app/layout.tsx

@@ -98,13 +98,11 @@ export default function RootLayout({ children }: { children: React.ReactNode })
         <ThemeProviders>
           <Analytics analyticsConfig={siteMetadata.analytics as AnalyticsConfig} />
           <SectionContainer>
-            <div className="flex h-screen flex-col justify-between font-sans">
+            <SearchProvider searchConfig={siteMetadata.search as SearchConfig}>
-              <SearchProvider searchConfig={siteMetadata.search as SearchConfig}>
+              <Header />
-                <Header />
+              <main className="mb-auto">{children}</main>
-                <main className="mb-auto">{children}</main>
+            </SearchProvider>
-              </SearchProvider>
+            <Footer />
-              <Footer />
-            </div>
           </SectionContainer>
         </ThemeProviders>
       </body>

components/Header.tsx

@@ -7,37 +7,41 @@ import ThemeSwitch from './ThemeSwitch'
 import SearchButton from './SearchButton'
 
 const Header = () => {
+  let headerClass = 'flex items-center w-full bg-white dark:bg-gray-950 justify-between py-10'
+  if (siteMetadata.stickyNav) {
+    headerClass += ' sticky top-0 z-50'
+  }
+
   return (
-    <header className="flex items-center justify-between py-10">
+    <header className={headerClass}>
-      <div>
+      <Link href="/" aria-label={siteMetadata.headerTitle}>
-        <Link href="/" aria-label={siteMetadata.headerTitle}>
+        <div className="flex items-center justify-between">
-          <div className="flex items-center justify-between">
+          <div className="mr-3">
-            <div className="mr-3">
+            <Logo />
-              <Logo />
-            </div>
-            {typeof siteMetadata.headerTitle === 'string' ? (
-              <div className="hidden h-6 text-2xl font-semibold sm:block">
-                {siteMetadata.headerTitle}
-              </div>
-            ) : (
-              siteMetadata.headerTitle
-            )}
           </div>
-        </Link>
+          {typeof siteMetadata.headerTitle === 'string' ? (
-      </div>
+            <div className="hidden h-6 text-2xl font-semibold sm:block">
+              {siteMetadata.headerTitle}
+            </div>
+          ) : (
+            siteMetadata.headerTitle
+          )}
+        </div>
+      </Link>
       <div className="flex items-center space-x-4 leading-5 sm:space-x-6">
-        {headerNavLinks
+        <div className="no-scrollbar hidden max-w-40 items-center space-x-4 overflow-x-auto sm:flex sm:space-x-6 md:max-w-72 lg:max-w-96">
-          .filter((link) => link.href !== '/')
+          {headerNavLinks
-          .map((link) => (
+            .filter((link) => link.href !== '/')
-            <Link
+            .map((link) => (
-              key={link.title}
+              <Link
-              href={link.href}
+                key={link.title}
-              className="hidden font-medium text-gray-900 hover:text-primary-500 dark:text-gray-100 dark:hover:text-primary-400
+                href={link.href}
-              sm:block"
+                className="block font-medium text-gray-900 hover:text-primary-500 dark:text-gray-100 dark:hover:text-primary-400"
-            >
+              >
-              {link.title}
+                {link.title}
-            </Link>
+              </Link>
-          ))}
+            ))}
+        </div>
         <SearchButton />
         <ThemeSwitch />
         <MobileNav />

components/MobileNav.tsx

@@ -1,25 +1,31 @@
 'use client'
 
 import { Dialog, Transition } from '@headlessui/react'
-import { Fragment, useState } from 'react'
+import { disableBodyScroll, enableBodyScroll, clearAllBodyScrollLocks } from 'body-scroll-lock'
+import { Fragment, useState, useEffect, useRef } from 'react'
 import Link from './Link'
 import headerNavLinks from '@/data/headerNavLinks'
 
 const MobileNav = () => {
   const [navShow, setNavShow] = useState(false)
+  const navRef = useRef(null)
 
   const onToggleNav = () => {
     setNavShow((status) => {
       if (status) {
-        document.body.style.overflow = 'auto'
+        enableBodyScroll(navRef.current)
       } else {
         // Prevent scrolling
-        document.body.style.overflow = 'hidden'
+        disableBodyScroll(navRef.current)
       }
       return !status
     })
   }
 
