DatePicker怎么设置点击空白关闭日期选择弹出框

Question

项目中需要点击按钮展现日期选择弹框，所已我用的open属性，通过button触发更改open为true||false；但是，不能点击空白使open属性为false，请问，有哪位大佬解决过次次问题datePickerChange(date) {const { datePickerOpen } = this.state;this.setState({   datePickerOpen: !datePickerOpen })}datePickerOpen() {const { datePickerOpen } = this.state;this.setState({   datePickerOpen: !datePickerOpen })}<Button type="primary" icon="plus" onClick={() => this.datePickerOpen()}>增加对比时段</Button>      <DatePicker         className={styles.datePicker}         open={datePickerOpen}         onChange={(date)=>this.datePickerChange(date)}/>