Heading

Heading is used to create various levels of typographic hierarchies.

install	`yarn add @react-spectrum/text`
version	3.0.0-rc.0
usage	`import {Heading} from '@react-spectrum/text'`

View repository

GitHub

View package

NPM

Example#

<Heading level={4}>Edit</Heading>

<Heading level={4}>Edit</Heading>

<Heading level={4}>
  Edit
</Heading>

Content#

Heading is a Text component which is a child to other components. Heading provides style information, like a title within a Dialog, based on placement within a parent component. Based on the component Heading is used within, it gets Spectrum styling and may have a preassigned slot for positioning. By virtue of its name, the Heading component provides semantic meaning in the context they are placed. Examples of their usage in Dialog and IllustratedMessage. It is important to note that the Heading component accepts any renderable node, not just strings.

Props#

Name	Type	Default	Description
`children`	`ReactNode`	—	Heading content
`level`	`1 \| 2 \| 3 \| 4 \| 5 \| 6`	—	Sets heading level, h1 through h6.

Layout

Name	Type	Default	Description
`flex`	`string \| number \| boolean`	—	When used in a flex layout, specifies how the element will grow or shrink to fit the space available. See MDN.
`flexGrow`	`number`	—	When used in a flex layout, specifies how the element will grow to fit the space available. See MDN.
`flexShrink`	`number`	—	When used in a flex layout, specifies how the element will shrink to fit the space available. See MDN.
`flexBasis`	`number \| string`	—	When used in a flex layout, specifies the initial main size of the element. See MDN.
`alignSelf`	`'auto' \| 'normal' \| 'start' \| 'end' \| 'center' \| 'flex-start' \| 'flex-end' \| 'self-start' \| 'self-end' \| 'stretch'`	—	Overrides the `alignItems` property of a flex or grid container. See MDN.
`justifySelf`	`'auto' \| 'normal' \| 'start' \| 'end' \| 'flex-start' \| 'flex-end' \| 'self-start' \| 'self-end' \| 'center' \| 'left' \| 'right' \| 'stretch'`	—	Specifies how the element is justified inside a flex or grid container. See MDN.
`order`	`number`	—	The layout order for the element within a flex or grid container. See MDN.
`gridArea`	`string`	—	When used in a grid layout, specifies the named grid area that the element should be placed in within the grid. See MDN.
`gridColumn`	`string`	—	When used in a grid layout, specifies the column the element should be placed in within the grid. See MDN.
`gridRow`	`string`	—	When used in a grid layout, specifies the row the element should be placed in within the grid. See MDN.
`gridColumnStart`	`string`	—	When used in a grid layout, specifies the starting column to span within the grid. See MDN.
`gridColumnEnd`	`string`	—	When used in a grid layout, specifies the ending column to span within the grid. See MDN.
`gridRowStart`	`string`	—	When used in a grid layout, specifies the starting row to span within the grid. See MDN.
`gridRowEnd`	`string`	—	When used in a grid layout, specifies the ending row to span within the grid. See MDN.
`slot`	`string`	`'heading'`	A slot to place the heading in.

Spacing

Name	Type	Default	Description
`margin`	`DimensionValue`	—	The margin for all four sides of the element. See MDN.
`marginTop`	`DimensionValue`	—	The margin for the top side of the element. See MDN.
`marginBottom`	`DimensionValue`	—	The margin for the bottom side of the element. See MDN.
`marginStart`	`DimensionValue`	—	The margin for the logical start side of the element, depending on layout direction. See MDN.
`marginEnd`	`DimensionValue`	—	The margin for the logical end side of an element, depending on layout direction. See MDN.
`marginX`	`DimensionValue`	—	The margin for both the left and right sides of the element. See MDN.
`marginY`	`DimensionValue`	—	The margin for both the top and bottom sides of the element. See MDN.

Sizing

Name	Type	Default	Description
`width`	`DimensionValue`	—	The width of the element. See MDN.
`minWidth`	`DimensionValue`	—	The minimum width of the element. See MDN.
`maxWidth`	`DimensionValue`	—	The maximum width of the element. See MDN.
`height`	`DimensionValue`	—	The height of the element. See MDN.
`minHeight`	`DimensionValue`	—	The minimum height of the element. See MDN.
`maxHeight`	`DimensionValue`	—	The maximum height of the element. See MDN.

Positioning

Name	Type	Default	Description
`position`	`'static' \| 'relative' \| 'absolute' \| 'fixed' \| 'sticky'`	—	Specifies how the element is positioned. See MDN.
`top`	`DimensionValue`	—	The top position for the element. See MDN.
`bottom`	`DimensionValue`	—	The bottom position for the element. See MDN.
`left`	`DimensionValue`	—	The left position for the element. See MDN. Consider using `start` instead for RTL support.
`right`	`DimensionValue`	—	The right position for the element. See MDN. Consider using `start` instead for RTL support.
`start`	`DimensionValue`	—	The logical start position for the element, depending on layout direction. See MDN.
`end`	`DimensionValue`	—	The logical end position for the element, depending on layout direction. See MDN.
`zIndex`	`number`	—	The stacking order for the element. See MDN.
`isHidden`	`boolean`	—	Hides the element.

Accessibility

Name	Type	Default	Description
`id`	`string`	—	The element's unique identifier.

Advanced

Name	Type	Default	Description
`UNSAFE_className`	`string`	—	Sets the CSS className for the element. Only use as a last resort. Use style props instead.
`UNSAFE_style`	`CSSProperties`	—	Sets inline style for the element. Only use as a last resort. Use style props instead.

See the Styling docs for a visualization of these values.

'size-0'
  | 'size-10'
  | 'size-25'
  | 'size-40'
  | 'size-50'
  | 'size-65'
  | 'size-75'
  | 'size-85'
  | 'size-100'
  | 'size-115'
  | 'size-125'
  | 'size-130'
  | 'size-150'
  | 'size-160'
  | 'size-175'
  | 'size-200'
  | 'size-225'
  | 'size-250'
  | 'size-300'
  | 'size-350'
  | 'size-400'
  | 'size-450'
  | 'size-500'
  | 'size-550'
  | 'size-600'
  | 'size-675'
  | 'size-700'
  | 'size-800'
  | 'size-900'
  | 'size-1000'
  | 'size-1200'
  | 'size-1250'
  | 'size-1600'
  | 'size-1700'
  | 'size-2000'
  | 'size-2400'
  | 'size-3000'
  | 'size-3400'
  | 'size-3600'
  | 'size-4600'
  | 'size-5000'
  | 'size-6000'
  | 'static-size-0'
  | 'static-size-10'
  | 'static-size-25'
  | 'static-size-50'
  | 'static-size-40'
  | 'static-size-65'
  | 'static-size-100'
  | 'static-size-115'
  | 'static-size-125'
  | 'static-size-150'
  | 'static-size-175'
  | 'static-size-200'
  | 'static-size-225'
  | 'static-size-250'
  | 'static-size-300'
  | 'static-size-400'
  | 'static-size-450'
  | 'static-size-500'
  | 'static-size-550'
  | 'static-size-600'
  | 'static-size-700'
  | 'static-size-800'
  | 'static-size-900'
  | 'static-size-1000'
  | 'static-size-1200'
  | 'static-size-1700'
  | 'static-size-2400'
  | 'static-size-2600'
  | 'static-size-3400'
  | 'static-size-3600'
  | 'static-size-4600'
  | 'static-size-5000'
  | 'static-size-6000'
  | 'single-line-height'
  | 'single-line-width'
  | string
    &  & {}
  | number