+  useEffect(() => {
+    return clearAllBodyScrollLocks
+  })
+
   return (
     <>
       <button aria-label="Toggle Menu" onClick={onToggleNav} className="sm:hidden">
@@ -36,8 +42,8 @@ const MobileNav = () => {
           />
         </svg>
       </button>
-      <Transition appear show={navShow} as={Fragment}>
+      <Transition appear show={navShow} as={Fragment} unmount={false}>
-        <Dialog as="div" className="relative z-10" onClose={onToggleNav}>
+        <Dialog as="div" onClose={onToggleNav} unmount={false}>
           <Transition.Child
             as={Fragment}
             enter="ease-out duration-300"
@@ -46,60 +52,53 @@ const MobileNav = () => {
             leave="ease-in duration-200"
             leaveFrom="opacity-100"
             leaveTo="opacity-0"
+            unmount={false}
           >
-            <div className="fixed inset-0 bg-black/25" />
+            <div className="fixed inset-0 z-60 bg-black/25" />
           </Transition.Child>
 
-          <div className="fixed inset-0 overflow-y-auto">
+          <Transition.Child
-            <div className="flex min-h-full items-center justify-center p-4 text-center">
+            as={Fragment}
-              <Transition.Child
+            enter="transition ease-in-out duration-300 transform"
-                as={Fragment}
+            enterFrom="translate-x-full opacity-0"
-                enter="transition ease-in-out duration-300 transform"
+            enterTo="translate-x-0 opacity-95"
-                enterFrom="translate-x-full opacity-0"
+            leave="transition ease-in duration-200 transform"
-                enterTo="translate-x-0 opacity-95"
+            leaveFrom="translate-x-0 opacity-95"
-                leave="transition ease-in duration-200 transform"
+            leaveTo="translate-x-full opacity-0"
-                leaveFrom="translate-x-0 opacity-95"
+            unmount={false}
-                leaveTo="translate-x-full opacity-0"
+          >
+            <Dialog.Panel className="fixed left-0 top-0 z-70 h-full w-full bg-white opacity-95 duration-300 dark:bg-gray-950 dark:opacity-[0.98]">
+              <nav
+                ref={navRef}
+                className="mt-8 flex h-full basis-0 flex-col items-start overflow-y-auto pl-12 pt-2 text-left"
               >
-                <Dialog.Panel className="fixed left-0 top-0 z-10 h-full w-full bg-white opacity-95 duration-300 dark:bg-gray-950 dark:opacity-[0.98]">
+                {headerNavLinks.map((link) => (
-                  <nav className="fixed mt-8 h-full text-left">
+                  <Link
-                    {headerNavLinks.map((link) => (
+                    key={link.title}
-                      <div key={link.title} className="px-12 py-4">
+                    href={link.href}
-                        <Link
+                    className="mb-4 py-2 pr-4 text-2xl font-bold tracking-widest text-gray-900 outline outline-0 hover:text-primary-500 dark:text-gray-100 dark:hover:text-primary-400"
-                          href={link.href}
+                    onClick={onToggleNav}
-                          className="text-2xl font-bold tracking-widest text-gray-900 hover:text-primary-500 dark:text-gray-100 dark:hover:text-primary-400"
+                  >
-                          onClick={onToggleNav}
+                    {link.title}
-                        >
+                  </Link>
-                          {link.title}
+                ))}
-                        </Link>
+              </nav>
-                      </div>
-                    ))}
-                  </nav>
 
