Full Code of simbawus/DigitalKeyboard for AI

Repository: simbawus/DigitalKeyboard
Branch: master
Commit: 38e205042d88
Files: 21
Total size: 36.5 KB

Directory structure:
gitextract_2cny1l90/

├── .babelrc
├── .editorconfig
├── .eslintignore
├── .eslintrc
├── .gitignore
├── .travis.yml
├── LICENSE
├── README-zh_CN.md
├── README.md
├── build/
│   └── Keyboard.js
├── config/
│   └── webpack/
│       ├── webpack.base.config.js
│       ├── webpack.config.js
│       ├── webpack.dev.config.js
│       └── webpack.prod.config.js
├── index.html
├── package.json
├── src/
│   ├── Keyboard.js
│   ├── Keyboard.scss
│   ├── main.js
│   └── main.scss
└── test/
    └── Keyboard.test.js

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FILE CONTENTS
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FILE: .babelrc
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{
  "presets": ["env"]
}

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FILE: .editorconfig
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# EditorConfig helps developers define and maintain consistent
# coding styles between different editors and IDEs
# http://editorconfig.org

root = true

[**]

# 编码格式
charset = utf-8

# 文件结尾符
end_of_line = lf
insert_final_newline = true

# 去除行尾空白字符
trim_trailing_whitespace = true

# space 缩进
indent_style = space
indent_size = 2

[*.md]
trim_trailing_whitespace = false


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FILE: .eslintignore
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build
node_modules

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FILE: .eslintrc
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{
  "extends": "booheefe"
}


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FILE: .gitignore
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.idea
node_modules
build/app.js
.coveralls.yml
coverage

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FILE: .travis.yml
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language: node_js
node_js:
- "9"

after_success:
- yarn coveralls

================================================
FILE: LICENSE
================================================
MIT License

Copyright (c) 2018 simbawu

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.


================================================
FILE: README-zh_CN.md
================================================
 [English](README.md) | 简体中文

# DigitalKeyboard 数字键盘

[![Build Status](https://travis-ci.org/simbawus/digital-keyboard.svg?branch=master)](https://travis-ci.org/simbawus/digital-keyboard)
[![Coverage Status](https://coveralls.io/repos/github/simbawus/digital-keyboard/badge.svg?branch=master)](https://coveralls.io/github/simbawus/digital-keyboard?branch=master)
[![npm](https://img.shields.io/npm/v/digital-keyboard.svg)](https://www.npmjs.com/package/digital-keyboard)
[![npm](https://img.shields.io/npm/dt/digital-keyboard.svg)](https://www.npmjs.com/package/digital-keyboard)
[![GitHub license](https://img.shields.io/github/license/simbawus/digital-keyboard.svg)](https://github.com/simbawus/digital-keyboard/blob/master/LICENSE)

- 原生js开发、不依赖任何框架和库的轻量级移动端数字键盘
- 支持身份证、手机号、整数、小数多类型输入
- API简洁，非常好上手
- 开发总结：[从0开始发布一个无依赖、高质量的npm](https://github.com/simbawus/blog/issues/12)

[![Example](https://i.loli.net/2018/05/16/5afc5086957b3.gif)](https://i.loli.net/2018/05/16/5afc5086957b3.gif)

## 键盘类型

<table>
  <tbody>
    <tr>
      <td align="center" valign="middle">
        <img width="240px" src="https://i.loli.net/2018/05/16/5afc5360a4c21.jpg">
        <p>小数</p>
      </td>
      <td align="center" valign="middle">
        <img width="240px" src="https://i.loli.net/2018/05/17/5afc59314b61c.jpg">
        <p>整数/手机号</p>
      </td>
      <td align="center" valign="middle">
        <img width="240px" src="https://i.loli.net/2018/05/16/5afc5360c635f.jpg">
        <p>身份证</p>
      </td>
    </tr>
  </tbody>
</table>

