feat：完成关卡的创建关卡弹窗 完成查看页面 修改学员管理下拉框

src/components/BreadCrumb.vue

@@ -68,6 +68,21 @@ export default {
             },
           ];
         }
+        if (n === "/levelcheck" || n === "/LevelCheck") {
+          state.list = [
+            {
+              name: "学习路径",
+              href: "/learningpath",
+            },
+            {
+              name: "关卡",
+              href: "/leveladd",
+            },
+            {
+              name: "查看",
+            },
+          ];
+        }
         if (n === "/projectmanage" || n === "/ProjectManage") {
           state.list = [
             {
@@ -117,7 +132,7 @@ export default {
             },
             {
               name: "添加任务",
-            }
+            },
           ];
         }
         if (n === "/templatelibrary" || n === "/TemplateLibrary") {

src/components/NavLeft.vue

@@ -258,6 +258,12 @@ export default {
           selectedKeys: "sub1",
           pagename: "关卡",
         },
+        {
+          href: "/levelcheck",
+          openKeys: "sub1",
+          selectedKeys: "sub1",
+          pagename: "查看",
+        },
         {
           href: "/leveladddetail",
           openKeys: "sub1",