Select
Displays a list of options for the user to pick from—triggered by a button.
Installation
- Install the
@radix-ui/react-select
component from radix-ui:
npm install @radix-ui/react-select
- Copy and paste the following code into your project.
"use client"
import * as React from "react"
import * as SelectPrimitive from "@radix-ui/react-select"
import { Check, ChevronDown } from "lucide-react"
import { cn } from "@/lib/utils"
const Select = SelectPrimitive.Root
const SelectGroup = SelectPrimitive.Group
const SelectValue = SelectPrimitive.Value
const SelectTrigger = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Trigger>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
>(({ className, children, ...props }, ref) => (
<SelectPrimitive.Trigger
ref={ref}
className={cn(
"flex h-10 w-full items-center justify-between rounded-md border border-slate-300 bg-transparent py-2 px-3 text-sm placeholder:text-slate-400 focus:outline-none focus:ring-2 focus:ring-slate-400 focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 dark:border-slate-700 dark:text-slate-50 dark:focus:ring-slate-400 dark:focus:ring-offset-slate-900",
className
)}
{...props}
>
{children}
<ChevronDown className="h-4 w-4 opacity-50" />
</SelectPrimitive.Trigger>
))
SelectTrigger.displayName = SelectPrimitive.Trigger.displayName
const SelectContent = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Content>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
>(({ className, children, ...props }, ref) => (
<SelectPrimitive.Portal>
<SelectPrimitive.Content
ref={ref}
className={cn(
"relative z-50 min-w-[8rem] overflow-hidden rounded-md border border-slate-100 bg-white text-slate-700 shadow-md animate-in fade-in-80 dark:border-slate-800 dark:bg-slate-800 dark:text-slate-400",
className
)}
{...props}
>
<SelectPrimitive.Viewport className="p-1">
{children}
</SelectPrimitive.Viewport>
</SelectPrimitive.Content>
</SelectPrimitive.Portal>
))
SelectContent.displayName = SelectPrimitive.Content.displayName
const SelectLabel = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Label>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
>(({ className, ...props }, ref) => (
<SelectPrimitive.Label
ref={ref}
className={cn(
"py-1.5 pr-2 pl-8 text-sm font-semibold text-slate-900 dark:text-slate-300",
className
)}
{...props}
/>
))
SelectLabel.displayName = SelectPrimitive.Label.displayName
const SelectItem = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Item>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
>(({ className, children, ...props }, ref) => (
<SelectPrimitive.Item
ref={ref}
className={cn(
"relative flex cursor-default select-none items-center rounded-sm py-1.5 pr-2 pl-8 text-sm font-medium outline-none focus:bg-slate-100 data-[disabled]:pointer-events-none data-[disabled]:opacity-50 dark:focus:bg-slate-700",
className
)}
{...props}
>
<span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
<SelectPrimitive.ItemIndicator>
<Check className="h-4 w-4" />
</SelectPrimitive.ItemIndicator>
</span>
<SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
</SelectPrimitive.Item>
))
SelectItem.displayName = SelectPrimitive.Item.displayName
const SelectSeparator = React.forwardRef<
React.ElementRef<typeof SelectPrimitive.Separator>,
React.ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
>(({ className, ...props }, ref) => (
<SelectPrimitive.Separator
ref={ref}
className={cn("-mx-1 my-1 h-px bg-slate-100 dark:bg-slate-700", className)}
{...props}
/>
))
SelectSeparator.displayName = SelectPrimitive.Separator.displayName
export {
Select,
SelectGroup,
SelectValue,
SelectTrigger,
SelectContent,
SelectLabel,
SelectItem,
SelectSeparator,
}
This is the <Select />
primitive. You can place it in a file at components/ui/select.tsx
.
Usage
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/ui/select"
<Select>
<SelectTrigger className="w-[180px]">
<SelectValue placeholder="Theme" />
</SelectTrigger>
<SelectContent>
<SelectItem value="light">Light</SelectItem>
<SelectItem value="dark">Dark</SelectItem>
<SelectItem value="system">System</SelectItem>
</SelectContent>
</Select>