Drawer
Usage
Drawer is wrapped in Portal component, it can be rendered only on client as createPortal is not available during server side rendering:
import React, { useState } from 'react';import { Drawer, Button, Group } from '@mantine/core';function Demo() {const [opened, setOpened] = useState(false);return (<><Draweropened={opened}onClose={() => setOpened(false)}title="Register"padding="xl"size="xl"><AuthenticationForm /></Drawer><Group position="center"><Button onClick={() => setOpened(true)}>Open Drawer</Button></Group></>);}
Position
Drawer can be placed on left (default), top, right and bottom. Control drawer position with position
prop:
<Drawer position="right" />
Sizes
Control drawer size by setting size
prop. You can use predefined values (xs, sm, md, lg, xl, full)
or set drawer body size with any valid css value, for example, 200px, 25%, calc(100% - 100px).
Size controls width for left and right positions and height for top and bottom.
Size cannot exceed 100% of width and 100vh of height.
<Drawer position="right" size="xl" /> // predefined xl width<Drawer position="top" size={200} /> // 200px height<Drawer position="left" size="75%" /> // 75% width<Drawer position="bottom" size="500vh" /> // 100vh height as max-height is 100vh
You can get predefined sizes by importing DRAWER_SIZES
:
import { DRAWER_SIZES } from '@mantine/core';
Prop value | Drawer width |
---|---|
xs | 180px |
sm | 240px |
md | 320px |
lg | 360px |
xl | 500px |
full | 100% |
Control behavior
You can change drawer behavior with props:
noOverlay
– removes overlaynoFocusTrap
– removes focus trap inside drawer bodynoScrollLock
– disables scroll locknoCloseOnClickOutside
– do not trigger onClose for outside clicksnoCloseOnEscape
– do not trigger onClose for escape key press
import React, { useState } from 'react';import { Drawer, Button, Group } from '@mantine/core';function Demo() {const [opened, setOpened] = useState(false);return (<><Draweropened={opened}onClose={() => setOpened(false)}padding="md"hideCloseButtonnoCloseOnClickOutsidenoFocusTrapnoScrollLocknoOverlay>Press escape to close the drawer</Drawer><Group position="center"><Button onClick={() => setOpened(true)}>Open Drawer</Button></Group></>);}
Try combining these props to achieve desired behavior. Note that disabling some parts will break accessibility and usability.
function Demo() {const [opened, setOpened] = useState(false);return (<><Drawer opened={opened} onClose={() => setOpened(false)} title="Register" padding="md" shadow="xs"><AuthenticationForm /></Drawer><Group position="center"><Button onClick={() => setOpened(true)}>Open drawer</Button></Group></>);}
Change transition
Drawer is built with Transition component. You can customize transition, timing function and duration:
import React, { useState } from 'react';import { Drawer, Button, Group } from '@mantine/core';function Demo() {const [opened, setOpened] = useState(false);return (<><Draweropened={opened}onClose={() => setOpened(false)}padding="xl"size="xl"title="Register"transition="rotate-left"transitionDuration={250}transitionTimingFunction="ease">Press escape to close the drawer</Drawer><Group position="center"><Button onClick={() => setOpened(true)}>Open Drawer</Button></Group></>);}
Accessibility and usability
By default:
- When drawer is opened focus is trapped inside and document.body scroll is locked in current position
- When user clicks on overlay or presses escape drawer is closed
- Drawer transitions use disabled when user prefers to reduce motion
- Drawer body has
aria-modal
androle="dialog"
attributes
Add aria-labelledby, aria-describedby
and closeButtonLabel
props for better screen readers support:
<Draweraria-labelledby="drawer-title"aria-describedby="drawer-body"closeButtonLabel="Close drawer"><h1 id="drawer-title">Title</h1><div id="drawer-body">Body</div></Drawer>
Initial focus
Drawer uses use-focus-trap to manage focus.
To specify initial focus element add data-autofocus
attribute:
<Drawer><input />{/* Second input in modal will have initial focus */}<input data-autofocus /><input /></Drawer>