material ui custom styles code example

Example 1: material-ui hover style

const styles = theme => ({
  ...
  tr: {
    background: "#f1f1f1",
    '&:hover': {
       background: "#f00",
    },
  },
  ...
});

return <TableRow className={props.classes.tr} ...>

Example 2: material ui common styles

const useStyles = makeStyles({
  root: {
    color: 'red',
    '& p': {
      color: 'green',
      '& span': {
        color: 'blue'
      }
    }
  },
});

Example 3: material ui common styles

// Re-export with a default theme
import { makeStyles } from '@material-ui/core/styles';

// Original module with no default theme
import { makeStyles } from '@material-ui/styles';

Example 4: material ui common styles

// with npm
npm install @material-ui/styles

// with yarn
yarn add @material-ui/styles

Example 5: material ui common styles

const useStyles = makeStyles({
  // style rule
  foo: props => ({
    backgroundColor: props.backgroundColor,
  }),
  bar: {
    // CSS property
    color: props => props.color,
  },
});

function MyComponent() {
  // Simulated props for the purpose of the example
  const props = { backgroundColor: 'black', color: 'white' };
  // Pass the props as the first argument of useStyles()
  const classes = useStyles(props);

  return <div className={`${classes.foo} ${classes.bar}`} />
}

Example 6: create a common style material ui style

const styles = theme => ({
  ...card(theme),
  grid: {
    height: '100%',
    width: 'fit-content',
    paddingLeft: theme.spacing.unit * 2,
    paddingRight: theme.spacing.unit * 2,
    flexWrap: 'nowrap',
    overflowY: 'hidden',
  },
  name: {
    overflow: 'hidden',
    textOverflow: 'ellipsis',
    fontSize: '1.12rem',
    fontColor: theme.palette.text.main,
    [theme.breakpoints.down('sm')]: {
      fontSize: '0.9rem',
    }
  },
  state: {
    textOverflow: 'ellipsis',
    margin: '0 auto',
    marginTop: theme.spacing.unit / 2,
    fontSize: '1.0rem',
    fontColor: theme.palette.text.light,
    [theme.breakpoints.down('sm')]: {
      fontSize: '0.8rem',
    }
  },
  alarmArmedHome: {
    background: theme.palette.backgrounds.card.alarm.home,
  },
  alarmArmedAway: {
    background: theme.palette.backgrounds.card.alarm.away,
  },
  alarmTriggered: {
    background: theme.palette.backgrounds.card.alarm.triggered,
  },
  icon: {
    margin: '0 auto',
    color: theme.palette.text.icon,
    fontSize: '2.7rem',
    [theme.breakpoints.down('sm')]: {
      fontSize: '1.7rem',
    }
  },
});