import { OnInit, ElementRef, Renderer2 } from '@angular/core';
export declare class CollapseListComponent implements OnInit {
    private el;
    private renderer;
    hisShrinkCss: string;
    hisShrinkhtml: string;
    titleArry: any[];
    contentArry: any[];
    shrink(hover: any): void;
    constructor(el: ElementRef, renderer: Renderer2);
    ngOnInit(): void;
}