export declare class SelectColumnComponent {
    displayTitle: string;
    hiddenTitle: string;
    submitted: boolean;
    classifyObj: {
        showArr: any[];
        hiddenArr: any[];
    };
    labelKey: string;
    valueKey: string;
    constructor();
    /**
     * 复选框点击事件
     *
     * @param {*} event
     * @param {*} item
     * @param {*} i
     * @memberof SelectColumnComponent
     */
    changeCheckBox(event: boolean, item: any, i: number): void;
}