当隐藏输入 / textArea / TextField的值在反应中更改时,我需要触发一个功能。用户输入值时不行。动态更改隐藏的输入值时,触发一个函数。
import TextField from "@material-ui/core/TextField";
class RowComponent extends Component {
constructor(props) {
super(props);
this.state = {
xx: "",
salary: 0,
};
}
handleChange = (event) => {
this.setState({
xx: event.target.value,
});
};
render() {
const {
member: { salary },
} = this.props;
console.log(this.state.xx);
return (
<TextField
name="HiddenField"
type="hidden"
value={this.state.salary !== 0 ? this.state.salary : salary}
onChange={this.handleChange}
/>
);
}
}