import { MENU_ITEM_TYPE } from "../../interface/MenuItem"; const BUTTON_HANDLE_METADATA_KEY = Symbol("BUTTON_HANDLE_KEY") /** * @ButtonHandler * 按钮 * @param target 类本身 */ export function ButtonHandler(target: T): void { Reflect.defineMetadata(BUTTON_HANDLE_METADATA_KEY, MENU_ITEM_TYPE.BUTTON, target); }