Material UI - Search Bar

Github repo

https://github.com/EntryLevelDeveloperTraining/material-ui-workshop

Search Bar

Creating a search bar is a great way for users to search for things on your website. If it's a blog site, product site, or any type of search, you can quickly add this functionality to your top app bar.

import {
  createStyles,
  fade,
  Theme,
  makeStyles,
} from '@material-ui/core/styles';
import SearchIcon from '@material-ui/icons/Search';
import InputBase from '@material-ui/core/InputBase';

const useStyles = makeStyles((theme: Theme) =>
  createStyles({
    search: {
      position: 'relative',
      borderRadius: theme.shape.borderRadius,
      backgroundColor: fade(theme.palette.common.white, 0.15),
      '&:hover': {
        backgroundColor: fade(theme.palette.common.white, 0.25),
      },
      marginLeft: 0,
      width: '100%',
      [theme.breakpoints.up('sm')]: {
        marginLeft: theme.spacing(1),
        width: 'auto',
      },
    },
    searchIcon: {
      padding: theme.spacing(0, 2),
      height: '100%',
      position: 'absolute',
      pointerEvents: 'none',
      display: 'flex',
      alignItems: 'center',
      justifyContent: 'center',
    },
    inputRoot: {
      color: 'inherit',
    },
    inputInput: {
      padding: theme.spacing(1, 1, 1, 0),
      // vertical padding + font size from searchIcon
      paddingLeft: `calc(1em + ${theme.spacing(4)}px)`,
      transition: theme.transitions.create('width'),
      width: '100%',
      [theme.breakpoints.up('sm')]: {
        width: '12ch',
        '&:focus': {
          width: '20ch',
        },
      },
    },
  })
);

export default function Search() {
  const classes = useStyles();
  return (
    <div className={classes.search}>
      <div className={classes.searchIcon}>
        <SearchIcon />
      </div>
      <InputBase
        placeholder="Search..."
        classes={{
          root: classes.inputRoot,
          input: classes.inputInput,
        }}
        inputProps={{ 'aria-label': 'search ' }}
      />
    </div>
  );
}