Collapse

Animate presence with slide down transition

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Source

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Package

@mantine/core

Usage

import { useState } from 'react';
import { Button, Collapse } from '@mantine/core';

function Demo() {
  const [opened, setOpen] = useState(false);

  return (
    <>
      <Button onClick={() => setOpen((o) => !o)}>
        Toggle content
      </Button>

      <Collapse in={opened}>
        {/* content... */}
      </Collapse>
    </>
  );
}

Change transition

Set following props to control transition:

transitionDuration – duration in ms
transitionTimingFunction – timing function (ease, linear, etc.), defaults to ease
onTransitionEnd – called when transition ends (both open and close)

import { useState } from 'react';
import { Button, Collapse } from '@mantine/core';

function Demo() {
  const [opened, setOpen] = useState(false);

  return (
    <>
      <Button onClick={() => setOpen((o) => !o)}>
        Toggle with linear transition
      </Button>

      <Collapse in={opened} transitionDuration={1000} transitionTimingFunction="linear">
        {/* content... */}
      </Collapse>
    </>
  );
}

Nested Collapse components

Go back

Box – @mantine/core

Up next

Divider – @mantine/core

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