1.进入\build\webpack.base.conf.js目录下,在module.exports的域里,找到entry,在那里配置添加多个入口:
![在这里插入图片描述](https://img-blog.csdnimg.cn/20210621152741205.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY4NzUyMg==,size_16,color_FFFFFF,t_70)
2.对开发环境run dev里进行修改,打开\build\webpack.dev.conf.js文件,在module.exports那里找到plugins,下面写法如下:
![在这里插入图片描述](https://img-blog.csdnimg.cn/20210621152839741.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY4NzUyMg==,size_16,color_FFFFFF,t_70)
![在这里插入图片描述](https://img-blog.csdnimg.cn/20210621152859521.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY4NzUyMg==,size_16,color_FFFFFF,t_70#pic_center)
3.对run build也就是编译环境进行配置。首先打开\config\index.js文件,在build里加入这个:
![在这里插入图片描述](https://img-blog.csdnimg.cn/20210621153020214.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY4NzUyMg==,size_16,color_FFFFFF,t_70)
4.打开/build/webpack.prod.conf.js文件,在 plugins 那里找到 HTMLWebpackPlugin
![在这里插入图片描述](https://img-blog.csdnimg.cn/20210621153114557.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY4NzUyMg==,size_16,color_FFFFFF,t_70)
全部文件:
![在这里插入图片描述](https://img-blog.csdnimg.cn/20210621153241153.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY4NzUyMg==,size_16,color_FFFFFF,t_70)
运行结果:
![在这里插入图片描述](https://img-blog.csdnimg.cn/20210621153331530.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODY4NzUyMg==,size_16,color_FFFFFF,t_70)