layout

src/views/Layout/SideMenu.vue

@@ -18,7 +18,7 @@
           <span slot="title">主页</span>
         </el-menu-item>
         <el-submenu
-          v-for="item in selPntMinu()"
+          v-for="item in selPntMinu"
           :key="item.inifrm"
           :index="item.inifrm"
         >
@@ -110,10 +110,14 @@ export default {
     handleClose(key, keyPath) {
       console.log(key, keyPath);
     },
-    selMinu(key) {
-      return this.minu.filter((it) => {
-        return it.pntmiu === key;
-      });
+  },
+  computed: {
+    selMinu() {
+      return function (key) {
+        return this.minu.filter((it) => {
+          return it.pntmiu === key;
+        });
+      };
     },
     selPntMinu() {
       return this.minu.filter((it) => {