useDisclose | NativeBase

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useDisclose

useDisclose handles common open, close, or toggle scenarios and can control feedback components such as Modal, AlertDialog, Drawer, etc.

Import

Copy
import { useDisclose } from 'native-base';

Example


Playground
const Example = () => {
  const {
    isOpen,
    onOpen,
    onClose
  } = useDisclose();
  return <Center>
      <Modal isOpen={isOpen} onClose={onClose}>
        <Modal.Content>
          <Modal.CloseButton />
          <Modal.Header fontSize="4xl" fontWeight="bold">
            Delete Customer
          </Modal.Header>
          <Modal.Body>
            This will remove all data relating to Alex. This action cannot be
            reversed. Deleted data can not be recovered.
          </Modal.Body>
          <Modal.Footer>
            <Button variant="unstyled" mr="1" onPress={onClose}>
              Cancel
            </Button>
            <Button colorScheme="error" onPress={onClose}>
              Delete
            </Button>
          </Modal.Footer>
        </Modal.Content>
      </Modal>
      <Button onPress={onOpen}>Open Modal</Button>
    </Center>;
};const Example = () => {
  const {
    isOpen,
    onOpen,
    onClose
  } = useDisclose();
  return <Center>
      <Modal isOpen={isOpen} onClose={onClose}>
        <Modal.Content>
          <Modal.CloseButton />
          <Modal.Header fontSize="4xl" fontWeight="bold">
            Delete Customer
          </Modal.Header>
          <Modal.Body>
            This will remove all data relating to Alex. This action cannot be
            reversed. Deleted data can not be recovered.
          </Modal.Body>
          <Modal.Footer>
            <Button variant="unstyled" mr="1" onPress={onClose}>
              Cancel
            </Button>
            <Button colorScheme="error" onPress={onClose}>
              Delete
            </Button>
          </Modal.Footer>
        </Modal.Content>
      </Modal>
      <Button onPress={onOpen}>Open Modal</Button>
    </Center>;
};

Return value

The useDisclosure hook returns an object with the following fields:

isOpen: ( boolean ) Show the component; triggers the enter or exit states.

onClose: ( function ) Callback function to set a falsy value for the isOpen parameter.

onOpen: ( function ) Callback function to set a truthy value for the isOpen parameter.

onToggle: ( function ) Callback function to toggle the value of the isOpen parameter.

Quick Nav

useDisclose | NativeBase | Universal Components for React and React Native