## 属性

| Property      | Type     | Default | Description                              |
| :------------ | :------- | :------ | :--------------------------------------- |
| el            | DOM      |         | 键盘父节点                                    |
| className     | String   |         | 外部传入可控制键盘样式的class                        |
| type          | String   | decimal | 键盘类型：decimal小数，integer整数，phone手机号，idcard身份证 |
| language      | String   | chinese | 语言：chinese，english                         |
| inputValue    | Function |         | 键盘输入返回值                                  |
| integerDigits | Number   |         | 限制整数位数                                   |
| decimalDigits | Number   |         | 限制小数位数                                   |

## 开始上手

### 安装

```shell
yarn add digital-keyboard --dev
```

### 使用示例

- **原生 JavaScript**

```html
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <meta name="author" content="吴胜斌,simbawu">
  <title>数字键盘</title>
  <style>
    .container {
      color: #333;
    }
  </style>
</head>
<body>
  <div id="values"></div>
  <div id="app"></div>
  <script src="./digitalKeyboard.js"></script>
</body>
</html>
```

```javascript
//digitalKeyboard.js
import DigitalKeyboard from 'digital-keyboard';

function inputValue(value){
  console.log(value); //DigitalKeyboard return value
  document.querySelector('#values').innerHTML = value;
}

new DigitalKeyboard(
    {
        el: document.querySelector('#app'),
        type: 'idcard',
        className: 'container',
        inputValue: inputValue,
        integerDigits: 4,
        decimalDigits: 2
    }
);
```

- **React**

```jsx
import React from 'react';
import DigitalKeyboard from "digital-keyboard";
import s from './digitalKeyboard.scss;

class KeyboardPage extends React.Component {

  constructor(){
    super();

    this.inputValue = this.inputValue.bind(this);
    this._renderKeyboard = this._renderKeyboard.bind(this);
  }

  componentDidMount(){
    this._renderKeyboard();
  }

  inputValue(value){
    console.log(value); //DigitalKeyboard return value
  }

  _renderKeyboard(){
    return new DigitalKeyboard (
      {
        el: this.refs.digitalKeyboard,
        className: s.container,
        type: 'number',
        inputValue: this.inputValue,
        integerDigits: 4,
        decimalDigits: 2
      }
    );
  }

  render(){
    return (
      <div ref='digitalKeyboard'></div>
    )
  }
}

export default KeyboardPage;
```

- **Vue**

```js
<template>
  <div></div>
</template>
<style scoped lang="less">
    .container {
        color: #333;
    }
</style>
<script>
import DigitalKeyboard from "digital-keyboard";
export default {
  mounted () {
    this._renderDigitalKeyboard();
  },
  methods: () {
    _renderDigitalKeyboard() {
    	return new DigitalKeyboard (
          {
            el: this.$el,
            className: 'container',
            type: 'number',
            inputValue: this.inputValue,
            integerDigits: 4,
            decimalDigits: 2
          }
        );
    },

    inputValue(value) {
      console.log(value); //DigitalKeyboard return value
    }
  }
}
</script>
```
- **Angular**

```typescript
// Online-demo: https://stackblitz.com/edit/angular-hkexnq
import { Component, ViewChild, OnInit, ViewEncapsulation} from '@angular/core';
import DigitalKeyboard from "digital-keyboard";

@Component({
  selector: 'my-app',
  template: `
   <div #keyboard></div>
  `,
  styles: [`
    .container {
        color: #333;
    }
  `],
  encapsulation: ViewEncapsulation.None
})
export class AppComponent  implements OnInit{

  @ViewChild('keyboard') keyboard;

  ngOnInit(){
    this._renderDigitalKeyboard();
  }

  _renderDigitalKeyboard(){
    return new DigitalKeyboard (
          {
            el: this.keyboard.nativeElement,
            className: 'container',
            type: 'number',
            inputValue: this.inputValue,
            integerDigits: 4,
            decimalDigits: 2
          }
        );
  }

  inputValue(value) {
    console.log(value); //DigitalKeyboard return value
  }
}
```

## 如何贡献

欢迎每个人为这个项目做出贡献。可以从查看我们[未解决的问题](https://github.com/simbawus/DigitalKeyboard/issues)、[提交新问题](https://github.com/simbawus/DigitalKeyboard/issues/new?labels=bug)或[提出新功能](https://github.com/simbawus/DigitalKeyboard/issues/new?labels=enhancement)入手，参与讨论投票您喜欢或不喜欢的问题。

## 开源证书

[**The MIT License**](LICENSE).



