【发布时间】:2019-08-01 19:07:34
【问题描述】:
我正在尝试在我的 webpack 包中导入我的 css。
我们正在创建一个 Angular 1 应用程序,并将它与 webpack 捆绑在一起。目前一切都很好。 html 有 bunlde 和 vendor 脚本。其他的js已经在include了,views也被复制并包含了。
在这一步中,我们尝试将我们创建的 CSS 文件包含在 styles/ 文件夹中。对于输出我猜css文件是由css-loader处理的,但是style-loader没有在标签中包含css文件。
谁能给我一个提示?
我的规则里的webpack.config是这样的。
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CleanWebpackPlugin = require('clean-webpack-plugin');
var CopyWebpackPlugin = require('copy-webpack-plugin');
const webpack = require ('webpack'); module.exports = {
mode: 'development',
entry: {
vendor: ['angular', '@uirouter/angularjs'],
app: './src/index.js'
},
devtool: 'inline-source-map',
devServer: {
contentBase: 'dist',
hot: true,
inline: true,
open:'chrome',
},
plugins: [
new CleanWebpackPlugin(),
new HtmlWebpackPlugin({
title: 'Output Management',
template: './src/index.html',
}),
new webpack.HotModuleReplacementPlugin(),
new CopyWebpackPlugin([
{
from: './src/views/**/*',
to: ''
},
], {
ignore: [],
copyUnmodified: true
})
],
output: {
filename: '[name].bundle.js',
path: path.resolve(__dirname, 'dist'),
},
module: {
rules: [
{
test: /\.css$/,
use: ['style-loader', 'css-loader']
},
{
test: /\.html$/,
use: {
loader: 'html-loader',
options: {
attrs:[
':data-src'
]
}
}
}
]
}
};
我的 index.html 是
<!doctype html>
<html>
<head>
<title>Getting Started</title>
</head>
<body>
<a ui-sref="about" ui-sref-active="active">About</a>
<ui-view></ui-view>
</body>
</html>
我的 index.js 是这样的:
import first_controller from './controllers/first_controller.js';
import uiRouter from '@uirouter/angularjs';
//import css from './styles/main.css'; // I try this also
import './styles/main.css'; //This isn't working either.
var app = angular.module ('app', ['ui.router']);
app.controller ('first_controller', first_controler);
app.config(function($stateProvider) {
var exampleState = {
name: 'example',
url: '/example',
templateUrl: './src/views/example.html', }
$stateProvider.state(exampleState );
});
我在文件夹 /styles/main 中的 css
.example_css {
color: red;
}
示例视图是:
<div class="example_css">Example</div>
我的 package.json 是:
{
"name": "Example",
"version": "1.0.0",
"main": "webpack.config.js",
"scripts": {
"build": "webpack --colors",
"start": "webpack-dev-server --progress --colors --watch --inline --open"
},
"devDependencies": {
"angular": "^1.7.7",
"clean-webpack-plugin": "^2.0.0",
"copy-webpack-plugin": "^5.0.0",
"css-loader": "^2.1.1",
"html-loader": "^0.5.5",
"html-webpack-plugin": "^3.2.0",
"style-loader": "^0.23.1",
"webpack": "^4.29.6",
"webpack-cli": "^3.2.3",
"webpack-dev-server": "^3.2.1"
},
"dependencies": {
"@uirouter/angularjs": "^1.0.22"
}
}
【问题讨论】:
-
只是使用“npm run start”的评论启动开发服务器工作正常,检查 DOM 显示包含在 中的 css。是在运行“npm run build”时未能在生成的 index.html 中包含 css。
标签: javascript css angularjs webpack webpack-style-loader