修改的webpack配置文件
全局配置
修改 webpack.base.conf.js
打开 ~\build\webpack.base.conf.js
,找到entry
,添加多入口
entry: {
app: './src/main.js',
app2: './src/main2.js',
app3: './src/main3.js',
},
运行、编译的时候每一个入口都会对应一个
Chunk
run dev 开发环境
修改 webpack.dev.conf.js
打开 ~\build\webpack.dev.conf.js
,在plugins
下找到new HtmlWebpackPlugin
,在其后面添加对应的多页,并为每个页面添加Chunk
配置
chunks: ['app']
中的app对应的是webpack.base.conf.js
中entry
设置的入口文件
plugins:[
// https://github.com/ampedandwired/html-webpack-plugin
// 多页:index.html → app.js
new HtmlWebpackPlugin({
filename: 'index.html',//生成的html
template: 'index.html',//来源html
inject: true,//是否开启注入
chunks: ['app']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index2.html → app2.js
new HtmlWebpackPlugin({
filename: 'index2.html',//生成的html
template: 'index2.html',//来源html
inject: true,//是否开启注入
chunks: ['app2']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index3.html → app3.js
new HtmlWebpackPlugin({
filename: 'index3.html',//生成的html
template: 'index3.html',//来源html
inject: true,//是否开启注入
chunks: ['app3']//需要引入的Chunk,不配置就会引入所有页面的资源
})
]
run build 编译
修改 config/index.js
打开~\config\index.js
,找到build
下的index: path.resolve(__dirname, '../dist/index.html')
,在其后添加多页
build: {
index: path.resolve(__dirname, '../dist/index.html'),
index2: path.resolve(__dirname, '../dist/index2.html'),
index3: path.resolve(__dirname, '../dist/index3.html'),
},
修改 webpack.prod.conf.js
打开~\build\webpack.prod.conf.js
,在plugins
下找到new HtmlWebpackPlugin
,在其后面添加对应的多页,并为每个页面添加Chunk
配置
HtmlWebpackPlugin
中的filename
引用的是 config/index.js 中对应的build
plugins: [
// 多页:index.html → app.js
new HtmlWebpackPlugin({
filename: config.build.index,
template: 'index.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
// more options:
// https://github.com/kangax/html-minifier#options-quick-reference
},
// necessary to consistently work with multiple chunks via CommonsChunkPlugin
chunksSortMode: 'dependency',
chunks: ['manifest','vendor','app']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index2.html → app2.js
new HtmlWebpackPlugin({
filename: config.build.index2,
template: 'index2.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
},
chunksSortMode: 'dependency',
chunks: ['manifest','vendor','app2']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index3.html → app3.js
new HtmlWebpackPlugin({
filename: config.build.index3,
template: 'index3.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
},
chunksSortMode: 'dependency',
chunks: ['manifest','vendor','app3']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
]
如果页面比较多,可以考虑使用循环将
HtmlWebpackPlugin
添加到plugins
// utils.js
exports.getEntry = function(globPath, pathDir) {
var files = glob.sync(globPath);
var entries = {},
entry, dirname, basename, pathname, extname;
for (var i = 0; i < files.length; i++) {
entry = files[i];
dirname = path.dirname(entry);
extname = path.extname(entry);
basename = path.basename(entry, extname);
pathname = path.join(dirname, basename);
pathname = pathDir ? pathname.replace(new RegExp('^' + pathDir), '') : pathname;
entries[pathname] = ['./' + entry];
}
return entries;
}
// webpack.base.conf.js
var pages = Object.keys(utils.getEntry('../src/views/**/*.html', '../src/views/'));
pages.forEach(function (pathname) {
// https://github.com/ampedandwired/html-webpack-plugin
var conf = {
filename: '../views/' + pathname + '.html', //生成的html存放路径,相对于path
template: '../src/views/' + pathname + '.html', //html模板路径
inject: false, //js插入的位置,true/'head'/'body'/false
/*
* 压缩这块,调用了html-minify,会导致压缩时候的很多html语法检查问题,
* 如在html标签属性上使用{{...}}表达式,所以很多情况下并不需要在此配置压缩项,
* 另外,UglifyJsPlugin会在压缩代码的时候连同html一起压缩。
* 为避免压缩html,需要在html-loader上配置'html?-minimize',见loaders中html-loader的配置。
*/
// minify: { //压缩HTML文件
// removeComments: true, //移除HTML中的注释
// collapseWhitespace: false //删除空白符与换行符
// }
};
if (pathname in config.entry) {
conf.favicon = 'src/images/favicon.ico';
conf.inject = 'body';
conf.chunks = ['vendors', pathname];
conf.hash = true;
}
config.plugins.push(new HtmlWebpackPlugin(conf));
});
同样入口
entry
也可以使用
// webpack.base.conf.js
entry: {
app: utils.getEntry('../src/scripts/**/*.js', '../src/scripts/')
},