-                  <div className="flex justify-end">
+              <button
-                    <button
+                className="fixed right-4 top-7 z-80 h-16 w-16 p-4 text-gray-900 hover:text-primary-500 dark:text-gray-100 dark:hover:text-primary-400"
-                      className="mr-8 mt-11 h-8 w-8"
+                aria-label="Toggle Menu"
-                      aria-label="Toggle Menu"
+                onClick={onToggleNav}
-                      onClick={onToggleNav}
+              >
-                    >
+                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
-                      <svg
+                  <path
-                        xmlns="http://www.w3.org/2000/svg"
+                    fillRule="evenodd"
-                        viewBox="0 0 20 20"
+                    d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z"
-                        fill="currentColor"
+                    clipRule="evenodd"
-                        className="text-gray-900 hover:text-primary-500 dark:text-gray-100 dark:hover:text-primary-400"
+                  />
-                      >
+                </svg>
-                        <path
+              </button>
-                          fillRule="evenodd"
+            </Dialog.Panel>
-                          d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z"
+          </Transition.Child>
-                          clipRule="evenodd"
-                        />
-                      </svg>
-                    </button>
-                  </div>
-                </Dialog.Panel>
-              </Transition.Child>
-            </div>
-          </div>
         </Dialog>
       </Transition>
     </>

css/tailwind.css

@@ -22,6 +22,15 @@
   @apply my-5;
 }
 
+.no-scrollbar::-webkit-scrollbar {
+  display: none;
+}
+
+.no-scrollbar {
+  -ms-overflow-style: none; /* IE and Edge */
+  scrollbar-width: none; /* Firefox */
+}
+
 /* https://stackoverflow.com/questions/61083813/how-to-avoid-internal-autofill-selected-style-to-be-applied */
 input:-webkit-autofill,
 input:-webkit-autofill:focus {

data/siteMetadata.js

@@ -21,6 +21,8 @@ const siteMetadata = {
   threads: 'https://www.threads.net',
   instagram: 'https://www.instagram.com',
   locale: 'en-US',
+  // set to true if you want a navbar fixed to the top
+  stickyNav: false,
   analytics: {
     // If you want to use an analytics provider you have to add it to the
     // content security policy in the `next.config.js` file.
@@ -34,7 +36,7 @@ const siteMetadata = {
     },
     // plausibleAnalytics: {
     //   plausibleDataDomain: '', // e.g. tailwind-nextjs-starter-blog.vercel.app
-         // If you are hosting your own Plausible.
+    // If you are hosting your own Plausible.
     //   src: '', // e.g. https://plausible.my-domain.com/js/script.js
     // },
     // simpleAnalytics: {},

package.json

@@ -17,6 +17,7 @@
     "@tailwindcss/forms": "^0.5.7",
     "@tailwindcss/typography": "^0.5.12",
     "autoprefixer": "^10.4.13",
+    "body-scroll-lock": "^4.0.0-beta.0",
     "contentlayer2": "0.4.6",
     "esbuild": "0.20.2",
     "github-slugger": "^2.0.0",

tailwind.config.js

@@ -28,6 +28,11 @@ module.exports = {
         primary: colors.pink,
         gray: colors.gray,
       },
+      zIndex: {
+        60: '60',
+        70: '70',
+        80: '80',
+      },
       typography: ({ theme }) => ({
         DEFAULT: {
           css: {

yarn.lock

@@ -4002,6 +4002,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"body-scroll-lock@npm:^4.0.0-beta.0":
+  version: 4.0.0-beta.0
+  resolution: "body-scroll-lock@npm:4.0.0-beta.0"
+  checksum: 61d40007fddf64ecc69e9e02ed9d96bb895f88d7da65cea7651081110225de48efa44ffc4acd376ed004788e242a9af12059fec728c096774b49365524ea6f46
+  languageName: node
+  linkType: hard
+
 "boolbase@npm:^1.0.0":
   version: 1.0.0
   resolution: "boolbase@npm:1.0.0"
@@ -10908,6 +10915,7 @@ __metadata:
     "@typescript-eslint/eslint-plugin": ^6.1.0
     "@typescript-eslint/parser": ^6.1.0
     autoprefixer: ^10.4.13
+    body-scroll-lock: ^4.0.0-beta.0
     contentlayer2: 0.4.6
     cross-env: ^7.0.3
     esbuild: 0.20.2