File size: 8,973 Bytes
1faccd4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 | // Resizable sidebar functionality
document.addEventListener('DOMContentLoaded', function() {
const sidebar = document.querySelector('.wy-nav-side');
const content = document.querySelector('.wy-nav-content-wrap');
if (!sidebar || !content) return;
// Create resize handle
const resizeHandle = document.createElement('div');
resizeHandle.className = 'resize-handle';
sidebar.appendChild(resizeHandle);
let isResizing = false;
let startX = 0;
let startWidth = 0;
// Get initial width
const getInitialWidth = () => {
return 300; // Default width
};
// Save width to localStorage
const saveWidth = (width) => {
localStorage.setItem('sidebar-width', width);
};
// Load width from localStorage
const loadWidth = () => {
const savedWidth = localStorage.getItem('sidebar-width');
if (savedWidth) {
const width = parseInt(savedWidth, 10);
if (width >= 200 && width <= 600) {
return width;
}
}
return getInitialWidth();
};
// Apply width to sidebar and content
const applyWidth = (width) => {
// Update sidebar width
sidebar.style.width = width + 'px';
// Update content margin with !important to override any CSS
content.style.setProperty('margin-left', width + 'px', 'important');
// Also update any other content wrapper that might exist
const contentInner = document.querySelector('.wy-nav-content');
if (contentInner) {
contentInner.style.setProperty('margin-left', '0px', 'important');
}
// Force reflow and repaint
sidebar.offsetHeight;
content.offsetHeight;
// Trigger window resize event to notify other components
window.dispatchEvent(new Event('resize'));
};
// Initialize with saved width
const initialWidth = loadWidth();
applyWidth(initialWidth);
// Mouse down on resize handle
resizeHandle.addEventListener('mousedown', (e) => {
isResizing = true;
startX = e.clientX;
startWidth = parseInt(window.getComputedStyle(sidebar).width, 10);
sidebar.classList.add('resizing');
document.body.style.cursor = 'col-resize';
document.body.style.userSelect = 'none';
// Add overlay to prevent iframe issues
const overlay = document.createElement('div');
overlay.style.cssText = `
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 9999;
cursor: col-resize;
`;
overlay.id = 'resize-overlay';
document.body.appendChild(overlay);
e.preventDefault();
});
// Mouse move
document.addEventListener('mousemove', (e) => {
if (!isResizing) return;
const width = startWidth + e.clientX - startX;
const clampedWidth = Math.max(200, Math.min(600, width));
applyWidth(clampedWidth);
});
// Mouse up
document.addEventListener('mouseup', () => {
if (!isResizing) return;
isResizing = false;
sidebar.classList.remove('resizing');
document.body.style.cursor = '';
document.body.style.userSelect = '';
// Remove overlay
const overlay = document.getElementById('resize-overlay');
if (overlay) {
overlay.remove();
}
// Save the current width
const currentWidth = parseInt(window.getComputedStyle(sidebar).width, 10);
saveWidth(currentWidth);
});
// Handle window resize - removed to prevent infinite loop
// The sidebar width is fixed and managed by drag functionality, no need to recalculate on window resize
// Double-click to reset to default width
resizeHandle.addEventListener('dblclick', () => {
const defaultWidth = 300;
applyWidth(defaultWidth);
saveWidth(defaultWidth);
});
});
// Fix navigation issues - Using MutationObserver for reliable initialization
document.addEventListener('DOMContentLoaded', function() {
let navigationFixed = false;
function setupNavigationFix() {
if (navigationFixed) return;
// Find all links in the sidebar
const sidebarLinks = document.querySelectorAll('.wy-menu-vertical a');
// Only proceed if we have sidebar links
if (sidebarLinks.length === 0) return;
console.log('Setting up navigation fix...');
sidebarLinks.forEach(function(link) {
const href = link.getAttribute('href');
// Clone the link to remove all existing event listeners
const newLink = link.cloneNode(true);
// Add our own click handler
newLink.addEventListener('click', function(e) {
console.log('Link clicked:', href);
// If it's an anchor link within the same page
if (href && href.startsWith('#') && href !== '#') {
e.preventDefault();
e.stopPropagation();
const targetId = href.substring(1);
const targetElement = document.getElementById(targetId);
if (targetElement) {
// Calculate offset for fixed header
const headerHeight = 60;
const elementPosition = targetElement.getBoundingClientRect().top;
const offsetPosition = elementPosition + window.pageYOffset - headerHeight;
window.scrollTo({
top: offsetPosition,
behavior: 'smooth'
});
// Update URL hash
if (history.pushState) {
history.pushState(null, null, '#' + targetId);
} else {
location.hash = '#' + targetId;
}
}
}
// For external links, navigate normally
else if (href && !href.startsWith('#') && !href.startsWith('javascript:')) {
console.log('Navigating to external link:', href);
window.location.href = href;
}
});
// Replace the old link with the new one
link.parentNode.replaceChild(newLink, link);
});
navigationFixed = true;
// Handle initial page load with hash
if (window.location.hash) {
// Use requestAnimationFrame for better timing
requestAnimationFrame(() => {
const targetId = window.location.hash.substring(1);
const targetElement = document.getElementById(targetId);
if (targetElement) {
const headerHeight = 60;
const elementPosition = targetElement.getBoundingClientRect().top;
const offsetPosition = elementPosition + window.pageYOffset - headerHeight;
window.scrollTo({
top: offsetPosition,
behavior: 'smooth'
});
}
});
}
}
// Try to set up navigation fix immediately
setupNavigationFix();
// If it didn't work, use MutationObserver to watch for when sidebar links are added
if (!navigationFixed) {
const observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
// Check if sidebar links were added
const sidebarLinks = document.querySelectorAll('.wy-menu-vertical a');
if (sidebarLinks.length > 0) {
setupNavigationFix();
if (navigationFixed) {
observer.disconnect();
}
}
}
});
});
// Start observing the document for changes
observer.observe(document.body, {
childList: true,
subtree: true
});
// Fallback timeout in case MutationObserver doesn't work
setTimeout(function() {
if (!navigationFixed) {
setupNavigationFix();
}
observer.disconnect();
}, 5000);
}
}); |