How to create media query for a Material UI Modal

To create a media query for a Material UI modal in React, you can use CSS media queries.

First, you’ll need to determine the breakpoint at which you want the modal to be displayed differently. For example, let’s say you want the modal to be displayed as a full-screen dialog on small screens and as a centered dialog on larger screens.

Here’s an example of how you can create a media query for a Material UI modal in React:

import { makeStyles } from '@material-ui/core/styles';
import { Modal } from '@material-ui/core';

const useStyles = makeStyles((theme) => ({
  modal: {
    display: 'flex',
    alignItems: 'center',
    justifyContent: 'center',
    [theme.breakpoints.down('sm')]: {
      // full-screen dialog on small screens
      alignItems: 'flex-start',
      justifyContent: 'flex-end',
    },
  },
}));

function MyModal() {
  const classes = useStyles();

  return (
    <Modal
      open={true}
      className={classes.modal}
      // other modal props
    >
      {/* modal content */}
    </Modal>
  );
}

In this example, we’re using the makeStyles hook from Material UI to define the styles for the modal. We’re using the theme.breakpoints object to access the breakpoints defined in the Material UI theme.

Inside the modal class, we’re setting the display, alignItems, and justifyContent properties for the modal. Then, we’re using the [theme.breakpoints.down('sm')] syntax to create a media query that targets screens smaller than the sm breakpoint (which is defined as 600px by default in Material UI). Inside the media query, we’re setting the alignItems and justifyContent properties to display the modal as a full-screen dialog on small screens.

You can adjust the breakpoint and styles as needed to customize the modal for your specific use case.