================================================
FILE: README.md
================================================
English | [简体中文](README-zh_CN.md)

# Digital Keyboard

[![Build Status](https://travis-ci.org/simbawus/digital-keyboard.svg?branch=master)](https://travis-ci.org/simbawus/digital-keyboard)
[![Coverage Status](https://coveralls.io/repos/github/simbawus/digital-keyboard/badge.svg?branch=master)](https://coveralls.io/github/simbawus/digital-keyboard?branch=master)
[![npm](https://img.shields.io/npm/v/digital-keyboard.svg)](https://www.npmjs.com/package/digital-keyboard)
[![npm](https://img.shields.io/npm/dt/digital-keyboard.svg)](https://www.npmjs.com/package/digital-keyboard)
[![GitHub license](https://img.shields.io/github/license/simbawus/digital-keyboard.svg)](https://github.com/simbawus/digital-keyboard/blob/master/LICENSE)

- Develop with native javascript, doesn't rely on any frameworks and libraries.
- Support ID card, mobile number, integer, decimal, etc.
- Easy API, easy use.
- Development summary：[How to release a npm package](https://github.com/simbawus/blog/issues/12).

[![Example](https://i.loli.net/2018/05/16/5afc5086957b3.gif)](https://i.loli.net/2018/05/16/5afc5086957b3.gif)

## Type

<table>
  <tbody>
    <tr>
      <td align="center" valign="middle">
        <img width="240px" src="https://i.loli.net/2018/05/16/5afc5360a4c21.jpg">
        <p>decimal</p>
      </td>
      <td align="center" valign="middle">
        <img width="240px" src="https://i.loli.net/2018/05/17/5afc59314b61c.jpg">
        <p>integer/phone</p>
      </td>
      <td align="center" valign="middle">
        <img width="240px" src="https://i.loli.net/2018/05/16/5afc5360c635f.jpg">
        <p>idcard</p>
      </td>
    </tr>
  </tbody>
</table>

## PropTypes

| Property      | Type     | Default | Description                              |
| :------------ | :------- | :------ | :--------------------------------------- |
| el            | DOM      |         | parent node                              |
| className     | String   |         | additonal class to control keyboard's style |
| type          | String   | decimal | decimal，integer，phone，idcard             |
| language      | String   | chinese | chinese，english                         |
| inputValue    | Function |         | return keyboard value                    |
| integerDigits | Number   |         | limit integer digits                     |
| decimalDigits | Number   |         | limit decimal digits                     |

## Getting Started

### Install

```shell
yarn add digital-keyboard --dev
```

### Usage Example

- **Native JavaScript**

```html
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <meta name="author" content="simbawu">
  <title>Digital Keyboard</title>
  <style>
    .container {
      color: #333;
    }
  </style>
</head>
<body>
  <div id="values"></div>
  <div id="app"></div>
  <script src="./digitalKeyboard.js"></script>
</body>
</html>
```

```javascript
//digitalKeyboard.js
import DigitalKeyboard from 'digital-keyboard';

function inputValue(value){
  console.log(value); //DigitalKeyboard return value
  document.querySelector('#values').innerHTML = value;
}

new DigitalKeyboard(
    {
        el: document.querySelector('#app'),
        className: 'container',
        type: 'idcard',
        inputValue: inputValue,
        integerDigits: 4,
        decimalDigits: 2
    }
);
```

