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react-test/docs/data/material/components/progress/CircularWithValueLabel.js

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2025-12-12 14:26:25 +09:00
import * as React from 'react';
import PropTypes from 'prop-types';
import CircularProgress from '@mui/material/CircularProgress';
import Typography from '@mui/material/Typography';
import Box from '@mui/material/Box';
function CircularProgressWithLabel(props) {
return (
<Box sx={{ position: 'relative', display: 'inline-flex' }}>
<CircularProgress variant="determinate" {...props} />
<Box
sx={{
top: 0,
left: 0,
bottom: 0,
right: 0,
position: 'absolute',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
}}
>
<Typography
variant="caption"
component="div"
sx={{ color: 'text.secondary' }}
>
{`${Math.round(props.value)}%`}
</Typography>
</Box>
</Box>
);
}
CircularProgressWithLabel.propTypes = {
/**
* The value of the progress indicator for the determinate variant.
* Value between 0 and 100.
* @default 0
*/
value: PropTypes.number.isRequired,
};
export default function CircularWithValueLabel() {
const [progress, setProgress] = React.useState(10);
React.useEffect(() => {
const timer = setInterval(() => {
setProgress((prevProgress) => (prevProgress >= 100 ? 0 : prevProgress + 10));
}, 800);
return () => {
clearInterval(timer);
};
}, []);
return <CircularProgressWithLabel value={progress} />;
}