MediaWiki:Common.js: Unterschied zwischen den Versionen
Änderung 40320 von Till Kraemer (Diskussion) rückgängig gemacht. |
Keine Bearbeitungszusammenfassung |
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/** Collapsible tables ********************************************************* | /** Collapsible tables ********************************************************* | ||
* | * | ||
* Description: Allows tables to be collapsed, showing only the header. See | * Description: Allows tables to be collapsed, showing only the header. See | ||
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var expandCaption = "show"; | var expandCaption = "show"; | ||
function collapseTable( tableIndex ) | function collapseTable( tableIndex ){ | ||
{ | |||
var Button = document.getElementById( "collapseButton" + tableIndex ); | var Button = document.getElementById( "collapseButton" + tableIndex ); | ||
var Table = document.getElementById( "collapsibleTable" + tableIndex ); | var Table = document.getElementById( "collapsibleTable" + tableIndex ); | ||
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} | } | ||
function createCollapseButtons() | function createCollapseButtons(){ | ||
{ | |||
var tableIndex = 0; | var tableIndex = 0; | ||
var NavigationBoxes = new Object(); | var NavigationBoxes = new Object(); | ||
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var ButtonText = document.createTextNode( collapseCaption ); | var ButtonText = document.createTextNode( collapseCaption ); | ||
Button. | Button.className = "collapseButton"; //Styles are declared in Common.css | ||
ButtonLink.style.color = Header.style.color; | ButtonLink.style.color = Header.style.color; | ||
ButtonLink.setAttribute( "id", "collapseButton" + tableIndex ); | ButtonLink.setAttribute( "id", "collapseButton" + tableIndex ); | ||
ButtonLink.setAttribute( "href", " | ButtonLink.setAttribute( "href", "#" ); | ||
addHandler( ButtonLink, "click", new Function( "evt", "collapseTable(" + tableIndex + " ); return killEvt( evt );") ); | |||
ButtonLink.appendChild( ButtonText ); | ButtonLink.appendChild( ButtonText ); | ||
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if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) { | if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) { | ||
collapseTable( i ); | collapseTable( i ); | ||
} | |||
else if ( hasClass( NavigationBoxes[i], "innercollapse" ) ) { | |||
var element = NavigationBoxes[i]; | |||
while (element = element.parentNode) { | |||
if ( hasClass( element, "outercollapse" ) ) { | |||
collapseTable ( i ); | |||
break; | |||
} | |||
} | |||
} | } | ||
} | } | ||
} | } | ||
$( createCollapseButtons ); | |||
/** Dynamic Navigation Bars (experimental) ************************************* | /** Dynamic Navigation Bars (experimental) ************************************* | ||
* | * | ||
* Description: See [[Wikipedia:NavFrame]]. | * Description: See [[Wikipedia:NavFrame]]. | ||
* Maintainers: UNMAINTAINED | * Maintainers: UNMAINTAINED | ||
*/ | */ | ||
// set up the words in your language | // set up the words in your language | ||
var NavigationBarHide = ' | var NavigationBarHide = '[' + collapseCaption + ']'; | ||
var NavigationBarShow = ' | var NavigationBarShow = '[' + expandCaption + ']'; | ||
// | // shows and hides content and picture (if available) of navigation bars | ||
// | // Parameters: | ||
// | // indexNavigationBar: the index of navigation bar to be toggled | ||
function toggleNavigationBar(indexNavigationBar){ | |||
var NavToggle = document.getElementById("NavToggle" + indexNavigationBar); | |||
var NavFrame = document.getElementById("NavFrame" + indexNavigationBar); | |||
if (!NavFrame || !NavToggle) { | |||
return false; | |||
} | |||
// if shown now | |||
if (NavToggle.firstChild.data == NavigationBarHide) { | |||
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) { | |||
if (hasClass(NavChild, 'NavContent') || hasClass(NavChild, 'NavPic')) { | |||
NavChild.style.display = 'none'; | |||
} | |||
} | |||
NavToggle.firstChild.data = NavigationBarShow; | |||
// if hidden now | |||
} else if (NavToggle.firstChild.data == NavigationBarShow) { | |||
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) { | |||
if (hasClass(NavChild, 'NavContent') || hasClass(NavChild, 'NavPic')) { | |||
NavChild.style.display = 'block'; | |||
} | |||
} | |||
NavToggle.firstChild.data = NavigationBarHide; | |||
} | |||
} | |||
// adds show/hide-button to navigation bars | |||
function createNavigationBarToggleButton(){ | |||
var indexNavigationBar = 0; | |||
// iterate over all < div >-elements | |||
var divs = document.getElementsByTagName("div"); | |||
for (var i = 0; NavFrame = divs[i]; i++) { | |||
// if found a navigation bar | |||
if (hasClass(NavFrame, "NavFrame")) { | |||
indexNavigationBar++; | |||
var NavToggle = document.createElement("a"); | |||
NavToggle.className = 'NavToggle'; | |||
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar); | |||
NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');'); | |||
var isCollapsed = hasClass( NavFrame, "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 (var NavChild = NavFrame.firstChild; NavChild != null && !isCollapsed; NavChild = NavChild.nextSibling) { | |||
if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) { | |||
if ( NavChild.style.display == 'none' ) { | |||
isCollapsed = true; | |||
} | |||
} | |||
} | |||
if (isCollapsed) { | |||
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) { | |||
if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, '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 (hasClass(NavFrame.childNodes[j], "NavHead")) { | |||
NavToggle.style.color = NavFrame.childNodes[j].style.color; | |||
NavFrame.childNodes[j].appendChild(NavToggle); | |||
} | |||
} | |||
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar); | |||
} | |||
} | |||
} | |||
$( createNavigationBarToggleButton ); | |||