修复首页点击一级菜单，已展开菜单不关闭问题。

src/views/layout/leftBar.vue

@@ -3,14 +3,15 @@
     <el-scrollbar style="height: 900px" ref="scroll">
       <el-menu
         router
+        ref="kzMenu"
         class="el-menu-vertical-demo"
         :unique-opened="true"
         @open="handleOpen"
         @close="handleClose"
         :default-active="activeIndex"
-        ref="kzMenu"
+       
       >
-      <el-menu-item index="/mainLayout/mianHome" class="classmain"><span class=""></span>首页</el-menu-item>
+      <el-menu-item index="/mainLayout/mianHome" class="classmain" @click="allClose()"><span class=""></span>首页</el-menu-item>
       <!-- <el-menu-item index="/assesszc/projectView" class="classmain"><span></span>项目知识文档库</el-menu-item> -->
         <el-submenu
           v-for="(item, index) in menuList"
@@ -59,6 +60,7 @@ export default {
       openeds: ["0"], //默认展开导航栏
       activeIndex: "",
       routerTabs: [],
+      keyIndex:" "
     };
   },
   props: {
@@ -94,11 +96,11 @@ export default {
         if (!this.routerTabs.includes(this.$route.meta.title)) {
           this.routerTabs.push(this.$route.meta.title);
         }
-        console.log(this.routerTabs);
+    
       },
     },
     autho(newVal, oldVal) {
-      console.log(newVal, "newValnewVal");
+      
       if (newVal == "liyiming") {
         this.$router.push({
           path: "/mainLayout/confirmRelease",
@@ -138,8 +140,6 @@ export default {
       this.$refs.kzMenu.activeIndex = this.$route.path;
     },
     authority(newVal, oldVal) {
-      console.log("oldVal:", oldVal); // coderkey
-      console.log("newVal:", newVal); // pink
       this.menuList = [];
       if (newVal == 1) {
         this.menuList = trendsRules(1);
@@ -186,6 +186,8 @@ export default {
 
   methods: {
     handleOpen(e, a) {
+      console.log('打开',e)
+      this.keyIndex=e.charAt(0)
       this.$nextTick(() => {
         this.$refs.scroll.update();
       });
@@ -200,21 +202,24 @@ export default {
       } else if (a.length == 2) {
         let opened = document.getElementsByClassName("is-opened");
         let treeIcon2 = opened[0].querySelectorAll(".treeIcon2");
-        console.log(treeIcon2, "333");
         for (var i = 0; i < treeIcon2.length; i++) {
           treeIcon2[i].style.transform = "rotate(0deg)";
         }
         treeIcon2[e.slice(2)].style.transform = "rotate(90deg)";
       }
     },
+    allClose(){
+      this.$refs.kzMenu.close(this.keyIndex);
+      this.handleClose(this.keyIndex,[this.keyIndex])
+      
+    },
     handleClose(e, a) {
-      console.log("关闭", e);
+      console.log("关闭", e,a);
       if (a.length == 1) {
         let treeIcon1 = document.getElementsByClassName("treeIcon1");
         treeIcon1[e].style.transform = "rotate(0deg)";
         let treeIcon2 = document.getElementsByClassName("treeIcon2");
         let treARR = [...treeIcon2];
-        console.log(treARR, "treARRtreARR");
         treARR.forEach((element) => {
           element.style.transform = "rotate(0deg)";
         });