菜单固定于上方

src/assets/less/common.less

@@ -118,5 +118,6 @@
   color: #069f99;
   overflow: hidden;
   word-break: keep-all;
+  white-space: nowrap;
   text-overflow: ellipsis;
 }

src/components/page/GlobalLayout.vue

@@ -191,7 +191,7 @@ body {
 }
 
 .layout {
-  min-height: 100vh !important;
+  min-height: calc(100vh - 10px) !important;
   overflow-x: hidden;
 
   &.mobile {

src/utils/device.js

@@ -16,8 +16,9 @@ const enquireScreen = function (call) {
       call && call(1)
     }
   }
-  enquireJs.register('screen and (max-width: 1087.99px)', handler)
-  enquireJs.register('screen and (max-width: 767.99px)', handler2)
+  // 将max-width设为0，防止转换为手机模式，将菜单隐藏至左侧
+  enquireJs.register('screen and (max-width: 0px)', handler)
+  enquireJs.register('screen and (max-width: 0px)', handler2)
 }
 
 export default enquireScreen