Files
headlessui/playgrounds/react/pages/listbox/multiple-elements.tsx
T
Robin Malfait e10f54bc12 Migrate React playground to Tailwind CSS v4 (#3695)
This PR bumps the internal React playground to use Tailwind CSS v4
2025-04-11 19:28:04 +02:00

135 lines
4.7 KiB
TypeScript

import { Listbox } from '@headlessui/react'
import { useEffect, useState } from 'react'
import { classNames } from '../../utils/class-names'
let people = [
'Wade Cooper',
'Arlene Mccoy',
'Devon Webb',
'Tom Cook',
'Tanya Fox',
'Hellen Schmidt',
'Caroline Schultz',
'Mason Heaney',
'Claudie Smitham',
'Emil Schaefer',
]
export default function Home() {
return (
<div className="flex h-full w-screen justify-center space-x-4 bg-gray-50 p-12">
<PeopleList />
<div>
<label htmlFor="email" className="block text-sm font-medium leading-5 text-gray-700">
Email
</label>
<div className="shadow-xs relative mt-1 rounded-md">
<input
className="form-input block w-full sm:text-sm sm:leading-5"
placeholder="you@example.com"
/>
</div>
</div>
<PeopleList />
</div>
)
}
function PeopleList() {
let [active, setActivePerson] = useState(people[2])
// Choose a random person on mount
useEffect(() => {
setActivePerson(people[Math.floor(Math.random() * people.length)])
}, [])
return (
<div className="w-64">
<div className="space-y-1">
<Listbox
value={active}
onChange={(value) => {
console.log('value:', value)
setActivePerson(value)
}}
>
<Listbox.Label className="block text-sm font-medium leading-5 text-gray-700">
Assigned to
</Listbox.Label>
<div className="relative">
<span className="shadow-xs inline-block w-full rounded-md">
<Listbox.Button className="focus:shadow-outline-blue focus:outline-hidden relative w-full cursor-default rounded-md border border-gray-300 bg-white py-2 pl-3 pr-10 text-left transition duration-150 ease-in-out focus:border-blue-300 sm:text-sm sm:leading-5">
<span className="block truncate">{active}</span>
<span className="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-2">
<svg
className="h-5 w-5 text-gray-400"
viewBox="0 0 20 20"
fill="none"
stroke="currentColor"
>
<path
d="M7 7l3-3 3 3m0 6l-3 3-3-3"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
</svg>
</span>
</Listbox.Button>
</span>
<div className="absolute mt-1 w-full rounded-md bg-white shadow-lg">
<Listbox.Options className="shadow-2xs focus:outline-hidden max-h-60 overflow-auto rounded-md py-1 text-base leading-6 sm:text-sm sm:leading-5">
{people.map((name) => (
<Listbox.Option
key={name}
value={name}
className={({ active }) => {
return classNames(
'focus:outline-hidden relative cursor-default select-none py-2 pl-3 pr-9',
active ? 'bg-indigo-600 text-white' : 'text-gray-900'
)
}}
>
{({ active, selected }) => (
<>
<span
className={classNames(
'block truncate',
selected ? 'font-semibold' : 'font-normal'
)}
>
{name}
</span>
{selected && (
<span
className={classNames(
'absolute inset-y-0 right-0 flex items-center pr-4',
active ? 'text-white' : 'text-indigo-600'
)}
>
<svg className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
<path
fillRule="evenodd"
d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
clipRule="evenodd"
/>
</svg>
</span>
)}
</>
)}
</Listbox.Option>
))}
</Listbox.Options>
</div>
</div>
</Listbox>
</div>
</div>
)
}