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javascript
4 years ago
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import { Fragment } from 'react'
import { useField, useFormikContext } from 'formik'
import { Listbox, Transition } from '@headlessui/react'
import { CheckIcon, ChevronDownIcon } from '@heroicons/react/solid'
export default function ListBox({
options,
value,
label,
placeholder,
className,
error,
...props
}) {
const { setFieldValue } = useFormikContext()
const [field] = useField(props)
return (
<Listbox
as="div"
{...field}
{...props}
value={field.value}
onChange={(val) => {
setFieldValue(field.name, val, true)
}}
>
<div className="relative">
<Listbox.Label className="label" htmlFor={label}>
{label}
</Listbox.Label>
<Listbox.Button className="relative w-full py-2 pl-3 pr-10 text-left bg-white form-control">
<span className="block truncate">{selected.option}</span>
<span className="absolute inset-y-0 right-0 flex items-center pr-2 pointer-events-none">
<ChevronDownIcon
className="w-5 h-5 text-gray-400"
aria-hidden="true"
/>
</span>
</Listbox.Button>
<Transition
as={Fragment}
leave="transition ease-in duration-100"
leaveFrom="opacity-100"
leaveTo="opacity-0"
>
<Listbox.Options className="absolute z-10 w-full py-1 mt-1 overflow-auto text-base bg-white rounded-md shadow-lg max-h-60 ring-1 ring-black ring-opacity-5 focus:outline-none sm:text-sm">
{data.map((item, index) => (
<Listbox.Option
key={index}
className={({ active }) =>
`${active ? 'text-indigo-900 bg-indigo-100' : 'text-gray-900'}
cursor-default select-none relative py-2 pl-10 pr-4`
}
value={item}
>
{({ selected, active }) => (
<>
<span
className={`${
selected ? 'font-medium' : 'font-normal'
} block truncate`}
>
{item.option}
</span>
{selected ? (
<span
className={`${
active ? 'text-indigo-600' : 'text-indigo-600'
}
absolute inset-y-0 left-0 flex items-center pl-3`}
>
<CheckIcon className="w-5 h-5" aria-hidden="true" />
</span>
) : null}
</>
)}
</Listbox.Option>
))}
</Listbox.Options>
</Transition>
</div>
</Listbox>
)
}
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