MediaWiki:Common.js: Unterschied zwischen den Versionen

/* Folgendes Script wird in jedem Skin geladen */

//TOGGLE

//Austin Che http://openwetware.org/wiki/User:Austin

// indexed array of toggler ids to array of associated toggle operations

// each operation is a two element array, the first being the type, the second a class name or array of elements

// operation types are strings like "_reset" or "" for the default toggle operation

var togglers = new Array();

var allClasses = new Object(); // associative map of class names to page elements

function createSpoilerButtons() {

var els = document.getElementsByTagName('*');

var pattern = new RegExp("(^|\\s)jp(\\s|$)");

for (i = 0; i < els.length; i++) {

if ( pattern.test(els[i].className) ) {

var divDe = document.createElement('div');

divDe.style.position = 'absolute';

divDe.style.right = '32px';

divDe.style.top = '0.8em';

divDe.style.lineHeight = '1.5em';

divDe.style.fontSize = '150%';

var div2 = document.createElement('div');

div2.className = '_toggle de';

var span = document.createElement('span');

span.className = '_toggler_hide-de _toggler_show-jp';

span.appendChild(document.createTextNode('Spoiler anzeigen'));

div2.appendChild(span);

var img = document.createElement('img');

img.src = '/images/thumb/b/bd/Close.png/25px-Close.png';

img.style.verticalAlign = 'middle';

div2.appendChild(img);

divDe.appendChild(div2);

var div2 = document.createElement('div');

div2.className = '_toggle de';

div2.style.display = 'none';

divDe.appendChild(div2);

document.getElementById('bodyContent').appendChild(divDe);

var divJp = document.createElement('div');

divJp.style.position = 'absolute';

divJp.style.right = '32px';

divJp.style.top = '1.8em';

divJp.style.lineHeight = '1.5em';

divJp.style.fontSize = '80%';

var div2 = document.createElement('div');

div2.className = '_toggle jp';

div2.style.display = 'none';

divJp.appendChild(div2);

var div2 = document.createElement('div');

div2.className = '_toggle jp';

div2.style.display = 'none';

var span = document.createElement('span');

span.className = '_toggler_hide-jp _toggler_show-de';

span.appendChild(document.createTextNode('Spoiler verbergen'));

div2.appendChild(span);

var img = document.createElement('img');

img.src = '/images/thumb/b/bd/Close.png/25px-Close.png';

img.style.verticalAlign = 'middle';

div2.appendChild(img);

divJp.appendChild(div2);

document.getElementById('bodyContent').appendChild(divJp);

break;

}

}

}

addOnloadHook(createSpoilerButtons);

function toggler(id)

{

var toBeToggled = togglers[id];

if (!toBeToggled)

return;

// if some element is in list more than once, it will be toggled multiple times

for (var i = 0; i < toBeToggled.length; i++)

{

// get array of elements to operate on

var toggles = toBeToggled[i][1];

if (typeof(toggles) == "string")

{

if (toggles.charAt(0) == '-')

{

// treat as an element ID, not as class

toggles = document.getElementById(toggles.substring(1));

if (toggles)

toggles = new Array(toggles);

}

else

toggles = allClasses[toggles];

}

if (!toggles || !toggles.length)

continue;

var op = toBeToggled[i][0]; // what the operation will be

switch (op)

{

case "_reset":

for (var j in toggles)

toggles[j].style.display = toggles[j]._toggle_original_display;

break;

case "_show":

for (var j in toggles)

toggles[j].style.display = '';

break;

case "_hide":

for (var j in toggles)

toggles[j].style.display = 'none';

break;

case "":

default:

// Toggle

for (var j in toggles)

toggles[j].style.display = ((toggles[j].style.display == 'none') ? '' : 'none');

break;

}

}

}

function createTogglerLink(toggler, id)

{

var toggle = document.createElement("a");

toggle.className = 'toggler-link';

toggle.setAttribute('id', 'toggler' + id);

toggle.setAttribute('href', 'javascript:toggler("' + id + '");');

var child = toggler.firstChild;

toggler.removeChild(child);

toggle.appendChild(child);

toggler.insertBefore(toggle, toggler.firstChild);

}

function toggleInit()

{

var togglerElems = new Array();

var toggleGroup = new Array();

// make list of all document classes

var elems = document.getElementsByTagName("*");

var numelems = elems.length;

for (var i = 0; i < elems.length; i++)

{

var elem = elems[i];

if (!elem.className)

continue;

elem._toggle_original_display = elem.style.display;

var togglerID = -1;

var elemClasses = elem.className.split(' '); // get list of classes

for (var j = 0; j < elemClasses.length; j++)

{

var elemClass = elemClasses[j];

if (! allClasses[elemClass])

allClasses[elemClass] = new Array();

allClasses[elemClass].push(elem);

// all the special classes begin with _toggle

if (elemClass.substring(0, 7) != "_toggle")

continue;

if (elemClass == "_togglegroup")

toggleGroup = new Array();

else if (elemClass == "_toggle")

toggleGroup.push(elem);

else if (elemClass.substring(0, 12) == "_toggle_init")

{

// set initial value for display (ignore the original CSS set value)

// understands _toggle_initshow and _toggle_inithide

var disp = elemClass.substring(12);

if (disp == "show")

elem.style.display = '';

else if (disp == "hide")

elem.style.display = 'none';

elem._toggle_original_display = disp;

