vue的默认配置是使用hash模式,这样我们访问的时候都带有了一个#号,再支付回调的地址或者其他原因不支持#号或者不喜欢#号这种模式,优势就出现了需要去除#号,于是vue端就需要配置该模式,并且使用懒加载,vue端的配置如下:
首先先声明一下,这是使用vue+nginx实现前后端分离的项目,并且使用vue axios实现代理功能(允许跨域并且服务端已经开启跨域),
然后就是打包的配置:
!!!注意,这里配置的assetsPublicPath一定要配置成 "/" 而不是 "./"之类的,不然nginx服务端即使配置成为了vue h5 history模式,也会出现如下错误:
Uncaught SyntaxError: Unexpected token < manifest.16a4233693dc526194f6.js:1 Error: Loading chunk 23 failed. at HTMLScriptElement.t (manifest.16a4233693dc526194f6.js:1) d.oe @ manifest.16a4233693dc526194f6.js:1 Promise.catch (async) component @ app.a879af571e30c08073af.js:1 (anonymous) @ vendor.8f8ebced8a21d4a0633a.js:6 (anonymous) @ vendor.8f8ebced8a21d4a0633a.js:6 (anonymous) @ vendor.8f8ebced8a21d4a0633a.js:6 ve @ vendor.8f8ebced8a21d4a0633a.js:6 (anonymous) @ vendor.8f8ebced8a21d4a0633a.js:6 h @ vendor.8f8ebced8a21d4a0633a.js:6 i @ vendor.8f8ebced8a21d4a0633a.js:6 i @ vendor.8f8ebced8a21d4a0633a.js:6 (anonymous) @ vendor.8f8ebced8a21d4a0633a.js:6 (anonymous) @ vendor.8f8ebced8a21d4a0633a.js:6 (anonymous) @ app.a879af571e30c08073af.js:1 h @ vendor.8f8ebced8a21d4a0633a.js:6 i @ vendor.8f8ebced8a21d4a0633a.js:6 i @ vendor.8f8ebced8a21d4a0633a.js:6 i @ vendor.8f8ebced8a21d4a0633a.js:6 pe @ vendor.8f8ebced8a21d4a0633a.js:6 _e.confirmTransition @ vendor.8f8ebced8a21d4a0633a.js:6 _e.transitionTo @ vendor.8f8ebced8a21d4a0633a.js:6 t.push @ vendor.8f8ebced8a21d4a0633a.js:6 Pe.push @ vendor.8f8ebced8a21d4a0633a.js:6 b @ vendor.8f8ebced8a21d4a0633a.js:6 t @ vendor.8f8ebced8a21d4a0633a.js:12 Fi.t._withTask.s._withTask @ vendor.8f8ebced8a21d4a0633a.js:12 vendor.8f8ebced8a21d4a0633a.js:6 Error: Loading chunk 23 failed. at HTMLScriptElement.t (manifest.16a4233693dc526194f6.js:1)
所以,请谨慎配置,坑比较多,下面就是nginx服务端的配置了,
server { listen 80 default_server; listen [::]:80 default_server; server_name _; root /usr/share/nginx/dist; # Load configuration files for the default server block. include /etc/nginx/default.d/*.conf; #根据路由设置,避免出现404 location ^~ /api/ { add_header 'Access-Control-Allow-Origin' '*'; proxy_pass http://service.xxxx.com/; } location / { try_files $uri $uri/ @router;#需要指向下面的@router否则会出现vue的路由在nginx中刷新出现404 index index.html index.htm; } #对应上面的@router,主要原因是路由的路径资源并不是一个真实的路径,所以无法找到具体的文件 #因此需要rewrite到index.html中,然后交给路由在处理请求资源 location @router { rewrite ^.*$ /index.html last; } error_page 404 /404.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } }
这样配置就算是配置好了,然后就不会出现页面刷新显示404的错误了。