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@livelybone/scroll-get

NPM Version Download Month gzip with dependencies: kb typescript pkg.module

pkg.module supported, 天然支持 tree-shaking, 使用 es module 引用即可

English Document

Some useful tool of browser scroll, such as tool for calculating position relative to page/client, tool for getting the native scrollbar width...

repository

https://github.com/livelybone/scroll-get.git

Demo

https://github.com/livelybone/scroll-get#readme

Run Example

你可以通过运行项目的 example 来了解这个组件的使用,以下是启动步骤:

  1. 克隆项目到本地 git clone https://github.com/livelybone/scroll-get.git
  2. 进入本地克隆目录 cd your-module-directory
  3. 安装项目依赖 npm i(使用 taobao 源: npm i --registry=http://registry.npm.taobao.org)
  4. 启动服务 npm run dev
  5. 在你的浏览器看 example (地址通常是 http://127.0.0.1:3000/examples/test.html)

Installation

npm i -S @livelybone/scroll-get

Global name - The variable the module exported in umd bundle

ScrollGet

Interface

index.d.ts 查看可用方法和参数

Usage

import {
  getRect, 
  posRelativeToPage, 
  posRelativeToClient, 
  getNativeScrollbarWidth,
  animation,
  scrollToElement,
} from '@livleybone/scroll-get'

/**
 * @result DOMRect | ClientRect | TextRectangle
 * */
var rect = getRect(document.getElementById('id'))
/**
 * @result { pageLeft: Number, pageTop: Number }
 * */
var pos = posRelativeToPage(document.getElementById('id'))
/**
 * @result { clientLeft: Number, clientTop: Number }
 * */
var pos1 = posRelativeToClient(document.getElementById('id'))
/**
 * @param { undefined | Window | Element } el
 * @result { x: Number, y: Number }
 * */
var el = window
var scrollbarInfo = getNativeScrollbarWidth(el)

在 HTML 文件中直接引用,你可以在 CDN: unpkg 看到你能用到的所有 js 脚本

<-- 然后使用你需要的 -->
<script src="https://unpkg.com/@livelybone/scroll-get/lib/umd/<--module-->.js"></script>