}

else if (elemClass.substring(0, 8) == "_toggler")

{

if (togglerID == -1)

{

togglerID = togglers.length;

togglers[togglerID] = new Array();

togglerElems[togglerID] = elem;

}

// all classes are of form _toggler_op-CLASS

// figure out what class we're toggling

// if none is specified, then we use the current toggle group

var toBeToggled;

var hyphen = elemClass.indexOf('-');

if (hyphen != -1)

toBeToggled = elemClass.substring(hyphen+1);

else

{

toBeToggled = toggleGroup;

hyphen = elemClass.length;

}

var op = elemClass.substring(8, hyphen);

togglers[togglerID].push(new Array(op, toBeToggled));

}

}

}

// add javascript links to all toggler elements

for (var i = 0; i < togglerElems.length; i++)

createTogglerLink(togglerElems[i], i);

}

addOnloadHook(toggleInit);

function toggleObjectVisibility(objectId) {

var styleObject = document.getElementById(objectId);

if (styleObject) {

if (styleObject.style.display == 'block') {

styleObject.style.display = "none";

} else {

styleObject.style.display = "block";

}

}

}

var spoilersDone, navbarsDone;

//================================================================================

//*** 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;

}

// 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;

}

}

}

}

// adds show/hide-button to navigation bars

function createNavigationBarToggleButton()

{

if (navbarsDone) return;

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" || NavFrame.className == "NavFrame Ausgeklappt" || NavFrame.className == "NavFrame Zugeklappt") {

indexNavigationBar++;

var NavToggle = document.createElement("a");

NavToggle.className = 'NavToggle';

NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);

NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + 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 (NavFrame.className == "NavFrame Zugeklappt") toggleNavigationBar(indexNavigationBar);

}

}

// if more Navigation Bars found than Default: hide all

if (NavigationBarShowDefault < indexNavigationBar) {

for(

var i=1;

i<=indexNavigationBar;

i++

) {

var NavFrame = document.getElementById("NavFrame" + i);

if (NavFrame.className == "NavFrame") toggleNavigationBar(i);

}

}

navbarsDone = true;

}

if (typeof showAllSpoiler == 'undefined' ) {

var showAllSpoiler = 0;

}

function createSpoiler() {

if (showAllSpoiler || spoilersDone) return;

var indexSpoiler = 0;

// iterate over all < div >-elements

var divs = document.getElementsByTagName("div");

for (var i=0; i<divs.length; i++) {

var Spoiler = divs[i];

if (Spoiler.className == "spoiler") {

indexSpoiler++;

Spoiler.style.display = "none";

var SpoilerToggle = document.createElement("a");

SpoilerToggle.className = 'spoilerButton';

SpoilerToggle.setAttribute('id', 'SpoilerToggle' +indexSpoiler);

SpoilerToggle.setAttribute('href', 'javascript:toggleObjectVisibility(\'Spoiler' + indexSpoiler + '\');');

var spLabel = Spoiler.getAttribute("title");

Spoiler.setAttribute("title", "");

if (!spLabel) spLabel = "Spoiler";

var SpoilerToggleText = document.createTextNode(spLabel);

SpoilerToggle.appendChild(SpoilerToggleText);

document.getElementById("bodyContent").insertBefore(

SpoilerToggle,

Spoiler

);

Spoiler.setAttribute('id', 'Spoiler' + indexSpoiler);

}

}

spoilersDone = true;

}

function createContentTabs() {

var ict = 0, divs = document.getElementsByTagName("div"), defaultTab;

for (var i = 0; i<divs.length; i++) {

var ctdiv = divs[i];

if (ctdiv.className == "Tabs") {

var firstTab, tabs;

ict++;

if (document.getElementById("ct_"+ict)) continue;

ctdiv.parentNode.id = "ct_"+ict;

tabs = ctdiv.childNodes;

defaultTab = ctdiv.title;

ctdiv.setAttribute("title", "");

for (var j=0; j<tabs.length; j++) {

var tab = tabs[j];

var toggle = document.createElement("a");

var tabName = tab.className;

if (!tabName) continue;

toggle.setAttribute('href', 'javascript:toggleTab(\'ct_'+ict+'\', \''+tabName+'\');');

toggle.setAttribute('id', 'ct_'+ict+'_'+tabName);

var spLabel = tab.innerHTML;

if (!spLabel) continue;

toggle.innerHTML = spLabel;

if (!firstTab) {

firstTab = tabName;

if (!defaultTab) {

defaultTab=tabName;

}

}

ctdiv.appendChild(toggle);

ctdiv.removeChild(tab);

}

toggleTab("ct_"+ict, defaultTab);

}

}

}

function toggleTab(ct_id, ct_tab) {

var a = document.getElementById(ct_id);

for (var i = 0; i<a.childNodes.length; i++) {

var b = a.childNodes[i];

for (var j = 0; j<b.childNodes.length; j++) {

var c = b.childNodes[j];

if(c.id||c.className) {

if (b.className=="Tabs") {

c.className="";

} else if (b.className=="Contents") {

c.style.display="none";

if (c.id==ct_tab) c.style.display = "block";

}

}

}

}

document.getElementById(ct_id+"_"+ct_tab).className = "active";

}

addOnloadHook(createNavigationBarToggleButton);

addOnloadHook(createSpoiler);

addOnloadHook(createContentTabs);