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mydrag

v1.0.1

Published

🐾 Drag any element on mobile device

Readme

简体中文 | English

:cloud: 安装

使用 npm:

$ npm install mydrag --save

使用 yarn:

$ yarn add mydrag

使用 bower:

$ bower install liuyib/mydrag --save

使用 jsDelivr CDN:

<script src="https://cdn.jsdelivr.net/npm/mydrag/dist/mydrag.min.js"></script>

使用 unpkg CDN:

<script src="https://unpkg.com/mydrag/dist/mydrag.min.js"></script>

:package: 用法

首先,引入 mydrag.js

import Mydrag from 'mydrag';      // ES6
// 或
const Mydrag = require('Mydrag'); // CommonJS
// 或
<script src="https://cdn.jsdelivr.net/npm/mydrag/dist/mydrag.min.js"></script>
// 或
<script src="https://unpkg.com/mydrag/dist/mydrag.min.js"></script>

然后,准备一个元素:

<div id="drag"></div>

最后,使用:

// 用例 1(使用 new)
new Mydrag('#drag');

// 用例 2(不用 new)
Mydrag('#drag');

// 用例 3(传递参数)
Mydrag('#drag', {
  initX: 100, // 100 px
  initY: 100 // 100 px
});

:memo: 文档

Mydrag(selector, options)

  • selector (string):元素的 CSS 选择器 (必须)
  • options (object)
    • options.adsorb (boolean):是否自动吸附边缘(可选。默认:true
    • options.rate (number):吸附动画的缓冲速率(可选。默认:5

      数值越大,缓冲动画的速度减小越慢。

    • options.initX (number):初始 x 坐标(可选。默认:0,单位:px
    • options.initY (number):初始 y 坐标(可选。默认:0,单位:px
    • options.gap (number):元素距离边缘的间隙(可选。默认:10,单位:px

:bulb: 二次开发

安装所需依赖:

$ npm install

修改代码之前,请执行:

$ npm run dev

该指令的作用是:自动监听代码变动,并打包生成 mydrag.min.js

或者不执行 npm run dev,当修改完代码时,执行:

$ npm run build

编写测试之前,请执行:

$ npm run test

查看测试覆盖率,请在浏览器中运行 coverage/lcov-report 目录下的 index.html 文件。

该文件和目录需要执行 npm run test 才会生成。

:handshake: 开源协议

MIT Copyright (c) 2020 liuyib