全局配置
打开 ~uildwebpack.base.conf.js ,找到entry,添加多入口
entry: {
main: './src/main.js',
main2: './src/main2.js',
main3: './src/main3.js',
},
run dev 开发环境
修改 webpack.dev.conf.js
打开 ~uildwebpack.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: ['main']中的main对应的是webpack.base.conf.js中entry设置的入口文件
plugins:[
// <a rel="nofollow" href="https://github.com/ampedandwired/html-webpack-plugin" target="_blank">https://github.com/ampedandwired/html-webpack-plugin</a>
// 多页:index.html → main.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: ['main']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index2.html → main2.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: ['main2']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index3.html → main3.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: ['main3']//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~configindex.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~uildwebpack.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 → main.js
new HtmlWebpackPlugin({
filename: config.build.index,
template: 'index.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
// more options:
// <a rel="nofollow" href="https://github.com/kangax/html-minifier#options-quick-reference" target="_blank">https://github.com/kangax/html-minifier#options-quick-reference</a>
},
// necessary to consistently work with multiple chunks via CommonsChunkPlugin
chunksSortMode: 'dependency',
chunks: ['manifest','vendor','main']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index2.html → main2.js
new HtmlWebpackPlugin({
filename: config.build.index2,
template: 'index2.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
},
chunksSortMode: 'dependency',
chunks: ['manifest','vendor','main2']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
// 多页:index3.html → main3.js
new HtmlWebpackPlugin({
filename: config.build.index3,
template: 'index3.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true
},
chunksSortMode: 'dependency',
chunks: ['manifest','vendor','main3']//需要引入的Chunk,不配置就会引入所有页面的资源
}),
]
页面较多时,可以用循环将 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) {
// <a rel="nofollow" href="https://github.com/ampedandwired/html-webpack-plugin" target="_blank">https://github.com/ampedandwired/html-webpack-plugin</a>
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/')
},