- **React**

```jsx
import React from 'react';
import DigitalKeyboard from 'digital-keyboard';
import s from './digitalKeyboard.scss';

class KeyboardPage extends React.Component {

  constructor(){
    super();

    this.inputValue = this.inputValue.bind(this);
    this._renderKeyboard = this._renderKeyboard.bind(this);
  }

  componentDidMount(){
    this._renderKeyboard();
  }

  inputValue(value){
    console.log(value); //DigitalKeyboard return value
  }

  _renderKeyboard(){
    return new DigitalKeyboard (
      {
        el: this.refs.digitalKeyboard,
        className: s.container,
        type: 'number',
        inputValue: this.inputValue,
        integerDigits: 4,
        decimalDigits: 2
      }
    );
  }

  render(){
    return (
      <div ref='digitalKeyboard'></div>
    )
  }
}

export default KeyboardPage;
```

- **Vue**

```js
<template>
  <div></div>
</template>
<style scoped lang="less">
    .container {
        color: #333;
    }
</style>
<script>
import DigitalKeyboard from "digital-keyboard";
export default {
  mounted () {
    this._renderDigitalKeyboard();
  },
  methods: () {
    _renderDigitalKeyboard() {
    	return new DigitalKeyboard (
          {
            el: this.$el,
            className: 'container',
            type: 'number',
            inputValue: this.inputValue,
            integerDigits: 4,
            decimalDigits: 2
          }
        );
    },

    inputValue(value) {
      console.log(value); //DigitalKeyboard return value
    }
  }
}
</script>
```
* **Angular**

```typescript
// Online-demo: https://stackblitz.com/edit/angular-hkexnq
import { Component, ViewChild, OnInit, ViewEncapsulation} from '@angular/core';
import DigitalKeyboard from "digital-keyboard";

@Component({
  selector: 'my-app',
  template: `
   <div #keyboard></div>
  `,
  styles: [`
    .container {
        color: #333;
    }
  `],
  encapsulation: ViewEncapsulation.None
})
export class AppComponent  implements OnInit{

  @ViewChild('keyboard') keyboard;

  ngOnInit(){
    this._renderDigitalKeyboard();
  }

  _renderDigitalKeyboard(){
    return new DigitalKeyboard (
          {
            el: this.keyboard.nativeElement,
            className: 'container',
            type: 'number',
            inputValue: this.inputValue,
            integerDigits: 4,
            decimalDigits: 2
          }
        );
  }

  inputValue(value) {
    console.log(value); //DigitalKeyboard return value
  }
}
```

## How to Contribute

Anyone and everyone is welcome to contribute to this project. The best way to start is by checking our [open issues](https://github.com/simbawus/digital-keyboard/issues),[submit a new issues](https://github.com/simbawus/digital-keyboard/issues/new?labels=bug) or [feature request](https://github.com/simbawus/digital-keyboard/issues/new?labels=enhancement), participate in discussions, upvote or downvote the issues you like or dislike.

## License

[**The MIT License**](LICENSE).



