useViewportSize

Get viewport width and height.

Import


import { useViewportSize } from '@tidbcloud/uikit'

Usage

useViewportSize returns current viewport’s width and height, and subscribes to resize and orientationchange events.


import { useViewportSize } from '@tidbcloud/uikit'
import { Text } from '@tidbcloud/uikit'
 
function Demo() {
  const { height, width } = useViewportSize()
 
  return (
    <Text>
      Viewport: {width}px × {height}px
    </Text>
  )
}

Server Side Rendering

During SSR, the hook will return { width: 0, height: 0 }.

Definition


function useViewportSize(): {
  height: number
  width: number
}