Do not expect 'include optional support' in example

w3c · Apr 19, 2021 · 1a30872 · 1a30872
1 parent 3f207ae
commit 1a30872
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/examples/disclosure/js/disclosureMenu.js b/examples/disclosure/js/disclosureMenu.js
@@ -201,6 +201,21 @@ window.addEventListener(
  });
  }
 
+ // fake link behavior
+ var links = document.querySelectorAll('[href="#mythical-page-content"]');
+ var examplePageHeading = document.getElementById('mythical-page-heading');
+ for (var k = 0; k < links.length; k++) {
+ links[k].addEventListener('click', function (event) {
+ var pageTitle = event.target.innerText;
+ examplePageHeading.innerText = pageTitle;
+
+ // handle aria-current
+ for (var n = 0; n < links.length; n++) {
+ links[n].removeAttribute('aria-current');
+ }
+ });
+ }
+
  // fake link behavior
  disclosureMenus.forEach((disclosureNav, i) => {
  var links = menus[i].querySelectorAll('[href="#mythical-page-content"]');