================================================
FILE: build/Keyboard.js
================================================
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}\n  .Keyboard_keyboard_15A button {\n    width: calc(100% /3);\n    height: 2.17em;\n    line-height: 2.17em;\n    font-family: PingFang-SC, "San Francisco", "Source Sans", Rotobo, "Helvetica Neue";\n    font-size: 2em;\n    text-align: center;\n    color: #3f3f3f;\n    border: 0;\n    background-color: #fff;\n    cursor: pointer;\n    touch-action: none;\n    -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }\n    .Keyboard_keyboard_15A button:focus {\n      outline: none; }\n    .Keyboard_keyboard_15A button:active {\n      background-color: #dfdfdf; }\n    .Keyboard_keyboard_15A button.Keyboard_keyClear_1ZM {\n      height: 2.89em;\n      line-height: 2.89em;\n      font-size: 1.5em; }\n    .Keyboard_keyboard_15A button.Keyboard_keyDelete_2ew {\n      font-weight: bold; }\n    .Keyboard_keyboard_15A button.Keyboard_keyX_38u {\n      height: 2.55em;\n      line-height: 2.55em;\n      font-size: 1.7em; }\n',""]),t.locals={keyboard:"Keyboard_keyboard_15A",keyClear:"Keyboard_keyClear_1ZM",keyDelete:"Keyboard_keyDelete_2ew",keyX:"Keyboard_keyX_38u"}},function(e,t,n){var r=n(3);"string"==typeof r&&(r=[[e.i,r,""]]);var o={hmr:!0,transform:void 0,insertInto:void 0};n(1)(r,o);r.locals&&(e.exports=r.locals)},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,o=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),a=n(4),i=(r=a)&&r.__esModule?r:{default:r};var s=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.value="",this.options={language:"chinese",clearName:"清空"},Object.assign(this.options,t),this.init(t)}return o(e,[{key:"handleClick",value:function(e,t){var n=this.options;switch(e){case"delete":this.value=this.value.substr(0,this.value.length-1);break;case"clear":this.value="";break;default:switch(n.type){case"phone":this.value.length<11&&(this.value+=t);break;case"idcard":this.value.length<18&&(this.value+=t);break;case"integer":n.integerDigits&&n.integerDigits<=this.value.length?this.value=this.value:this.value+=t;break;default:var r=(this.value+t).split("."),o=r[0]&&r[0].length||0,a=r[1]&&r[1].length||0,i=!n.integerDigits||n.integerDigits>=o,s=!n.decimalDigits||n.decimalDigits>=a;1===r.length&&i?this.value+=t:2===r.length&&s?this.value+=t:this.value=this.value}}n.inputValue(this.value)}},{key:"handleClearName",value:function(){var e="清空";switch(this.options.language){case"chinese":e="清空";break;case"english":e="Clear";break;default:e="清空"}this.options.clearName=e}},{key:"initKeys",value:function(e){var t=this.options.clearName,n={};switch(e){case"integer":case"phone":n={content:t,action:"clear"};break;case"idcard":n={content:"X",action:"value"};break;default:n={content:".",action:"value"}}this.items=[{content:"1",action:"value"},{content:"2",action:"value"},{content:"3",action:"value"},{content:"4",action:"value"},{content:"5",action:"value"},{content:"6",action:"value"},{content:"7",action:"value"},{content:"8",action:"value"},{content:"9",action:"value"},n,{content:"0",action:"value"},{content:"&larr;",action:"delete"}]}},{key:"_renderKeyboard",value:function(e){var t=this,n=this.options.clearName,r="",o=this.items.map(function(e){switch(e.content){case"X":r=i.default.keyX;break;case n:r=i.default.keyClear;break;case"&larr;":r=i.default.keyDelete;break;default:r=""}return'<button ontouchstart="" class="'+r+'" data-action="'+e.action+'" data-content="'+e.content+'">'+e.content+"</button>"}),a=document.createElement("div");a.className=i.default.keyboard+" "+this.options.className,a.innerHTML=o.join(""),a.addEventListener("touchend",function(e){var n=e.target.dataset,r=n.action,o=n.content;t.handleClick(r,o)}),e.appendChild(a)}},{key:"init",value:function(e){this.handleClearName(),this.initKeys(e.type),this._renderKeyboard(e.el)}}]),e}();t.default=s},function(e,t,n){e.exports=n(5)}])});

================================================
FILE: config/webpack/webpack.base.config.js
================================================
const path = require('path');
const webpack = require('webpack');

module.exports = {
  output: {
    path: path.resolve(__dirname, '../../build'),
    filename: '[name].js',
    publicPath: '/build/',
    libraryTarget: 'umd',
    library: 'DigitalKeyboard'
  },
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        loader: 'babel-loader',
        exclude: /(node_modules|build|coverage)/,
        query: {
          presets: ['env']
        }
      }, {
        test: /\.scss$/,
        use: [{
          loader: 'style-loader'
        }, {
          loader: 'css-loader',
          options: {
            modules: true,
            localIdentName: '[name]_[local]_[hash:base64:3]'
          }
        }, {
          loader: 'sass-loader'
        }]
      }
    ]
  },
  plugins: [
    new webpack.DefinePlugin({ // 定义环境变量
      'process.env': JSON.stringify(process.env.NODE_ENV)
    })
  ]
};


