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MediaWiki:Common.js: Difference between revisions

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   var translatableSpans = [];
   var translatableSpans = [];


  // ── TOC active highlight (CSS-driven, MutationObserver backup) ──
function watchTocActive() {
  function watchTocActive() {
  var toc = document.querySelector('.vector-toc');
    var toc = document.querySelector('.vector-toc');
  if (!toc || toc._grObserved) return;
    if (!toc || toc._grObserved) return;
  toc._grObserved = true;
    toc._grObserved = true;


    var observer = new MutationObserver(function (mutations) {
  var observer = new MutationObserver(function (mutations) {
      mutations.forEach(function (m) {
    mutations.forEach(function (m) {
        if (m.attributeName !== 'class') return;
      if (m.attributeName !== 'class') return;
        var li = m.target;
      var li = m.target;
        var link = li.querySelector(':scope > .vector-toc-link');
      var link = li.querySelector(':scope > .vector-toc-link');
        if (!link) return;
      if (!link) return;
        if (li.classList.contains('vector-toc-list-item-active')) {
 
          link.style.color = '#f57c00';
      if (li.classList.contains('vector-toc-list-item-active')) {
          link.style.fontWeight = '700';
        link.style.color = '#f57c00';
         } else {
        link.style.fontWeight = '700';
          link.style.color = '';
 
          link.style.fontWeight = '';
         // Auto-expand: find the toggle button and trigger it if collapsed
        var toggle = li.querySelector(':scope > .vector-toc-toggle');
        if (toggle && toggle.getAttribute('aria-expanded') === 'false') {
          toggle.click();
         }
         }
       });
 
        // Also expand parent if this is a level-2 item
        var parentLi = li.closest('.vector-toc-level-1');
        if (parentLi) {
          var parentToggle = parentLi.querySelector(':scope > .vector-toc-toggle');
          if (parentToggle && parentToggle.getAttribute('aria-expanded') === 'false') {
            parentToggle.click();
          }
        }
       } else {
        link.style.color = '';
        link.style.fontWeight = '';
      }
     });
     });
  });


    toc.querySelectorAll('.vector-toc-list-item').forEach(function (li) {
  toc.querySelectorAll('.vector-toc-list-item').forEach(function (li) {
      observer.observe(li, { attributes: true, attributeFilter: ['class'] });
    observer.observe(li, { attributes: true, attributeFilter: ['class'] });
    });
  });
  }
}


   function applyScript(script) {
   function applyScript(script) {
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