How to customize the SelectedValue component

[sshallow]

Question

I'd like to add an image to the Select component, similar to an avatar.

Here's what I tried:

"use client"

import * as React from "react"
import {
  CaretSortIcon,
  CheckIcon,
  ChevronDownIcon,
  ChevronUpIcon,
} from "@radix-ui/react-icons"
import * as SelectPrimitive from "@radix-ui/react-select"

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-9 w-full items-center justify-between whitespace-nowrap rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-0 focus:ring-ring disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1",
      className
    )}
    {...props}
  >
    {children}
    <SelectPrimitive.Icon asChild>
      <CaretSortIcon className="h-4 w-4 opacity-50" />
    </SelectPrimitive.Icon>
  </SelectPrimitive.Trigger>
))
SelectTrigger.displayName = SelectPrimitive.Trigger.displayName

const SelectScrollUpButton = React.forwardRef<
  React.ElementRef<typeof SelectPrimitive.ScrollUpButton>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
>(({ className, ...props }, ref) => (
  <SelectPrimitive.ScrollUpButton
    ref={ref}
    className={cn(
      "flex cursor-default items-center justify-center py-1",
      className
    )}
    {...props}
  >
    <ChevronUpIcon />
  </SelectPrimitive.ScrollUpButton>
))
SelectScrollUpButton.displayName = SelectPrimitive.ScrollUpButton.displayName

const SelectScrollDownButton = React.forwardRef<
  React.ElementRef<typeof SelectPrimitive.ScrollDownButton>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
>(({ className, ...props }, ref) => (
  <SelectPrimitive.ScrollDownButton
    ref={ref}
    className={cn(
      "flex cursor-default items-center justify-center py-1",
      className
    )}
    {...props}
  >
    <ChevronDownIcon />
  </SelectPrimitive.ScrollDownButton>
))
SelectScrollDownButton.displayName =
  SelectPrimitive.ScrollDownButton.displayName

const SelectContent = React.forwardRef<
  React.ElementRef<typeof SelectPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
>(({ className, children, position = "popper", ...props }, ref) => (
  <SelectPrimitive.Portal>
    <SelectPrimitive.Content
      ref={ref}
      className={cn(
        "relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-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-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1",
        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>
))
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("px-2 py-1.5 text-sm font-semibold", className)}
    {...props}
  />
))
SelectLabel.displayName = SelectPrimitive.Label.displayName

const SelectItem = React.forwardRef<
  React.ElementRef<typeof SelectPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item> & { imgSrc: string }
>(({ className, children, imgSrc, ...props }, ref) => (
  <SelectPrimitive.Item
    ref={ref}
    className={cn(
      "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-2 pr-8 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
      className
    )}
    {...props}
  >
    {/* Display the image */}
    {imgSrc && (
        <img
            src={imgSrc}
            alt="Icon"
            className="h-5 w-5 mr-2 rounded-full"
        />
    )}
    <span className="absolute right-2 flex h-3.5 w-3.5 items-center justify-center">
      <SelectPrimitive.ItemIndicator>
        <CheckIcon 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-muted", className)}
    {...props}
  />
))
SelectSeparator.displayName = SelectPrimitive.Separator.displayName

export {
  Select,
  SelectGroup,
  SelectValue,
  SelectTrigger,
  SelectContent,
  SelectLabel,
  SelectItem,
  SelectSeparator,
  SelectScrollUpButton,
  SelectScrollDownButton,
}

But I don't want to customize the selected value, how do I modify the SelectValue
const SelectValue = SelectPrimitive.Value

[jeffjuann]

try moving the <img> tag from within the <SelectPrimitive.Item> into <SelectPrimitive.ItemText>.

const SelectItem = React.forwardRef<
  React.ElementRef<typeof SelectPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item> & { imgSrc: string }
>(({ className, children, imgSrc, ...props }, ref) => (
  <SelectPrimitive.Item
    ref={ref}
    className={cn(
      "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-2 pr-8 text-sm 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 h-3.5 w-3.5 items-center justify-center">
      <SelectPrimitive.ItemIndicator>
        <CheckIcon className="h-4 w-4" />
      </SelectPrimitive.ItemIndicator>
    </span>
    <SelectPrimitive.ItemText>
      <div className="flex">
        {/* Display the image */}
        {imgSrc && (
            <img
                src={imgSrc}
                alt="Icon"
                className="h-5 w-5 mr-2 rounded-full"
            />
        )}
        {children}
      </div>
    </SelectPrimitive.ItemText>
  </SelectPrimitive.Item>
))
SelectItem.displayName = SelectPrimitive.Item.displayName

[sshallow]

amazing! it's work, thank you

[shrix1]

You can do something like this

export function SelectDemo() {
  const data = [
    { value: 'X', label: 'X', img: '/img/logo/x-logo.svg' },
    { value: 'X1', label: 'X1', img: '/img/logo/x-logo.svg' },
    { value: 'X2', label: 'X2', img: '/img/logo/x-logo.svg' },
  ];
  const [selectedData, setSelectedData] = React.useState(data[0].value);
  const value = data.find((item) => item.value === selectedData);

  return (
    <Select>
      <SelectTrigger className='w-[180px]'>
        <div className='flex items-center gap-4'>
          <img src={value?.img} alt={value?.value} /> {value?.label}
        </div>
      </SelectTrigger>
      <SelectContent>
        <SelectGroup>
          {data.map((item) => (
            <SelectItem
              key={item.value}
              value={item.value}
              onClick={(e) => {
                console.log(e.target.value);
                setSelectedData(e.target?.value);
              }}
              className='flex items-center gap-4'
            >
              <img src={item.img} className='h-6 w-6' alt={item.value} />
              {item.label}
            </SelectItem>
          ))}
        </SelectGroup>
      </SelectContent>
    </Select>
  );
}

[sshallow]

thank you, jeffjuann's approach is more concise