For sighted users to preview content available behind a link.
<Text>
  Follow{' '}
  <HoverCard.Root>
    <HoverCard.Trigger>
      <Link href="https://twitter.com/radix_ui" target="_blank">
        @radix_ui
      </Link>
    </HoverCard.Trigger>
    <HoverCard.Content>
      <Flex gap="4">
        <Avatar
          size="3"
          fallback="R"
          radius="full"
          src="https://pbs.twimg.com/profile_images/1337055608613253126/r_eiMp2H_400x400.png"
        />
        <Box>
          <Heading size="3" as="h3">
            Radix
          </Heading>
          <Text as="div" size="2" color="gray">
            @radix_ui
          </Text>
          <Text as="div" size="2" style={{ maxWidth: 300 }} mt="3">
            React components, icons, and colors for building high-quality,
            accessible UI.
          </Text>
        </Box>
      </Flex>
    </HoverCard.Content>
  </HoverCard.Root>{' '}
  for updates.
</Text>
This component inherits props from the Radix HoverCard primitive.
Contains all the parts of a hover card.
Wraps the link that will open the hover card.
Contains the content of the open hover card. This component is based on the div element.
Use the size prop to control the size.
<Flex gap="4">
  <HoverCard.Root>
    <HoverCard.Trigger>
      <Link href="#">Size one</Link>
    </HoverCard.Trigger>
    <HoverCard.Content size="1">
      <Text as="div" size="1" style={{ maxWidth: 325 }}>
        <Strong>Typography</Strong> is the art and technique of arranging type
        to make written language legible, readable and appealing when displayed.
      </Text>
    </HoverCard.Content>
  </HoverCard.Root>
  <HoverCard.Root>
    <HoverCard.Trigger>
      <Link href="#">Size two</Link>
    </HoverCard.Trigger>
    <HoverCard.Content size="2">
      <Text as="div" size="2" style={{ maxWidth: 350 }}>
        <Strong>Typography</Strong> is the art and technique of arranging type
        to make written language legible, readable and appealing when displayed.
      </Text>
    </HoverCard.Content>
  </HoverCard.Root>
  <HoverCard.Root>
    <HoverCard.Trigger>
      <Link href="#">Size three</Link>
    </HoverCard.Trigger>
    <HoverCard.Content size="3">
      <Text as="div" size="3" style={{ maxWidth: 400 }}>
        <Strong>Typography</Strong> is the art and technique of arranging type
        to make written language legible, readable and appealing when displayed.
      </Text>
    </HoverCard.Content>
  </HoverCard.Root>
</Flex>
Use the Inset component to align content flush with the sides of the hover card.
<Text>
  Technology revolutionized{' '}
  <HoverCard.Root>
    <HoverCard.Trigger>
      <Link href="#">typography</Link>
    </HoverCard.Trigger>
    <HoverCard.Content>
      <Flex>
        <Inset side="left" pr="current">
          <img
            src="https://images.unsplash.com/photo-1617050318658-a9a3175e34cb?&auto=format&fit=crop&w=300&q=80"
            alt="Bold typography"
            style={{
              display: 'block',
              objectFit: 'cover',
              height: '100%',
              width: 150,
              backgroundColor: 'var(--gray-5)',
            }}
          />
        </Inset>
        <Text size="2" style={{ maxWidth: 250 }} as="p">
          <Strong>Typography</Strong> is the art and technique of arranging type
          to make written language legible, readable and appealing when
          displayed. The arrangement of type involves selecting typefaces, point
          sizes, line lengths, line-spacing (leading), and letter-spacing
          (tracking)…
        </Text>
      </Flex>
    </HoverCard.Content>
  </HoverCard.Root>{' '}
  in the latter twentieth century.
</Text>