问扩展人员选择器以包括标签、输入框和按钮等表单项

EN

    private _onChange = (e: React.KeyboardEvent) => {
       const name = this.props.data.Name;
       const value = (e.target as HTMLInputElement).value;
       this.props.onChange(name, value);
    }   

     export default class PnPPeoplePicker extends React.Component<IPnPPeoplePickerProps, IPnPPeoplePickerState> {  
       constructor(props: IPnPPeoplePickerProps, state: IPnPPeoplePickerState) 
       {
         super(props);

         this.state = {
           addUsers: []
         };
       }