几种设置publicPath后，再对比打包后的index.html文件
测试背景：
打包后的文件目录：
├─dist ├─css ├─img └─js index.html
一、不设置publicPath时，部署后请求路径：
http://111.222.333.444:8888/css/app.0b79487b.css
// vue.config.js
module.exports = {
// publicPath: '',
}
<!DOCTYPE html> <html lang=en> <head> <title>test</title> <link href=/css/app.0b79487b.css rel=preload as=style> <link href=/js/app.ba2d9b8a.js rel=preload as=script> <link href=/js/chunk-vendors.e7ac9ff2.js rel=preload as=script> <link href=/css/app.0b79487b.css rel=stylesheet> </head> <body> <div id=app></div> <script src=/js/chunk-vendors.e7ac9ff2.js></script> <script src=/js/app.ba2d9b8a.js></script> </body> </html>
二、设置为/时，部署后请求路径：
http://111.222.333.444:8888/css/app.0b79487b.css
// vue.config.js
module.exports = {
publicPath: '/',
}
<!DOCTYPE html> <html lang=en> <head> <title>test</title> <link href=/css/app.0b79487b.css rel=preload as=style> <link href=/js/app.ba2d9b8a.js rel=preload as=script> <link href=/js/chunk-vendors.e7ac9ff2.js rel=preload as=script> <link href=/css/app.0b79487b.css rel=stylesheet> </head> <body> <div id=app></div> <script src=/js/chunk-vendors.e7ac9ff2.js></script> <script src=/js/app.ba2d9b8a.js></script> </body> </html>
三、设置为./时，部署后请求路径：
http://111.222.333.444:8888/test/css/app.0b79487b.css
// vue.config.js
module.exports = {
publicPath: './',
}
<!DOCTYPE html> <html lang=en> <head> <title>test</title> <link href=css/app.0b79487b.css rel=preload as=style> <link href=js/app.8569d42d.js rel=preload as=script> <link href=js/chunk-vendors.e7ac9ff2.js rel=preload as=script> <link href=css/app.0b79487b.css rel=stylesheet> </head> <body> <div id=app></div> <script src=js/chunk-vendors.e7ac9ff2.js></script> <script src=js/app.8569d42d.js></script> </body> </html>
四、设置为static时，部署后请求路径：
http://111.222.333.444:8888/test/static/css/app.0b79487b.css
// vue.config.js
module.exports = {
publicPath: 'static',
}
<!DOCTYPE html> <html lang=en> <head> <title>test</title> <link href=static/css/app.0b79487b.css rel=preload as=style> <link href=static/js/app.d0717808.js rel=preload as=script> <link href=static/js/chunk-vendors.e7ac9ff2.js rel=preload as=script> <link href=static/css/app.0b79487b.css rel=stylesheet> </head> <body> <div id=app></div> <script src=static/js/chunk-vendors.e7ac9ff2.js></script> <script src=static/js/app.d0717808.js></script> </body> </html>
五、设置为./static时，部署后请求路径：
http://111.222.333.444:8888/test/static/css/app.0b79487b.css
// vue.config.js
module.exports = {
publicPath: './static',
}
<!DOCTYPE html> <html lang=en> <head> <title>test</title> <link href=static/css/app.0b79487b.css rel=preload as=style> <link href=static/js/app.d0717808.js rel=preload as=script> <link href=static/js/chunk-vendors.e7ac9ff2.js rel=preload as=script> <link href=static/css/app.0b79487b.css rel=stylesheet> </head> <body> <div id=app></div> <script src=static/js/chunk-vendors.e7ac9ff2.js></script> <script src=static/js/app.d0717808.js></script> </body> </html>
六、设置为../static时，部署后请求路径：
http://111.222.333.444:8888/static/css/app.0b79487b.css
// vue.config.js
module.exports = {
publicPath: '../static',
}
<!DOCTYPE html> <html lang=en> <head> <title>test</title> <link href=../static/css/app.0b79487b.css rel=preload as=style> <link href=../static/js/app.695b7ccc.js rel=preload as=script> <link href=../static/js/chunk-vendors.e7ac9ff2.js rel=preload as=script> <link href=../static/css/app.0b79487b.css rel=stylesheet> </head> <body> <div id=app></div> <script src=../static/js/chunk-vendors.e7ac9ff2.js></script> <script src=../static/js/app.695b7ccc.js></script> </body> </html>
七、设置为../时，部署后请求路径：
http://111.222.333.444:8888/css/app.0b79487b.css
// vue.config.js
module.exports = {
publicPath: '../',
}
<!DOCTYPE html> <html lang=en> <head> <title>test</title> <link href=../css/app.0b79487b.css rel=preload as=style> <link href=../js/app.67ace555.js rel=preload as=script> <link href=../js/chunk-vendors.e7ac9ff2.js rel=preload as=script> <link href=../css/app.0b79487b.css rel=stylesheet> </head> <body> <div id=app></div> <script src=../js/chunk-vendors.e7ac9ff2.js></script> <script src=../js/app.67ace555.js></script> </body> </html>
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