forked from crowetic/commerce
Merge pull request #124 from ollyswanson/navbar-handle-scroll
Fix handleScroll event handler - Navbar component
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commit
9efb87e91b
@ -9,31 +9,31 @@ import throttle from 'lodash.throttle'
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const Navbar: FC = () => {
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const Navbar: FC = () => {
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const [hasScrolled, setHasScrolled] = useState(false)
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const [hasScrolled, setHasScrolled] = useState(false)
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const handleScroll = () => {
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const offset = 0
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const { scrollTop } = document.documentElement
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const scrolled = scrollTop > offset
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setHasScrolled(scrolled)
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}
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useEffect(() => {
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useEffect(() => {
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document.addEventListener('scroll', throttle(handleScroll, 200))
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const handleScroll = throttle(() => {
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const offset = 0
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const { scrollTop } = document.documentElement
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const scrolled = scrollTop > offset
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setHasScrolled(scrolled)
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}, 200)
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document.addEventListener('scroll', handleScroll)
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return () => {
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return () => {
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document.removeEventListener('scroll', handleScroll)
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document.removeEventListener('scroll', handleScroll)
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}
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}
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}, [handleScroll])
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}, [])
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return (
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return (
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<div className={cn(s.root, { 'shadow-magical': hasScrolled })}>
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<div className={cn(s.root, { 'shadow-magical': hasScrolled })}>
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<Container>
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<Container>
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<div className="flex justify-between align-center flex-row py-4 md:py-6 relative">
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<div className="relative flex flex-row justify-between py-4 align-center md:py-6">
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<div className="flex flex-1 items-center">
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<div className="flex items-center flex-1">
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<Link href="/">
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<Link href="/">
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<a className={s.logo} aria-label="Logo">
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<a className={s.logo} aria-label="Logo">
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<Logo />
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<Logo />
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</a>
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</a>
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</Link>
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</Link>
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<nav className="space-x-4 ml-6 hidden lg:block">
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<nav className="hidden ml-6 space-x-4 lg:block">
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<Link href="/search">
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<Link href="/search">
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<a className={s.link}>All</a>
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<a className={s.link}>All</a>
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</Link>
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</Link>
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@ -46,11 +46,11 @@ const Navbar: FC = () => {
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</nav>
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</nav>
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</div>
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</div>
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<div className="flex-1 justify-center hidden lg:flex">
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<div className="justify-center flex-1 hidden lg:flex">
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<Searchbar />
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<Searchbar />
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</div>
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</div>
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<div className="flex flex-1 justify-end space-x-8">
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<div className="flex justify-end flex-1 space-x-8">
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<UserNav />
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<UserNav />
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</div>
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</div>
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</div>
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</div>
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