shadcn-ui/apps/v4/examples/base/select-with-button.tsx

import { Button } from "@/examples/base/ui/button"
import {
  Select,
  SelectContent,
  SelectGroup,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/examples/base/ui/select"

export function SelectWithButton() {
  const items = [
    { label: "Select a fruit", value: null },
    { label: "Apple", value: "apple" },
    { label: "Banana", value: "banana" },
    { label: "Blueberry", value: "blueberry" },
  ]
  return (
    <div className="flex flex-col gap-4">
      <div className="flex items-center gap-2">
        <Select items={items}>
          <SelectTrigger size="sm">
            <SelectValue />
          </SelectTrigger>
          <SelectContent>
            <SelectGroup>
              {items.map((item) => (
                <SelectItem key={item.value} value={item.value}>
                  {item.label}
                </SelectItem>
              ))}
            </SelectGroup>
          </SelectContent>
        </Select>
        <Button variant="outline" size="sm">
          Submit
        </Button>
      </div>
      <div className="flex items-center gap-2">
        <Select items={items}>
          <SelectTrigger>
            <SelectValue />
          </SelectTrigger>
          <SelectContent>
            <SelectGroup>
              {items.map((item) => (
                <SelectItem key={item.value} value={item.value}>
                  {item.label}
                </SelectItem>
              ))}
            </SelectGroup>
          </SelectContent>
        </Select>
        <Button variant="outline">Submit</Button>
      </div>
    </div>
  )
}