增加flexible插件

package.json

@@ -38,6 +38,7 @@
     "@vue/cli-plugin-babel": "~5.0.0",
     "@vue/cli-plugin-eslint": "~5.0.0",
     "@vue/cli-service": "~5.0.0",
+    "amfe-flexible": "^2.2.1",
     "cross-env": "^7.0.3",
     "eslint": "^7.32.0",
     "eslint-plugin-vue": "^8.0.3",

src/main.js

@@ -8,7 +8,7 @@ import 'element-ui/lib/theme-chalk/index.css'; //导入ele-ui 的样式
 import $ from 'jquery'; //引入JQuery
 import axios from '@/services/request.js'; //重新定义axios,向里面添加一些参数
 import '@/services/requestConfig.js'; //导入请求的拦截器
-import '@/utils/rem.js'; //rem单位的使用
+// import '@/utils/rem.js'; //rem单位的使用
 
 import '@/assets/common.css'; //公共样式
 import "@/assets/font/iconfont.css"; //引用公共icon库
@@ -18,7 +18,7 @@ import "@/assets/font/iconfont.css"; //引用公共icon库
 import {message} from "@/utils/resetMessage";
 
 import mynavbar from '@/components/mynavbar/mynavbar.vue'
-import 'amfe-flexible'
+import 'amfe-flexible';	//自动设置font-size的基准值
 // import checkPermission from "@/utils/permission";
 
 Vue.use(ElementUI); //导入ele-ui