Divider

A divider is a thin line that groups content in lists and layouts.

Dividers separate content into clear groups.

List dividers

The divider renders as an <hr> by default. You can save rendering this DOM element by using the divider prop on the ListItem component.

<List sx={style} component="nav" aria-label="mailbox folders">
  <ListItem button>
    <ListItemText primary="Inbox" />
  </ListItem>
  <Divider />
  <ListItem button divider>
    <ListItemText primary="Drafts" />
  </ListItem>
  <ListItem button>
    <ListItemText primary="Trash" />
  </ListItem>
  <Divider light />
  <ListItem button>
    <ListItemText primary="Spam" />
  </ListItem>
</List>

<List sx={style} component="nav" aria-label="mailbox folders">
  <ListItem button>
    <ListItemText primary="Inbox" />
  </ListItem>
  <Divider />
  <ListItem button divider>
    <ListItemText primary="Drafts" />
  </ListItem>
  <ListItem button>
    <ListItemText primary="Trash" />
  </ListItem>
  <Divider light />
  <ListItem button>
    <ListItemText primary="Spam" />
  </ListItem>
</List>

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HTML5 specification

In a list, you should ensure the Divider is rendered as an <li> to match the HTML5 specification. The examples below show two ways of achieving this.

Inset dividers

Photos
Jan 9, 2014
Work
Jan 7, 2014
Vacation
July 20, 2014

Subheader dividers

Photos
Jan 9, 2014
Divider
Work
Jan 7, 2014
Leisure
Vacation
July 20, 2014

Middle divider

Toothbrush

$4.50

Pinstriped cornflower blue cotton blouse takes you on a walk to the park or just down the hall.

Select type

Extra Soft

Soft

Medium

Hard

Dividers with text

You can also render a divider with content.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus id dignissim justo. Nulla ut facilisis ligula. Interdum et malesuada fames ac ante ipsum primis in faucibus. Sed malesuada lobortis pretium.

CENTER

LEFT

RIGHT

CHIP

<Root>
  {content}
  <Divider>CENTER</Divider>
  {content}
  <Divider textAlign="left">LEFT</Divider>
  {content}
  <Divider textAlign="right">RIGHT</Divider>
  {content}
  <Divider>
    <Chip label="CHIP" />
  </Divider>
  {content}
</Root>

<Root>
  {content}
  <Divider>CENTER</Divider>
  {content}
  <Divider textAlign="left">LEFT</Divider>
  {content}
  <Divider textAlign="right">RIGHT</Divider>
  {content}
  <Divider>
    <Chip label="CHIP" />
  </Divider>
  {content}
</Root>

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When using the Divider component for visual decoration, such as in a heading, explicitly specify role="presentation" to the divider to make sure screen readers can announce its content:

<Divider component="div" role="presentation">
  {/* any elements nested inside the role="presentation" preserve their semantics. */}
  <Typography variant="h2">My Heading</Typography>
</Divider>

Vertical divider

You can also render a divider vertically using the orientation prop.

Vertical with variant middle

You can also render a vertical divider with variant="middle".

Vertical with text

You can also render a vertical divider with content.

VERTICAL

<Grid container>
  <Grid item xs>
    {content}
  </Grid>
  <Divider orientation="vertical" flexItem>
    VERTICAL
  </Divider>
  <Grid item xs>
    {content}
  </Grid>
</Grid>

<Grid container>
  <Grid item xs>
    {content}
  </Grid>
  <Divider orientation="vertical" flexItem>
    VERTICAL
  </Divider>
  <Grid item xs>
    {content}
  </Grid>
</Grid>

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API

See the documentation below for a complete reference to all of the props and classes available to the components mentioned here.

<Divider />