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React & tailwind【２Navbar】
React & tailwind【２Navbar】
YouTube: https://youtu.be/dnLEC7HZcw4
tailwind: https://tailwindui.com/components/application-ui/application-shells/stacked
headlessUI: https://headlessui.com/
heroicons: https://heroicons.com/
"dependencies": {
"@headlessui/react": "^1.7.0",
"@heroicons/react": "^2.0.10",
"@testing-library/jest-dom": "^5.14.1",
"@testing-library/react": "^13.0.0",
"@testing-library/user-event": "^13.2.1",
"react": "^18.2.0",
"react-dom": "^18.2.0",
"react-router-dom": "^6.4.0",
"react-scripts": "5.0.1",
"web-vitals": "^2.1.0"
},
npm install @headlessui/react
npm install @heroicons/react
App.js
import './App.css';
import Home from './pages/Home';
function App() {
return (
<Home />
);
}
export default App;
Home.js
import React from 'react'
import Navbar from '../components/Navbar'
const Home = () => {
return (
<>
<Navbar />
</>
)
}
export default Home
Navbar.js
import React from 'react'
/* This example requires Tailwind CSS v2.0+ */
import { Fragment } from 'react'
import { Disclosure, Menu, Transition } from '@headlessui/react'
import { Bars3Icon, BellIcon, XMarkIcon } from '@heroicons/react/24/outline'
const user = {
name: 'Tom Cook',
email: 'tom@example.com',
imageUrl:
'https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=2&w=256&h=256&q=80',
}
const navigation = [
{ name: 'Dashboard', href: '#', current: true },
{ name: 'Team', href: '#', current: false },
{ name: 'Projects', href: '#', current: false },
{ name: 'Calendar', href: '#', current: false },
{ name: 'Reports', href: '#', current: false },
]
const userNavigation = [
{ name: 'Your Profile', href: '#' },
{ name: 'Settings', href: '#' },
{ name: 'Sign out', href: '#' },
]
function classNames(...classes) {
return classes.filter(Boolean).join(' ')
}
const Navbar = () => {
return (
<>
{/*
This example requires updating your template:
```
<html class="h-full bg-gray-100">
<body class="h-full">
```
*/}
<div className="min-h-full">
<Disclosure as="nav" className="bg-gray-800">
{({ open }) => (
<>
<div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
<div className="flex h-16 items-center justify-between">
<div className="flex items-center">
<div className="flex-shrink-0">
<img
className="h-8 w-8"
src="https://tailwindui.com/img/logos/mark.svg?color=indigo&shade=500"
alt="Your Company"
/>
</div>
<div className="hidden md:block">
<div className="ml-10 flex items-baseline space-x-4">
{navigation.map((item) => (
<a
key={item.name}
href={item.href}
className={classNames(
item.current
? 'bg-gray-900 text-white'
: 'text-gray-300 hover:bg-gray-700 hover:text-white',
'px-3 py-2 rounded-md text-sm font-medium'
)}
aria-current={item.current ? 'page' : undefined}
>
{item.name}
</a>
))}
</div>
</div>
</div>
<div className="hidden md:block">
<div className="ml-4 flex items-center md:ml-6">
<button
type="button"
className="rounded-full bg-gray-800 p-1 text-gray-400 hover:text-white focus:outline-none focus:ring-2 focus:ring-white focus:ring-offset-2 focus:ring-offset-gray-800"
>
<span className="sr-only">View notifications</span>
<BellIcon className="h-6 w-6" aria-hidden="true" />
</button>
{/* Profile dropdown */}
<Menu as="div" className="relative ml-3">
<div>
<Menu.Button className="flex max-w-xs items-center rounded-full bg-gray-800 text-sm focus:outline-none focus:ring-2 focus:ring-white focus:ring-offset-2 focus:ring-offset-gray-800">
<span className="sr-only">Open user menu</span>
<img className="h-8 w-8 rounded-full" src={user.imageUrl} alt="" />
</Menu.Button>
</div>
<Transition
as={Fragment}
enter="transition ease-out duration-100"
enterFrom="transform opacity-0 scale-95"
enterTo="transform opacity-100 scale-100"
leave="transition ease-in duration-75"
leaveFrom="transform opacity-100 scale-100"
leaveTo="transform opacity-0 scale-95"
>
<Menu.Items className="absolute right-0 z-10 mt-2 w-48 origin-top-right rounded-md bg-white py-1 shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none">
{userNavigation.map((item) => (
<Menu.Item key={item.name}>
{({ active }) => (
<a
href={item.href}
className={classNames(
active ? 'bg-gray-100' : '',
'block px-4 py-2 text-sm text-gray-700'
)}
>
{item.name}
</a>
)}
</Menu.Item>
))}
</Menu.Items>
</Transition>
</Menu>
</div>
</div>
<div className="-mr-2 flex md:hidden">
{/* Mobile menu button */}
<Disclosure.Button className="inline-flex items-center justify-center rounded-md bg-gray-800 p-2 text-gray-400 hover:bg-gray-700 hover:text-white focus:outline-none focus:ring-2 focus:ring-white focus:ring-offset-2 focus:ring-offset-gray-800">
<span className="sr-only">Open main menu</span>
{open ? (
<XMarkIcon className="block h-6 w-6" aria-hidden="true" />
) : (
<Bars3Icon className="block h-6 w-6" aria-hidden="true" />
)}
</Disclosure.Button>
</div>
</div>
</div>
<Disclosure.Panel className="md:hidden">
<div className="space-y-1 px-2 pt-2 pb-3 sm:px-3">
{navigation.map((item) => (
<Disclosure.Button
key={item.name}
as="a"
href={item.href}
className={classNames(
item.current ? 'bg-gray-900 text-white' : 'text-gray-300 hover:bg-gray-700 hover:text-white',
'block px-3 py-2 rounded-md text-base font-medium'
)}
aria-current={item.current ? 'page' : undefined}
>
{item.name}
</Disclosure.Button>
))}
</div>
<div className="border-t border-gray-700 pt-4 pb-3">
<div className="flex items-center px-5">
<div className="flex-shrink-0">
<img className="h-10 w-10 rounded-full" src={user.imageUrl} alt="" />
</div>
<div className="ml-3">
<div className="text-base font-medium leading-none text-white">{user.name}</div>
<div className="text-sm font-medium leading-none text-gray-400">{user.email}</div>
</div>
<button
type="button"
className="ml-auto flex-shrink-0 rounded-full bg-gray-800 p-1 text-gray-400 hover:text-white focus:outline-none focus:ring-2 focus:ring-white focus:ring-offset-2 focus:ring-offset-gray-800"
>
<span className="sr-only">View notifications</span>
<BellIcon className="h-6 w-6" aria-hidden="true" />
</button>
</div>
<div className="mt-3 space-y-1 px-2">
{userNavigation.map((item) => (
<Disclosure.Button
key={item.name}
as="a"
href={item.href}
className="block rounded-md px-3 py-2 text-base font-medium text-gray-400 hover:bg-gray-700 hover:text-white"
>
{item.name}
</Disclosure.Button>
))}
</div>
</div>
</Disclosure.Panel>
</>
)}
</Disclosure>
</div>
</>
)
}
export default Navbar
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