chenhaodong / mew-iview

  // Type definitions for iview 3.0.1

  // Project: https://github.com/iview/iview
  // Definitions by: yangdan
  // Definitions: https://github.com/yangdan8/iview.git
  import Vue, { VNode } from "vue";
  

  export declare class BackTop extends Vue {

    /**
     * 页面滚动高度达到该值时才显示BackTop组件
     * @default 400
     */
    height?: number;
    /**
     * 组件距离底部的距离
     * @default 30
     */
    bottom?: number;
    /**
     * 组件距离右部的距离
     * @default 30
     */
    right?: number;
    /**
     * 滚动动画持续时间，单位 毫秒
     * @default 1000
     */
    duration?: number;
    /**
     * 点击按钮时触发
     */
    $emit(eventName: 'on-click'): this;
  }