I find it very hard to change the material-ui Appbar component color on scroll. I keep wondering if there's any functionality like that. I also don't know if the 'useScrollTrigger' can work here. But please help me out if you can.
Here's my code:
import React, {Component} from 'react';
import '../css/Home.css'
import Typography from '@material-ui/core/Typography'
import { withStyles, createStyles } from '@material-ui/core'
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
import Avatar from '@material-ui/core/Avatar';
import Grid from '@material-ui/core/Grid';
import Button from '@material-ui/core/Button';
// import Divider from '@material-ui/core/Divider'
import Slide from '../components/Slider'
import {Link} from 'react-router-dom';
const styles = theme => createStyles({
appbar: {
background: 'transparent',
boxShadow: 'none',
transition: '.5s'
},
avatar: {
width: '70px',
height: '70px',
marginLeft: 100
},
fragment: {
position: 'absolute',
right: '10em'
},
links: {
marginLeft: '40px',
fontFamily: 'Trebuchet MS',
fontWeight: 'bold',
padding: '10px',
borderRadius: '5px',
transition: '.8s'
},
mainGrid: {
marginTop: '150px',
fontFamily: 'Trebuchet MS'
},
grid: {
display: 'flex',
alignItems: 'center',
justifyContent: 'center'
},
button: {
backgroundImage: 'linear-gradient(to right, rgb(26, 131, 252), rgb(250, 29, 250))',
color: 'white',
transition: '.5s'
},
img: {
width: '90%',
height: '90%'
},
section: {
marginTop: '150px',
padding: '20px',
borderRadius: '40px'
},
showcase: {
[theme.breakpoints.down('sm')]: {
width: '100%',
textAlign: 'center'
},
margin: '40px auto',
marginTop: '40px',
width: '50%',
},
slider: {
backgroundColor: 'rgba(0, 0, 0, 0.671)',
padding: '12px 25px',
borderRadius: '20px'
}
})
class Home extends Component {
render(){
const {classes} = this.props;
return(
<div >
<AppBar id='header' position='fixed' className={classes.appbar} >
<Toolbar>
<Avatar
src='logo.png'
variant='square'
className={classes.avatar}
/>
<div className={classes.fragment} >
<Typography color='primary' className={classes.links} variant='inherit' component={Link} to='about' id='links' >About me</Typography>
<Typography color='primary' className={classes.links} variant='inherit' component={Link} to='/gallery' id='links' >Gallery</Typography>
<Typography color='primary' className={classes.links} variant='inherit' component={Link} to='/contact' id='links' >Contact me</Typography>
<Typography color='primary' className={classes.links} variant='inherit' component={Link} to='/hire' id='links' >Hire me</Typography>
</div>
</Toolbar>
</AppBar>
<Grid className={classes.mainGrid} container >
<Grid item className={classes.grid} xs={12} sm={12} md={6} lg={6} >
<div>
<Typography style={{letterSpacing: '1px'}} variant='body2' color='primary' >HEY THERE !</Typography><br />
<Typography style={{fontWeight: 'bold', fontSize: '30px', letterSpacing: '1px'}} variant='h5' color='primary' >I AM NATHAN BRAIN</Typography><br />
<Typography style={{ fontWeight: 500, fontSize: '15px', letterSpacing: '1px'}} variant='h5' color='primary' >CREATIVE WEB DESIGNER AND DEVELOPER</Typography><br />
<br />
<Button id='button' className={classes.button} >
SEE MY WORKS
</Button>
</div>
</Grid>
<Grid item xs={12} sm={12} md={6} lg={6} >
<img className={classes.img} src='nathan.png' alt='nathan' />
</Grid>
</Grid>
<section className={classes.section} >
<div className={classes.showcase} >
<Typography variant='h4' color='primary' style={{fontWeight: 'bold', marginBottom: '40px', fontFamily: 'Trebuchet MS'}} >SHOWCASE</Typography>
<div className={classes.slider}>
<Slide />
</div>
</div>
</section>
</div>
)
}
}
export default withStyles(styles)(Home);
It's all basic. The AppBar is transparent right now, but I need it to change color right on scroll. I haven't tried doing anything, because I kept serching through the documentation, and I couldn't find anything like that. Help me out if you can. Thanks in advance,