在webpack4中使用splitChunkPlugin时,根据需要将公共代码拆分为多个依赖后,需要在创建htmlWebpackPlugin时候按需引入对应入口文件依赖的chunk。但是html-webpack-plugin的chunk配置项只能手动添加,在没有得知拆分后的chunk情况下,无法得知对应html的依赖chunk,也就无法按需做引入。
因此鄙人自己写了个配合html-webpack-plugin的插件,使用方便,效果还行,如果有帮到你,希望能在github上赐我一颗小星星。
github地址:https://github.com/pomelott/html-inline-entry-chunk-plugin
html-inline-entry-chunk-plugin使用教程如下:
单页应用:
// webpack plugin config
module.exports = {
entry: {
index: './src/js/index.js'
},
plugin: [
new inlineHtmlEntryChunkPlugin(),
// when useing inlineHtmlEntryChunkPlugin, the chunk param in htmlWebpackPlugin is invalid
new htmlWebpackPlugin({
entry: 'index',
chunk: ['runtime'] //chunk is invalid
})
]
}
多页应用:
// webpack plugin config
module.exports = {
entry: {
index: './src/js/index.js',
list: './src/js/list.js'
},
plugin: [
new inlineHtmlEntryChunkPlugin(),
new htmlWebpackPlugin({
entry: 'index'
}),
new inlineHtmlEntryChunkPlugin(),
new htmlWebpackPlugin({
entry: 'list'
})
]
}
配置项:
Name | Type | Default | Description |
---|---|---|---|
inject | {Object} | {css: 'head', js: 'body'} | control the assets of position in HTML |
tag | {Object} | {} | Add additional resource tags |
tagPriority | {Number} | Control the insertion order of entry chunk and other tags |
示例:
module.exports = {
plugin: [
new htmlInlineEntryChunkPlugin({
inject: {
js: 'body',
css: 'head'
},
tagPriority: 1,
tag: {
head: [
'https://cdn.bootcdn.net/ajax/libs/basscss/8.1.0/css/basscss-cp.css',
'https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.js'
],
body: [
'https://cdn.bootcdn.net/ajax/libs/animate.css/4.1.0/animate.compat.css',
'https://cdn.bootcdn.net/ajax/libs/Chart.js/3.0.0-alpha/Chart.esm.js'
]
}
}),
new htmlWebpackPlugin({
entry: 'index'
})
]
}