Select
Displays a list of options for the user to pick from—triggered by a button.
Installation
Install the following dependencies:
pnpm add @radix-ui/react-select
Copy and paste the following code into your project.
import * as SelectPrimitive from "@radix-ui/react-select";
import { CheckIcon, ChevronDownIcon, ChevronUpIcon } from "lucide-react";
import { cn } from "~/utils/tailwind";
import {
menuLabelVariants,
menuSeparatorVariants,
} from "~/components/ui/_Menu";
const Select = SelectPrimitive.Root;
const SelectGroup = SelectPrimitive.Group;
const SelectValue = SelectPrimitive.Value;
function SelectTrigger({
className,
children,
...props
}: React.ComponentProps<typeof SelectPrimitive.Trigger>) {
return (
<SelectPrimitive.Trigger
className={cn(
"relative flex h-10 w-full items-center justify-between rounded-2 border border-input bg-background px-3 text-3.5 ring-offset-background",
"placeholder:text-muted-foreground",
"focus:outline-none focus:ring-1 focus:ring-ring",
"disabled:cursor-not-allowed disabled:opacity-50",
"[&>span]:line-clamp-1 [&>span]:text-left",
"[&>svg]:size-4 [&>svg]:text-muted-foreground [&>svg]:transition-transform [&>svg]:data-[state=open]:rotate-180",
className,
)}
{...props}
>
{children}
<SelectPrimitive.Icon asChild>
<ChevronDownIcon />
</SelectPrimitive.Icon>
</SelectPrimitive.Trigger>
);
}
function SelectScrollUpButton({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.ScrollUpButton>) {
return (
<SelectPrimitive.ScrollUpButton
className={cn(
"flex cursor-default items-center justify-center py-1",
className,
)}
{...props}
>
<ChevronUpIcon className="size-4" />
</SelectPrimitive.ScrollUpButton>
);
}
function SelectScrollDownButton({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.ScrollDownButton>) {
return (
<SelectPrimitive.ScrollDownButton
className={cn(
"flex cursor-default items-center justify-center py-1",
className,
)}
{...props}
>
<ChevronDownIcon className="size-4" />
</SelectPrimitive.ScrollDownButton>
);
}
function SelectContent({
className,
children,
position = "popper",
...props
}: React.ComponentProps<typeof SelectPrimitive.Content>) {
return (
<SelectPrimitive.Portal>
<SelectPrimitive.Content
className={cn(
"relative z-50 max-h-96 min-w-32 overflow-hidden rounded-2 border bg-popover text-popover-foreground",
"data-[state=open]:animate-in data-[state=open]:fade-in-0 data-[state=open]:zoom-in-95",
"data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95",
"data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
position= "popper" &&
"data-[side=bottom]:translate-y-2 data-[side=left]:-translate-x-2 data-[side=right]:translate-x-2 data-[side=top]:-translate-y-2",
className,
)}
position={position}
{...props}
>
<SelectScrollUpButton />
<SelectPrimitive.Viewport
className={cn(
"p-1",
position= "popper" &&
"h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]",
)}
>
{children}
</SelectPrimitive.Viewport>
<SelectScrollDownButton />
</SelectPrimitive.Content>
</SelectPrimitive.Portal>
);
}
function SelectLabel({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Label>) {
return (
<SelectPrimitive.Label
className={menuLabelVariants({ inset: false, className })}
{...props}
/>
);
}
function SelectItem({
className,
children,
...props
}: React.ComponentProps<typeof SelectPrimitive.Item>) {
return (
<SelectPrimitive.Item
className={cn(
"relative flex w-full cursor-default select-none items-center rounded-1 py-1.5 pl-2 pr-8 text-3.5 outline-none",
"focus:bg-accent focus:text-accent-foreground",
"data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
className,
)}
{...props}
>
<span className="absolute right-2 flex size-3.5 items-center justify-center">
<SelectPrimitive.ItemIndicator>
<CheckIcon className="size-4" />
</SelectPrimitive.ItemIndicator>
</span>
<SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
</SelectPrimitive.Item>
);
}
function SelectSeparator({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Separator>) {
return (
<SelectPrimitive.Separator
className={menuSeparatorVariants({ className })}
{...props}
/>
);
}
export {
Select,
SelectGroup,
SelectValue,
SelectTrigger,
SelectContent,
SelectLabel,
SelectItem,
SelectSeparator,
SelectScrollUpButton,
SelectScrollDownButton,
};
Update the import paths to match your project setup.
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>