-(function (window, document) {
-
- // we fetch the elements each time because docusaurus removes the previous
- // element references on page navigation
- function getElements() {
- return {
- layout: document.getElementById('layout'),
- menu: document.getElementById('menu'),
- menuLink: document.getElementById('menuLink')
- };
- }
-
- function toggleClass(element, className) {
- var classes = element.className.split(/\s+/);
- var length = classes.length;
- var i = 0;
-
- for (; i < length; i++) {
- if (classes[i] === className) {
- classes.splice(i, 1);
- break;
- }
- }
- // The className is not found
- if (length === classes.length) {
- classes.push(className);
- }
-
- element.className = classes.join(' ');
- }
-
- function toggleAll() {
- var active = 'active';
- var elements = getElements();
-
- toggleClass(elements.layout, active);
- toggleClass(elements.menu, active);
- toggleClass(elements.menuLink, active);
- }
-
- function handleEvent(e) {
- var elements = getElements();
-
- if (e.target.id === elements.menuLink.id) {
- toggleAll();
- e.preventDefault();
- } else if (elements.menu.className.indexOf('active') !== -1) {
- toggleAll();
- }
- }
-
- document.addEventListener('click', handleEvent);
-
-}(this, this.document));
-