Added Menu Feature in header for better experience #4018
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WalkthroughThe changes update the website header navigation by introducing a mega menu feature alongside the existing sidebar toggle. The header now includes distinct buttons for toggling the sidebar and the mega menu. The mega menu displays multiple categorized columns with links and includes functionality for closing via a dedicated button, escape key, clicking outside, or scrolling. Existing sidebar functionality remains unchanged with improved script organization. Changes
Sequence Diagram(s)sequenceDiagram
participant U as User
participant MMB as Mega Menu Button
participant JS as JavaScript Handler
participant MM as Mega Menu Content
U->>MMB: Click mega menu button
MMB->>JS: Trigger toggle event
JS->>MM: Show mega menu
U->>MM: Click outside / Press Escape / Scroll
JS->>MM: Hide mega menu
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🧹 Nitpick comments (3)
website/templates/includes/header.html (3)
14-31: Separation of Toggle Buttons and Accessibility Considerations
The new code clearly separates the sidebar toggle from the new mega menu toggle, which improves the navigation usability. One suggestion is to add anaria-controls(or similar ARIA attributes) to the mega menu button—as is done with the sidebar button—to help assistive technologies understand the toggle relationship.
40-245: Robust Mega Menu Structure with Room for Enhanced Accessibility
The mega menu content is logically structured into categorized columns with clear headings and links. This organizes the navigation effectively. To further improve usability, consider adding semantic roles (e.g.,role="navigation") and ARIA labels to the mega menu container and its interactive elements, ensuring improved accessibility and keyboard navigation support. Additionally, verify the mobile responsiveness of this fixed overlay.
1061-1111: Comprehensive Mega Menu Interaction Script
The new mega menu script effectively covers various interaction patterns: toggling on button click, closing on outside clicks, responding to the escape key, and even auto-closing on scroll events. For performance optimization, consider debouncing or throttling the scroll event listener if heavy scrolling is encountered. Also, updating ARIA attributes dynamically when the menu is opened or closed would further enhance accessibility.
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website/templates/includes/header.html (1)
485-506: Sidebar Toggle Script Verification
The sidebar script correctly handles toggling of the sidebar on hamburger button clicks and closes it when clicking elsewhere. The use of event propagation control is appropriate here. No issues were found in this segment.
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website/templates/includes/header.html (3)
14-31: Enhance Accessibility for Toggle Buttons
The new block adds separate controls for the sidebar and mega menu toggles, which clearly improves navigation. Consider adding appropriate ARIA attributes (e.g.,aria-labelandaria-expanded) to both buttons to improve accessibility and usability for keyboard and assistive technology users.
40-245: Comprehensive Mega Menu Implementation
The mega menu content block is well structured with clearly defined columns and categories. The use of Tailwind classes for styling provides clarity. Please verify that all URL endpoints (using{% url %}) work as expected and consider adding keyboard navigation support (e.g., focus management) to enhance accessibility. Additionally, double-check responsiveness on various screen sizes for the dynamicfixedandmax-h-[80vh]styling settings.
1059-1111: Robust Mega Menu Script with Interaction Handling
The dedicated mega menu script effectively manages toggling, closing on scroll, outside clicks, and escape key events. For further enhancement, consider updating ARIA attributes (e.g.,aria-expanded) on the mega menu button to reflect its state and aid screen reader users. Also, while the scroll event logic works, a debounce mechanism might be beneficial if future performance issues arise due to frequent scroll events.
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website/templates/includes/header.html (1)
484-505: Sidebar Toggle Script Looks Solid
The newly added sidebar script correctly toggles the sidebar’s visibility and ensures it closes when clicking outside. The use of event propagation control is appropriate. If necessary in the future, consider debouncing the outside click handler for performance improvements, particularly on pages with complex DOMs.
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website/templates/includes/header.html (2)
14-33: Mega & Sidebar Toggle Buttons – Inconsistent Rounding Classes
The new mega menu toggle is integrated nicely alongside the existing sidebar toggle. However, the mega menu button’s class attribute contains bothrounded-mdandrounded-lg. This inconsistency may lead to unexpected styling differences. Consider standardizing to one rounding class (for example, aligning with the sidebar toggle’srounded-lg).- <button id="mega-menu-button" - aria-expanded="false" - aria-controls="mega-menu" - class="hidden md:inline-flex group items-center gap-2 rounded-md p-2 text-gray-500 border-2 border-gray-300 rounded-lg hover:bg-red-500 hover:text-white text-red-500 border-red-500"> + <button id="mega-menu-button" + aria-expanded="false" + aria-controls="mega-menu" + class="hidden md:inline-flex group items-center gap-2 rounded-lg p-2 text-gray-500 border-2 border-gray-300 hover:bg-red-500 hover:text-white text-red-500 border-red-500">
1237-1284: Mega Menu Script – Robust Interaction Handling with Minor Enhancement Suggestion
The new JavaScript block correctly handles toggling the mega menu on button click and closes it on outside clicks, the Escape key, and scroll events. For clarity and to ensure explicit string values in ARIA attributes, consider converting the booleanisMenuOpento a string when setting thearia-expandedattribute. This also aligns with best accessibility practices.- megaMenuButton.setAttribute('aria-expanded', isMenuOpen); + megaMenuButton.setAttribute('aria-expanded', isMenuOpen.toString());Additionally, ensure that this script’s selection of the mega menu container aligns with the suggested change above (i.e. the container having an
id="mega-menu").
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662-683: Sidebar Script – Clear and Effective Implementation
The sidebar toggle behavior is implemented cleanly using event listeners to open and close the sidebar on click and when clicking outside. The logic is straightforward and effective for user interaction. No issues found here.
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website/templates/includes/header.html (1)
1238-1285: Mega Menu Toggle Script: Robust Behavior with Room for Optimization
The newly added script for handling the mega menu toggle is well structured. It correctly toggles the menu’s visibility on button clicks and updates thearia-expandedattribute for accessibility. Additionally, it closes the menu when clicking outside, pressing Escape, or scrolling. One suggestion is to consider debouncing the scroll event to optimize performance under rapid scrolling conditions, though the current implementation is functionally sound.
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🔇 Additional comments (4)
website/templates/includes/header.html (4)
14-33: Navigation Toggle Buttons: Correct Integration and Accessibility
The new toggle buttons for the sidebar and mega menu are clearly defined. The mega menu button correctly includes ARIA attributes (aria-expanded="false"andaria-controls="mega-menu") to support accessibility standards. Verify that the responsive utility classes (e.g.hidden md:inline-flex) align with the intended design across devices.
42-45: Mega Menu Content Container: Accessible and Well-Styled
The mega menu container now includesid="mega-menu", which properly corresponds with the mega menu toggle’saria-controlsattribute. This change addresses previous accessibility concerns effectively. The fixed positioning and overflow controls ensure a consistent display of the menu’s content.
662-683: Sidebar Toggle Script: Clean and Functional
The sidebar toggle script is implemented neatly. It toggles the sidebar’s visibility by adding or removing the-translate-x-fullclass and also handles closing the sidebar when clicking outside. This functionality remains modular and does not interfere with the new mega menu feature.
1-1285: Holistic Review of Header Enhancements
Overall, the integration of the mega menu feature alongside the existing sidebar toggle significantly enhances the header’s navigation capabilities. The segregation of functionality into distinct script blocks improves maintainability, and the careful attention to ARIA attributes and event handling supports accessibility and user experience. Ensure that the mega menu’s categorized content remains updated in line with design requirements.
Fixes: #4009
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