http://blog.csdn.net/mafan121/article/details/71211922javascript
1.使用webstrom建立一個空的項目
![](http://static.javashuo.com/static/loading.gif)
2.在項目下建立文件夾和文件
a.建立css文件夾存放index.css文件,文件內容以下:css
- p{
- font-size: 24px;
- padding:0 100px;
- color:blue;
- }
- p:nth-of-type(2) {
- font-size: 30px;
- text-align: center;
- color:black;
- font-family:"幼圓";
- }
- p:nth-of-type(3) {
- color: red;
- font-weight:bold;
- text-align: right;
- }
b.建立index文件夾,存放index.html文件,文件內容以下:html
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <title>myFirstDemo</title>
- </head>
- <body>
- <div id="app"></div>
- <script src="bundle.js"></script>
- </body>
- </html>
c.建立data文件夾存放index.json文件,文件內容以下:java
- {
- "name":"hello webpack",
- "content":"this is my first demo",
- "start":"Ready Go!"
- }
d.建立jsproject文件夾存放createdom.js和entry.js文件。node
entry.jsreact
- require('./../css/index.css');
- var createdom = require('./createdom.js');
- document.getElementById('app').appendChild(createdom());
createdom.jswebpack
- var message=require('./../data/index.json');
- module.exports = function() {
- var greet=document.createElement('div');
- greet.innerHTML="<p>"+message.name+"</p>"+"<p>"+message.content+"</p>"+"<p>"+message.start+"</p>";
- return greet;
- };
![](http://static.javashuo.com/static/loading.gif)
3.命令操做
在webstorm的Terminal窗口執行以下命令:es6
![](http://static.javashuo.com/static/loading.gif)
a.生成依賴文件package.json(默認會在根目錄下生成)
cnpm initweb
b.依次安裝相關依賴(安裝後項目根目錄下會出現node_modules文件夾,下面包含下載的依賴)npm
(1)cnpm intsall webpack -g
(2)cnpm install --save-dev webpack
(3)cnpm install --save-dev css-loader
(4)cnpm install --save-dev style-loader
(5)cnpm install --save-dev json-loader
(6)cnpm install --save-dev webpack-dev-server
4.配置webpack.config.js文件
在項目根路徑下建立webpack.config.js文件,文件內容爲:
- var webpack = require('webpack');
- module.exports = {
-
- entry:__dirname+'/jsproject/entry.js',
- output: {
- path: __dirname+'/index',
- filename: 'bundle.js'
- },
- module: {
- loaders: [
- {
- test: /\.json$/,
- loader: "json-loader"
- },
- {
- test:/\.js$/,
- exclude:/node_modules/,
- loader:'babel-loader',
- query:{
- presets:['es2015','react']
- }
- },
- {
- test:/\.css$/,
- loader:'style-loader!css-loader'
- }
-
- ]
- },
-
- devServer: {
- contentBase: "./index",
- historyApiFallback: true,
- inline: true
-
-
- },
- plugins:[]
- }
此時的文件目錄爲:
![](http://static.javashuo.com/static/loading.gif)
5.啓動服務
在Terminal中輸入:
webpack
執行完成後,輸入:
webpack-dev-server
而後在瀏覽器中輸入:http://localhost:8080/
此時能夠看到效果了,並且更新代碼。瀏覽器也會實時刷新。