我正在使用react-datepicker图书馆。如何从DatePicker组件中提取值并将其分配给对象date中的属性Pick。从输入中下载数据很简单。如何用数据选择器做到这一点?
class Form extends Component {
constructor(){
super();
this.state = {
startDate: new Date()
}
}
create(event) {
event.preventDefault();
const pick = {
date: this.date.value, /
color: this.color.value,
description: this.description.value
}
this.form.reset();
}
handleChange = (date) => {
this.setState({
startDate: date
});
}
render() {
return (
<form ref={(input) => this.form= input} onSubmit={(e) =>
this.create(e)}>
<div>
{/*<input ref={(input) => this.date = input} type="text"
/>*/}
<DatePicker
dateFormat="yyyy/MM/dd"
selected={this.state.startDate}
onChange={this.handleChange}
/>
<input ref={(input) => this.time = input} type="text" />
</div>
<textarea ref={(input) => this.description = input}
placeholder="" ></textarea>
<div >
<button >Cancel</button>
<button type="submit">Save</button>
</div>
</form>
)
}
}