9
Bearbeitungen
MediaWiki:Common.js: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
Änderung 4822 von Timm Stolten (Diskussion) rückgängig gemacht.
(Navigationsleisten entfernt, unnötig ??) |
(Änderung 4822 von Timm Stolten (Diskussion) rückgängig gemacht.) |
||
| Zeile 1: | Zeile 1: | ||
/* Das folgende JavaScript wird für alle Benutzer geladen. */ | /* Das folgende JavaScript wird für alle Benutzer geladen. */ | ||
//================================================================================ | |||
//*** Dynamic Navigation Bars | |||
// set up the words in your language | |||
var NavigationBarHide = 'Einklappen'; | |||
var NavigationBarShow = 'Ausklappen'; | |||
// set up max count of Navigation Bars on page, | |||
// if there are more, all will be hidden | |||
// NavigationBarShowDefault = 0; // all bars will be hidden | |||
// NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden | |||
if (typeof NavigationBarShowDefault == 'undefined' ) { | |||
var NavigationBarShowDefault = 1; | |||
} | |||
// adds show/hide-button to navigation bars | |||
addOnloadHook(function() { | |||
// 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 (NavChild.className == 'NavPic') { | |||
NavChild.style.display = 'none'; | |||
} | |||
if (NavChild.className == 'NavContent') { | |||
NavChild.style.display = 'none'; | |||
} | |||
if (NavChild.className == 'NavToggle') { | |||
NavChild.firstChild.data = NavigationBarShow; | |||
} | |||
} | |||
// if hidden now | |||
} else if (NavToggle.firstChild.data == NavigationBarShow) { | |||
for ( | |||
var NavChild = NavFrame.firstChild; | |||
NavChild != null; | |||
NavChild = NavChild.nextSibling | |||
) { | |||
if (NavChild.className == 'NavPic') { | |||
NavChild.style.display = 'block'; | |||
} | |||
if (NavChild.className == 'NavContent') { | |||
NavChild.style.display = 'block'; | |||
} | |||
if (NavChild.className == 'NavToggle') { | |||
NavChild.firstChild.data = NavigationBarHide; | |||
} | |||
} | |||
} | |||
} | |||
function toggleNavigationBarFunction(indexNavigationBar) { | |||
return function() { | |||
toggleNavigationBar(indexNavigationBar); | |||
return false; | |||
}; | |||
} | |||
var indexNavigationBar = 0; | |||
// iterate over all < div >-elements | |||
var divs = document.getElementsByTagName("div"); | |||
for (var i=0; i<divs.length; i++) { | |||
var NavFrame = divs[i]; | |||
// if found a navigation bar | |||
if (NavFrame.className == "NavFrame") { | |||
indexNavigationBar++; | |||
var NavToggle = document.createElement("a"); | |||
NavToggle.className = 'NavToggle'; | |||
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar); | |||
NavToggle.setAttribute('href', '#'); | |||
NavToggle.onclick = toggleNavigationBarFunction(indexNavigationBar); | |||
var NavToggleText = document.createTextNode(NavigationBarHide); | |||
NavToggle.appendChild(NavToggleText); | |||
// add NavToggle-Button as first div-element | |||
// in < div class="NavFrame" > | |||
NavFrame.insertBefore( | |||
NavToggle, | |||
NavFrame.firstChild | |||
); | |||
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar); | |||
} | |||
} | |||
// if more Navigation Bars found than Default: hide all | |||
if (NavigationBarShowDefault < indexNavigationBar) { | |||
for( | |||
var i=1; | |||
i<=indexNavigationBar; | |||
i++ | |||
) { | |||
toggleNavigationBar(i); | |||
} | |||
} | |||
}); | |||