declare const _default: import("vue").DefineComponent<{
    buttondata: {
        type: ObjectConstructor;
        default: () => {};
    };
    type: {
        type: StringConstructor;
        default: string;
    };
    round: {
        type: (BooleanConstructor | StringConstructor)[];
        default: string;
    };
}, {}, {}, {}, {}, {
    model: {
        prop: string;
        event: string;
    };
    props: {
        visible: {
            type: BooleanConstructor;
            default: boolean;
        };
    };
    data: () => {
        preOverflowValue: string;
        isVisible: boolean;
    };
    watch: {
        isVisible(newVal: any): void;
    };
    mounted(): void;
    methods: {
        show(): {
            show(): any;
            hide(): any;
        };
        hide(): {
            show(): any;
            hide(): any;
        };
    };
    beforeDestroy(): void;
}, import("vue").ComponentOptionsMixin, {}, string, Readonly<import("vue").ExtractPropTypes<{
    buttondata: {
        type: ObjectConstructor;
        default: () => {};
    };
    type: {
        type: StringConstructor;
        default: string;
    };
    round: {
        type: (BooleanConstructor | StringConstructor)[];
        default: string;
    };
}>>, {
    type: string;
    buttondata: Record<string, any>;
    round: string | boolean;
}>;
export default _default;