今天，我正在設定一個使用Webpack、React和Bootstrap（不包括jQuery）的專案。原本看似簡單直接的任務結果卻花了我比預期多的時間，所以我決定將步驟記錄在下面：
首先，安裝所有需要的依賴：
npm install react react-dom bootstrap react-bootstrap babel-preset-react --save
npm install webpack css-loader style-loader file-loader url-loader babel-core babel-loader babel-preset-es2015 --save-dev
接下來，在你的webpack.config.js文件中添加必要的loaders：
var path = require("path")
var webpack = require("webpack")
module.exports = {
entry: "./main.js",
output: { path: __dirname, filename: "bundle.js" },
module: {
rules: [
{
test: /\.jsx?$/,
loader: "babel-loader",
exclude: /node_modules/,
options: {
presets: ["es2015", "react"],
},
},
{
test: /\.css$/,
use: ["style-loader", "css-loader"],
},
{
test: /\.png$/,
loader: "url-loader?limit=100000",
},
{
test: /\.jpg$/,
loader: "file-loader",
},
{
test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/,
loader: "url-loader?limit=10000&mimetype=application/font-woff",
},
{
test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
loader: "url-loader?limit=10000&mimetype=application/octet-stream",
},
{
test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
loader: "file-loader",
},
{
test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
loader: "url-loader?limit=10000&mimetype=image/svg+xml",
},
],
},
}
在你的main.js文件（或者是你的進口文件）中，引入Bootstrap CSS：
import App from "./app.jsx"
import Bootstrap from "bootstrap/dist/css/bootstrap.css"
最後，在您的app.jsx中，導入React Bootstrap組件：
import React from "react"
import ReactDOM from "react-dom"
import { Button } from "react-bootstrap"
const buttonsInstance = <Button>Click me!</Button>
ReactDOM.render(buttonsInstance, document.getElementById("here"))
別忘了附上一個帶有適當ID的div，以及bundle.js：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Hello React</title>
</head>
<body>
<div id="here"></div>
<script src="bundle.js"></script>
</body>
</html>
這就完成了！如果有任何問題，歡迎隨時向我提問。
