navChild = navFrame.firstChild; navChild != null; navChild = navChild.nextSibling ) { if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) { navChild.style.display = 'block'; }		}		navToggle.firstChild.data = navigationBarHide; } } /** * Adds show/hide-button to navigation bars. * * @param {jQuery} $content */ function createNavigationBarToggleButton( $content ) { var i, j, navFrame, navToggle, navToggleText, navChild, indexNavigationBar = 0, navFrames = $content.find( 'div.NavFrame' ).toArray; // Iterate over all (new) nav frames for ( i = 0; i < navFrames.length; i++ ) { navFrame = navFrames[i]; // If found a navigation bar indexNavigationBar++; navToggle = document.createElement( 'a' ); navToggle.className = 'NavToggle'; navToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar ); navToggle.setAttribute( 'href', '#' ); $( navToggle ).on( 'click', $.proxy( toggleNavigationBar, null, indexNavigationBar ) ); navToggleText = document.createTextNode( navigationBarHide ); for ( navChild = navFrame.firstChild; navChild != null; navChild = navChild.nextSibling ) { if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) { if ( navChild.style.display == 'none' ) { navToggleText = document.createTextNode( navigationBarShow ); break; }			}		}		navToggle.appendChild( navToggleText ); // Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked) for ( j = 0; j < navFrame.childNodes.length; j++ ) { if ( $( navFrame.childNodes[j] ).hasClass( 'NavHead' ) ) { navFrame.childNodes[j].appendChild( navToggle ); }		}		navFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar ); } } mw.hook( 'wikipage.content' ).add( createNavigationBarToggleButton ); }); CSS[edit | edit source] /* Standard Navigationsleisten, aka box hiding thingy  from .de.  Documentation at NavFrame. */ div.NavFrame {    margin: 0;    padding: 4px;    border: 1px solid #aaa;    text-align: center;    border-collapse: collapse;    font-size: 95%; } div.NavFrame + div.NavFrame {    border-top-style: none;    border-top-style: hidden; } div.NavPic {    background-color: #fff;    margin: 0;    padding: 2px;    /* @noflip */    float: left; } div.NavFrame div.NavHead {    height: 1.6em;    font-weight: bold;    background-color: #ccf;    position: relative; } div.NavFrame p, div.NavFrame div.NavContent, div.NavFrame div.NavContent p {    font-size: 100%; } div.NavEnd {    margin: 0;    padding: 0;    line-height: 1px;    clear: both; } a.NavToggle {    position: absolute;    top: 0;    /* @noflip */    right: 3px;    font-weight: normal;    font-size: 90%; } Collapsible tables[edit | edit source] MediaWiki version:	≤ 1.18 Example[edit | edit source] Result:

[show]This is the header cell, which is always shown Source[edit | edit source] See also: MediaWiki:Gadget-collapsibleTables.js Copy and paste the following text into your wiki's MediaWiki:Common.js (or, if you have Gadgets extension installed, create a gadget for it).

/** * Collapsible tables * * @version 2.0.2 (2014-03-14) * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-collapsibleTables.js * @author User:R. Koot * @author User:Krinkle * @deprecated Since MediaWiki 1.20: Use class="mw-collapsible" instead which * is supported in MediaWiki core. */ /*global $, mw */ var autoCollapse = 2; var collapseCaption = 'hide'; var expandCaption = 'show'; function collapseTable( tableIndex ) { var Button = document.getElementById( 'collapseButton' + tableIndex ); var Table = document.getElementById( 'collapsibleTable' + tableIndex ); if ( !Table || !Button ) { return false; }	var Rows = Table.rows; var i;	if ( Button.firstChild.data === collapseCaption ) { for ( i = 1; i < Rows.length; i++ ) { Rows[i].style.display = 'none'; }		Button.firstChild.data = expandCaption; } else { for ( i = 1; i < Rows.length; i++ ) { Rows[i].style.display = Rows[0].style.display; }		Button.firstChild.data = collapseCaption; } } function createClickHandler( tableIndex ) { return function ( e ) { e.preventDefault; collapseTable( tableIndex ); }; } function createCollapseButtons { var tableIndex = 0; var NavigationBoxes = {}; var Tables = document.getElementsByTagName( 'table' ); var i;	for ( i = 0; i < Tables.length; i++ ) { if ( $( Tables[i] ).hasClass( '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 ); // TODO: Declare styles in MediaWiki:Gadget-collapsibleTables.css // Button.className = 'collapseButton'; Button.style.styleFloat = 'right'; Button.style.cssFloat = 'right'; Button.style.fontWeight = 'normal'; Button.style.textAlign = 'right'; Button.style.width = '6em'; ButtonLink.style.color = Header.style.color; ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); ButtonLink.setAttribute( 'href', '#' ); $( ButtonLink ).on( 'click', createClickHandler( tableIndex ) ); ButtonLink.appendChild( ButtonText ); Button.appendChild( document.createTextNode( '[' ) ); Button.appendChild( ButtonLink ); Button.appendChild( document.createTextNode( ']' ) ); Header.insertBefore( Button, Header.firstChild ); tableIndex++; }	}	for ( i = 0; i < tableIndex; i++ ) { if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) ||			( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) )		) { collapseTable( i ); }	} } mw.hook( 'wikipage.content' ).add( createCollapseButtons );