declare const _default: import("vue").DefineComponent<{
    initState: {
        type: BooleanConstructor;
        default: boolean;
    };
    title: {
        type: StringConstructor;
        default: string;
    };
    borderRadius: {
        type: (NumberConstructor | StringConstructor)[];
        default: string;
    };
    trigger: {
        type: StringConstructor;
        default: string;
    };
}, {}, {
    contentShow: never;
    isExpanded: never;
}, {
    panelRadius(): any;
}, {}, {
    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<{
    initState: {
        type: BooleanConstructor;
        default: boolean;
    };
    title: {
        type: StringConstructor;
        default: string;
    };
    borderRadius: {
        type: (NumberConstructor | StringConstructor)[];
        default: string;
    };
    trigger: {
        type: StringConstructor;
        default: string;
    };
}>>, {
    title: string;
    borderRadius: string | number;
    initState: boolean;
    trigger: string;
}>;
export default _default;