================================================
FILE: config/webpack/webpack.config.js
================================================
const base = require('./webpack.base.config');
const merge = require('webpack-merge');

let config;
if (process.env.NODE_ENV === 'production') {
  config = require('./webpack.prod.config');
} else {
  config = require('./webpack.dev.config');
}

module.exports = merge(base, config);


================================================
FILE: config/webpack/webpack.dev.config.js
================================================
const webpack = require('webpack');

module.exports = {
  entry: {
    app: ['./src/main.js']
  },
  plugins: [
    new webpack.HotModuleReplacementPlugin()
  ],
  devServer: {
    inline: true,
    hot: true,
    host: '0.0.0.0',
    historyApiFallback: true,
    port: process.env.PORT || 8101
  }
};


================================================
FILE: config/webpack/webpack.prod.config.js
================================================
module.exports = {
  entry: {
    Keyboard: ['./src/Keyboard.js']
  }
};


================================================
FILE: index.html
================================================
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0, maximum-scale=1.0,user-scalable=no">
  <meta name="author" content="吴胜斌,simbawu">
  <title>数字键盘</title>
</head>
<body>
  <div id="clear">清空</div>
  <div id="values"></div>
  <div id="app"></div>
  <script src="/build/app.js"></script>
</body>
</html>


================================================
FILE: package.json
================================================
{
  "name": "digital-keyboard",
  "version": "1.2.2",
  "main": "build/Keyboard.js",
  "repository": "https://github.com/simbawus/digital-keyboard.git",
  "author": "Simbawu <connect@simbawu.com>",
  "description": "DigitalKeyboard Component",
  "keywords": [
    "DigitalKeyboard",
    "Digital",
    "Keyboard",
    "key",
    "webpack",
    "simbawu"
  ],
  "license": "MIT",
  "devDependencies": {
    "babel-core": "^6.26.0",
    "babel-loader": "^7.1.2",
    "babel-polyfill": "^6.26.0",
    "babel-preset-env": "^1.6.1",
    "chai": "^4.1.2",
    "coveralls": "^3.0.1",
    "cross-env": "^5.1.5",
    "css-loader": "^0.28.9",
    "digital-keyboard": "^1.1.0",
    "eslint": "^4.19.1",
    "eslint-config-booheefe": "^1.1.0",
    "istanbul": "^0.4.5",
    "jsdom": "^11.10.0",
    "mocha": "^5.1.1",
    "node-sass": "^4.7.2",
    "sass-loader": "^6.0.6",
    "style-loader": "^0.20.1",
    "webpack": "^4.8.1",
    "webpack-cli": "^2.1.3",
    "webpack-dev-server": "^3.1.4",
    "webpack-merge": "^4.1.2"
  },
  "scripts": {
    "build": "cross-env NODE_ENV=production webpack --mode production --config  ./config/webpack/webpack.config.js",
    "start": "yarn && cross-env NODE_ENV=development webpack-dev-server --mode development --open 'Google Chrome' --config ./config/webpack/webpack.config.js",
    "test": "node ./node_modules/mocha/bin/mocha --compilers js:babel-core/register ./test/Keyboard.test.js",
    "cover": "istanbul cover ./node_modules/mocha/bin/_mocha",
    "coveralls": "yarn cover --report lcovonly && cat ./coverage/lcov.info | coveralls"
  }
}


================================================
FILE: src/Keyboard.js
================================================
import s from './Keyboard.scss';

class DigitalKeyboard {
  constructor(options = {}) {
    this.value = '';
    this.options = {
      language: 'chinese',
      clearName: '清空'
    };

