// Mobile menu enhancement for Material for MkDocs
(function(){
function init(){
// Find the checkbox and hamburger button
const checkbox = document.getElementById('__drawer') || document.querySelector('.md-toggle--drawer');
const hamburger = document.querySelector('.md-header__button[for="__drawer"]');
const sidebar = document.querySelector('.md-sidebar--primary');
const overlay = document.querySelector('.md-overlay');
if(!checkbox || !hamburger) {
console.warn('Mobile menu: Required elements not found, retrying...');
return;
}
console.log('Mobile menu: Initialized successfully');
// Ensure hamburger click toggles the checkbox
hamburger.addEventListener('click', function(e) {
e.preventDefault();
checkbox.checked = !checkbox.checked;
// Toggle body scroll lock
if(checkbox.checked) {
document.body.style.overflow = 'hidden';
document.body.classList.add('drawer-open');
} else {
document.body.style.overflow = '';
document.body.classList.remove('drawer-open');
}
});
// Close drawer on overlay click - set up proper event handling
function closeDrawer() {
checkbox.checked = false;
document.body.style.overflow = '';
document.body.classList.remove('drawer-open');
}
// Handle overlay clicks
if(overlay) {
overlay.addEventListener('click', function(e) {
e.preventDefault();
closeDrawer();
});
}
// Handle clicks on the document when drawer is open
document.addEventListener('click', function(e) {
// Only process if drawer is open
if(!checkbox.checked) return;
// Check if click is outside drawer and hamburger
if(sidebar && !sidebar.contains(e.target) && !hamburger.contains(e.target)) {
closeDrawer();
}
}, true); // Use capture phase to catch events before they bubble
// Close drawer on navigation link click
if(sidebar) {
sidebar.addEventListener('click', function(e) {
if(e.target.tagName === 'A' && !e.target.href.includes('#')) {
setTimeout(() => {
checkbox.checked = false;
document.body.style.overflow = '';
document.body.classList.remove('drawer-open');
}, 100);
}
});
}
// Handle back button (browser history)
window.addEventListener('popstate', function() {
if(checkbox.checked) {
checkbox.checked = false;
document.body.style.overflow = '';
document.body.classList.remove('drawer-open');
}
});
// Make drawer search placeholder clickable - triggers the main search
if(sidebar) {
const navTitle = sidebar.querySelector('.md-nav__title:first-child');
if(navTitle) {
navTitle.addEventListener('click', function(e) {
// Check if click is on the ::after pseudo element area (bottom part)
const rect = navTitle.getBoundingClientRect();
const clickY = e.clientY - rect.top;
// If click is in the search area (bottom 48px)
if(clickY > rect.height - 48) {
e.preventDefault();
closeDrawer();
// Trigger the search overlay
const searchToggle = document.querySelector('label[for="__search"]');
if(searchToggle) {
searchToggle.click();
}
}
});
}
}
}
// Initialize when DOM is ready
if(document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', init);
} else {
init();
}
// Retry initialization after a delay for dynamically loaded content
setTimeout(init, 1000);
// Also reinitialize on navigation (for SPA-like behavior)
document.addEventListener('DOMContentLoaded', init);
window.addEventListener('load', init);
})();
