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| (同じ利用者による、間の28版が非表示) | |||
| 89行目: | 89行目: | ||
} | } | ||
$( createCollapseButtons ); | |||
/** Test if an element has a certain class ************************************** | /** [[Test]] if an element has a certain class ************************************** | ||
* | * | ||
* Description: Uses regular expressions and caching for better performance. | * Description: Uses regular expressions and caching for better performance. | ||
| 103行目: | 103行目: | ||
}; | }; | ||
})(); | })(); | ||
/** | |||
* Keep code in MediaWiki:Common.js to a minimum as it is unconditionally | |||
* loaded for all users on every wiki page. If possible create a gadget that is | |||
* enabled by default instead of adding it here (since gadgets are fully | |||
* optimized ResourceLoader modules with possibility to add dependencies etc.) | |||
* | |||
* Since Common.js isn't a gadget, there is no place to declare its | |||
* dependencies, so we have to lazy load them with mw.loader.using on demand and | |||
* then execute the rest in the callback. In most cases these dependencies will | |||
* be loaded (or loading) already and the callback will not be delayed. In case a | |||
* dependency hasn't arrived yet it'll make sure those are loaded before this. | |||
*/ | |||
/*global mw, $, importStylesheet, importScript */ | |||
/*jshint curly:false eqnull:true, strict:false, browser:true, */ | |||
mw.loader.using( ['mediawiki.util', 'mediawiki.notify', 'jquery.client'], function () { | |||
/* Begin of mw.loader.using callback */ | |||
/** | |||
* Dynamic Navigation Bars (experimental) | |||
* | |||
* Description: See [[Wikipedia:NavFrame]]. | |||
* Maintainers: UNMAINTAINED | |||
*/ | |||
/* set up the words in your language */ | |||
var NavigationBarHide = '[' + collapseCaption + ']'; | |||
var NavigationBarShow = '[' + expandCaption + ']'; | |||
/** | |||
* Shows and hides content and picture (if available) of navigation bars | |||
* Parameters: | |||
* indexNavigationBar: the index of navigation bar to be toggled | |||
**/ | |||
window.toggleNavigationBar = function ( indexNavigationBar, event ) { | |||
var NavToggle = document.getElementById( 'NavToggle' + indexNavigationBar ); | |||
var NavFrame = document.getElementById( 'NavFrame' + indexNavigationBar ); | |||
var NavChild; | |||
if ( !NavFrame || !NavToggle ) { | |||
return false; | |||
} | |||
/* if shown now */ | |||
if ( NavToggle.firstChild.data === NavigationBarHide ) { | |||
for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) { | |||
if ( $( NavChild ).hasClass( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) { | |||
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( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) { | |||
NavChild.style.display = 'block'; | |||
} | |||
} | |||
NavToggle.firstChild.data = NavigationBarHide; | |||
} | |||
event.preventDefault(); | |||
}; | |||
/* adds show/hide-button to navigation bars */ | |||
function createNavigationBarToggleButton() { | |||
var indexNavigationBar = 0; | |||
var NavFrame; | |||
var NavChild; | |||
/* iterate over all < div >-elements */ | |||
var divs = document.getElementsByTagName( 'div' ); | |||
for ( var i = 0; (NavFrame = divs[i]); i++ ) { | |||
/* if found a navigation bar */ | |||
if ( $( NavFrame ).hasClass( 'NavFrame' ) ) { | |||
indexNavigationBar++; | |||
var NavToggle = document.createElement( 'a' ); | |||
NavToggle.className = 'NavToggle'; | |||
NavToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar ); | |||
NavToggle.setAttribute( 'href', '#' ); | |||
$( NavToggle ).on( 'click', $.proxy( window.toggleNavigationBar, window, indexNavigationBar ) ); | |||
var isCollapsed = $( NavFrame ).hasClass( 'collapsed' ); | |||
/** | |||
* Check if any children are already hidden. This loop is here for backwards compatibility: | |||
* the old way of making NavFrames start out collapsed was to manually add style="display:none" | |||
* to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make | |||
* the content visible without JavaScript support), the new recommended way is to add the class | |||
* "collapsed" to the NavFrame itself, just like with collapsible tables. | |||
*/ | |||
for ( NavChild = NavFrame.firstChild; NavChild != null && !isCollapsed; NavChild = NavChild.nextSibling ) { | |||
if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) { | |||
if ( NavChild.style.display === 'none' ) { | |||
isCollapsed = true; | |||
} | |||
} | |||
} | |||
if ( isCollapsed ) { | |||
for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) { | |||
if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) { | |||
NavChild.style.display = 'none'; | |||
} | |||
} | |||
} | |||
var NavToggleText = document.createTextNode( isCollapsed ? NavigationBarShow : NavigationBarHide ); | |||
NavToggle.appendChild( NavToggleText ); | |||
/* Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked) */ | |||
for( var j = 0; j < NavFrame.childNodes.length; j++ ) { | |||
if ( $( NavFrame.childNodes[j] ).hasClass( 'NavHead' ) ) { | |||
NavToggle.style.color = NavFrame.childNodes[j].style.color; | |||
NavFrame.childNodes[j].appendChild( NavToggle ); | |||
} | |||
} | |||
NavFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar ); | |||
} | |||
} | |||
} | |||
$( createNavigationBarToggleButton ); | |||
/* End of mw.loader.using callback */ | |||
} ); | |||
/* DO NOT ADD CODE BELOW THIS LINE */ | |||