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Zeile 21: |
Zeile 21: |
| // Parameters: | | // Parameters: |
| // indexNavigationBar: the index of navigation bar to be toggled | | // indexNavigationBar: the index of navigation bar to be toggled |
| function toggleNavigationBar(NavToggle, NavFrame) | | |
| {
| |
| if (!NavFrame || !NavToggle) {
| |
| return false;
| |
| }
| |
|
| |
|
| // if shown now
| |
| if (NavToggle.firstChild.data === textHide) {
| |
| for (
| |
| var NavChild = NavFrame.firstChild;
| |
| NavChild !== null;
| |
| NavChild = NavChild.nextSibling
| |
| ) {
| |
| if (NavChild.className === 'NavPic' || NavChild.className === 'NavContent') {
| |
| NavChild.style.display = 'none';
| |
| }
| |
| }
| |
| NavToggle.firstChild.data = textShow;
| |
|
| |
| // if hidden now
| |
| } else if (NavToggle.firstChild.data === textShow) {
| |
| for (
| |
| var NavChild = NavFrame.firstChild;
| |
| NavChild !== null;
| |
| NavChild = NavChild.nextSibling
| |
| ) {
| |
| if (NavChild.className === 'NavPic' || NavChild.className === 'NavContent') {
| |
| NavChild.style.display = 'block';
| |
| }
| |
| }
| |
| NavToggle.firstChild.data = textHide;
| |
| }
| |
| }
| |
|
| |
| function toggleNavigationBarFunction(NavToggle, NavFrame) {
| |
| return function() {
| |
| toggleNavigationBar(NavToggle, NavFrame);
| |
| return false;
| |
| };
| |
| }
| |
| // iterate over all NavFrames
| |
| var NavFrames = $content.find( 'div.NavFrame' );
| |
|
| |
| // if more Navigation Bars found and not template namespace than Default: hide all
| |
| var initiallyToggle = showDefaultCount < NavFrames.length && mw.config.get( 'wgNamespaceNumber' ) !== 10;
| |
| for (var i=0; i<NavFrames.length; i++) {
| |
| var NavFrame = NavFrames[i];
| |
| var NavToggle = document.createElement("a");
| |
| NavToggle.className = 'NavToggle';
| |
| NavToggle.setAttribute('href', '#');
| |
|
| |
| var NavToggleText = document.createTextNode(textHide);
| |
| NavToggle.appendChild(NavToggleText);
| |
|
| |
| // add NavToggle-Button as first div-element
| |
| // in < div class="NavFrame" >
| |
| NavFrame.insertBefore(NavToggle, NavFrame.firstChild);
| |
|
| |
| NavToggle.onclick = toggleNavigationBarFunction(NavToggle, NavFrame);
| |
| if (initiallyToggle) {
| |
| toggleNavigationBar(NavToggle, NavFrame);
| |
| } else { // make sure that 'display' is always set for every NavFrame
| |
| for (
| |
| var NavChild = NavFrame.firstChild;
| |
| NavChild !== null;
| |
| NavChild = NavChild.nextSibling
| |
| ) {
| |
| if (NavChild.className === 'NavPic' || NavChild.className === 'NavContent') {
| |
| NavChild.style.display = 'block';
| |
| }
| |
| }
| |
| }
| |
| }
| |
| })}); | | })}); |