37 lines
No EOL
1.1 KiB
JavaScript
37 lines
No EOL
1.1 KiB
JavaScript
function updateFavoritesDropdown() {
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var dropdown = document.querySelector('#favoritesDropdown');
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dropdown.innerHTML = ''; // Clear the current favorites
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var hasFavorites = false;
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for (var i = 0; i < localStorage.length; i++) {
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var key = localStorage.key(i);
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if (localStorage.getItem(key) === 'favorite') {
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// Find the corresponding navbar entry
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var navbarEntry = document.querySelector(`a[href='${key}']`);
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if (navbarEntry) {
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// Create a new dropdown entry
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var dropdownItem = document.createElement('a');
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dropdownItem.className = 'dropdown-item';
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dropdownItem.href = navbarEntry.href;
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dropdownItem.innerHTML = navbarEntry.innerHTML;
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dropdown.appendChild(dropdownItem);
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hasFavorites = true;
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}
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}
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}
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// Show or hide the default item based on whether there are any favorites
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if (!hasFavorites) {
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var defaultItem = document.createElement('a');
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defaultItem.className = 'dropdown-item';
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defaultItem.textContent = noFavourites;
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dropdown.appendChild(defaultItem);
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}
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}
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document.addEventListener('DOMContentLoaded', function() {
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updateFavoritesDropdown();
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}); |