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import React, { Fragment, PureComponent } from 'react';
import PropTypes from 'prop-types';
import { withStyles } from '@material-ui/core/styles';
import { Input, InputLabel, FormControl, FormHelperText, Select } from '@material-ui/core';
const styles = theme => ({
demo: {
height: 'auto',
},
divider: {
display: 'block',
margin: `${theme.spacing(3)}px 0`,
},
field: {
margin: `${theme.spacing(3)}px 5px`,
},
root: {
display: 'flex',
flexWrap: 'wrap',
},
formControl: {
margin: theme.spacing(1),
minWidth: 120,
},
selectEmpty: {
marginTop: theme.spacing(2),
},
});
class NativeSelectbox extends PureComponent {
state = {
age: '',
name: 'hai',
};
handleChange = name => event => {
this.setState({ [name]: event.target.value });
};
render() {
const { classes } = this.props;
return (
<Fragment>
<FormControl className={classes.formControl}>
<InputLabel htmlFor="age-native-simple">Age</InputLabel>
<Select
native
value={this.state.age}
onChange={this.handleChange('age')}
inputProps={{
id: 'age-native-simple',
}}
>
<option value="" />
<option value={10}>Ten</option>
<option value={20}>Twenty</option>
<option value={30}>Thirty</option>
</Select>
</FormControl>
<FormControl className={classes.formControl}>
<InputLabel htmlFor="age-native-helper">Age</InputLabel>
<Select
native
value={this.state.age}
onChange={this.handleChange('age')}
input={<Input id="age-native-helper" />}
>
<option value="" />
<option value={10}>Ten</option>
<option value={20}>Twenty</option>
<option value={30}>Thirty</option>
</Select>
<FormHelperText>Some important helper text</FormHelperText>
</FormControl>
<FormControl className={classes.formControl}>
<Select
native
value={this.state.age}
onChange={this.handleChange('age')}
className={classes.selectEmpty}
>
<option value="">None</option>
<option value={10}>Ten</option>
<option value={20}>Twenty</option>
<option value={30}>Thirty</option>
</Select>
<FormHelperText>Without label</FormHelperText>
</FormControl>
<FormControl className={classes.formControl} disabled>
<InputLabel htmlFor="name-native-disabled">Name</InputLabel>
<Select
native
value={this.state.name}
onChange={this.handleChange('name')}
input={<Input id="name-native-disabled" />}
>
<option value="" />
<optgroup label="Author">
<option value="hai">Hai</option>
</optgroup>
<optgroup label="Contributors">
<option value="olivier">Olivier</option>
<option value="kevin">Kevin</option>
</optgroup>
</Select>
<FormHelperText>Disabled</FormHelperText>
</FormControl>
<FormControl className={classes.formControl} error>
<InputLabel htmlFor="name-native-error">Name</InputLabel>
<Select
native
value={this.state.name}
onChange={this.handleChange('name')}
input={<Input id="name-native-error" />}
>
<option value="" />
<optgroup label="Author">
<option value="hai">Hai</option>
</optgroup>
<optgroup label="Contributors">
<option value="olivier">Olivier</option>
<option value="kevin">Kevin</option>
</optgroup>
</Select>
<FormHelperText>Error</FormHelperText>
</FormControl>
<FormControl className={classes.formControl}>
<InputLabel htmlFor="name-input">Name</InputLabel>
<Input id="name-input" />
<FormHelperText>Alignment with an input</FormHelperText>
</FormControl>
<FormControl className={classes.formControl}>
<InputLabel htmlFor="uncontrolled-native">Name</InputLabel>
<Select native defaultValue={30} input={<Input id="uncontrolled-native" />}>
<option value="" />
<option value={10}>Ten</option>
<option value={20}>Twenty</option>
<option value={30}>Thirty</option>
</Select>
<FormHelperText>Uncontrolled</FormHelperText>
</FormControl>
</Fragment>
);
}
}
NativeSelectbox.propTypes = {
classes: PropTypes.object.isRequired,
};
export default withStyles(styles)(NativeSelectbox);
|