    Object.assign(this.options, options);

    this.init(options);
  }

  handleClick(action, content) {
    let { options } = this;

    switch (action) {
      case 'delete':
        this.value = this.value.substr(0, this.value.length - 1);
        break;
      case 'clear':
        this.value = '';
        break;
      default:
        switch (options.type) {
          case 'phone':
            if (this.value.length < 11) {
              this.value += content;
            }
            break;
          case 'idcard':
            if (this.value.length < 18) {
              this.value += content;
            }
            break;
          case 'integer':
            if (options.integerDigits && options.integerDigits <= this.value.length) {
              this.value = this.value;
            } else {
              this.value += content;
            }
            break;
          default:
            let _value = this.value + content;
            let _valueArr = _value.split('.');
            let integerDigits = _valueArr[0] && _valueArr[0].length || 0;
            let decimalDigits = _valueArr[1] && _valueArr[1].length || 0;
            let integerPass = !options.integerDigits || options.integerDigits >= integerDigits;
            let decimalPass = !options.decimalDigits || options.decimalDigits >= decimalDigits;
            if (_valueArr.length === 1 && integerPass) {
              this.value += content;
            } else if (_valueArr.length === 2 && decimalPass) {
              this.value += content;
            } else {
              this.value = this.value;
            }

        }
        break;
    }

    options.inputValue(this.value);
  }

  handleClearName() {
    const { language } = this.options;
    let clearName = '清空';
    switch (language) {
      case 'chinese':
        clearName = '清空';
        break;
      case 'english':
        clearName = 'Clear';
        break;
      default:
        clearName = '清空';
    }
    this.options.clearName = clearName;
  }

  initKeys(type) {
    const { clearName } = this.options;
    let typeKey = {};
    switch (typeKey) {

    }
    switch (type) {
      case 'integer':
        typeKey = {
          content: clearName,
          action: 'clear'
        };
        break;
      case 'phone':
        typeKey = {
          content: clearName,
          action: 'clear'
        };
        break;
      case 'idcard':
        typeKey = {
          content: 'X',
          action: 'value'
        };
        break;
      default:
        typeKey = {
          content: '.',
          action: 'value'
        };
        break;
    }

    this.items = [
      {
        'content': '1',
        'action': 'value'
      }, {
        'content': '2',
        'action': 'value'
      }, {
        'content': '3',
        'action': 'value'
      }, {
        'content': '4',
        'action': 'value'
      }, {
        'content': '5',
        'action': 'value'
      }, {
        'content': '6',
        'action': 'value'
      }, {
        'content': '7',
        'action': 'value'
      }, {
        'content': '8',
        'action': 'value'
      }, {
        'content': '9',
        'action': 'value'
      }, typeKey, {
        'content': '0',
        'action': 'value'
      }, {
        'content': '&larr;',
        'action': 'delete'
      }
    ];
  }

  _renderKeyboard(container) {
    const { clearName } = this.options;
    let className = '';
    let keyboards = this.items.map((item) => {
      switch (item.content) {
        case 'X':
          className = s.keyX;
          break;
        case clearName:
          className = s.keyClear;
          break;
        case '&larr;':
          className = s.keyDelete;
          break;
        default:
          className = '';
          break;
      }

      return `<button ontouchstart="" class="${className}" data-action="${item.action}" data-content="${item.content}">${item.content}</button>`;
    });

    const keyboardBox = document.createElement('div');
    keyboardBox.className = `${s.keyboard} ${this.options.className}`;
    keyboardBox.innerHTML = keyboards.join('');
    keyboardBox.addEventListener('touchend', (e) => {
      let {action, content} = e.target.dataset;
      this.handleClick(action, content);
    });

    container.appendChild(keyboardBox);
  }

  init(options) {
    this.handleClearName();
    this.initKeys(options.type);
    this._renderKeyboard(options.el);
  }
}

export default DigitalKeyboard;


================================================
FILE: src/Keyboard.scss
================================================
$fontFamily: PingFang-SC, "San Francisco", "Source Sans", Rotobo, "Helvetica Neue";

@mixin hlh($height) {
  height: $height;
  line-height: $height;
}

.keyboard {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  font-family: $fontFamily;
  font-size: 12px;

  button {
    width: calc(100% /3);
    @include hlh(2.17em);
    font-family: $fontFamily;
    font-size: 2em;
    text-align: center;
    color: #3f3f3f;
    border:0;
    background-color: #fff;
    cursor: pointer;
    touch-action: none;
    -webkit-tap-highlight-color: rgba(0,0,0,0);

