import type { ExtractPropTypes } from 'vue';
export declare const pageHeaderProps: {
    readonly icon: {
        readonly type: PropType<any>;
        readonly default: DefineComponent;
    };
    readonly title: {
        readonly type: StringConstructor;
        readonly default: "返回";
    };
    readonly content: {
        readonly type: StringConstructor;
        readonly default: "";
    };
};
export type PageHeaderProps = ExtractPropTypes<typeof pageHeaderProps>;
export declare const pageHeaderEmits: {
    back: () => boolean;
};
export type PageHeaderEmits = typeof pageHeaderEmits;