CityListControlOptions
interface CityListControlOptions {
anchor?: ControlAnchor;
expand?: boolean;
offset?: Size;
onChangeAfter?: () => void;
onChangeBefore?: () => void;
onChangeSuccess?: () => void;
}
anchor?: ControlAnchor;
expand?: boolean;
offset?: Size;
onChangeAfter?: () => void;
onChangeBefore?: () => void;
onChangeSuccess?: () => void;
}
CityListControl 构造函数的可选参数。它没有构造函数,但可通过对象字面量形式表示。