    &:focus {
      outline: none;
    }

    &:active {
      background-color: #dfdfdf;
    }

    &.keyClear {
      @include hlh(2.89em);
      font-size: 1.5em;
    }

    &.keyDelete{
      font-weight: bold;
    }

    &.keyX{
      @include hlh(2.55em);
      font-size: 1.7em;
    }
  }
}

================================================
FILE: src/main.js
================================================
import DigitalKeyboard from './Keyboard';
// import DigitalKeyboard from 'digital-keyboard';
import s from './main.scss';

function inputValue(value) {
  document.querySelector('#values').innerHTML = value;
}

document.querySelector('#clear').addEventListener('click', clearValue);

function clearValue() {
  Keyboard.value = '';
}

let Keyboard = new DigitalKeyboard({
  el: document.querySelector('#app'),
  className: s.container,
  type: 'integer',
  inputValue: inputValue,
  integerDigits: 4,
  decimalDigits: 2,
  language: 'english'
});


================================================
FILE: src/main.scss
================================================
.container {
  color: #bbbbbb;
}

================================================
FILE: test/Keyboard.test.js
================================================
const expect = require('chai').expect, {JSDOM} = require('jsdom'),
  {window} = new JSDOM(`<!DOCTYPE html>
  <html>
  <head>
      <meta charset="UTF-8">
      <meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0, maximum-scale=1.0,user-scalable=no">
      <meta name="author" content="吴胜斌,simbawu">
      <title>数字键盘</title>
  </head>
  <body>
  <div id="values"></div>
  <div id="app"></div>
  </body>
  </html>`);

propagateToGlobal(window);

function propagateToGlobal(window) {
  for (let key in window) {
    if (!window.hasOwnProperty(key)) continue;
    if (key in global) continue;
    global[key] = window[key];
  }
}

const DigitalKeyboard = require('../build/Keyboard').default;

describe('mocha tests', function() {

  let inputValue, currentValue = '', tempValue = '';

  before(function() {
    inputValue = function(value) {
      document.querySelector('#values').innerHTML = value;
      currentValue = value;
    };
  });

  ['idcard', 'integer', 'phone', 'normal'].forEach(function(keyboardType) {
    it('render correct', function() {
      tempValue = '';
      switch (keyboardType) {
        case 'integer':
          new DigitalKeyboard({el: document.querySelector('#app'), type: keyboardType, inputValue: inputValue});
          expect(document.querySelectorAll('button')[9].innerHTML).be.equal('清空');
          break;
        case 'phone':
          new DigitalKeyboard({el: document.querySelector('#app'), type: keyboardType, inputValue: inputValue});
          expect(document.querySelectorAll('button')[9].innerHTML).be.equal('清空');
          break;
        case 'idcard':
          new DigitalKeyboard({el: document.querySelector('#app'), type: keyboardType, inputValue: inputValue});
          expect(document.querySelectorAll('button')[9].innerHTML).be.equal('X');
          break;
        default:
          new DigitalKeyboard({el: document.querySelector('#app'), type: keyboardType, inputValue: inputValue});
          expect(document.querySelectorAll('button')[9].innerHTML).be.equal('.');
          break;
      }
    });

    it('get correct value', function() {
      document.querySelectorAll('button').forEach(function(itemKey) {
        let event = document.createEvent('HTMLEvents');
        event.initEvent('touchend', true, true);
        itemKey.dispatchEvent(event);
        let action = itemKey.getAttribute('data-action'), content = itemKey.getAttribute('data-content');
        switch (action) {
          case 'delete':
            tempValue = tempValue.substr(0, tempValue.length - 1);
            break;
          case 'clear':
            tempValue = '';
            break;
          default:
            switch (keyboardType) {
              case 'phone':
                if (tempValue.length < 11) {
                  tempValue += content;
                }
                break;
              case 'idcard':
                if (tempValue.length < 18) {
                  tempValue += content;
                }
                break;
              default:
                tempValue += content;
            }
            break;
        }

        expect(currentValue).to.be.equal(tempValue);
      });

      document.querySelector('#app').innerHTML = '';
    });

  });

});