增加“角色配置”页面返回按钮，智能体管理骨架屏加载显示

main/manager-web/src/views/home.vue

@@ -31,8 +31,30 @@
           </div>
         </div>
         <div class="device-list-container">
-          <DeviceItem v-for="(item, index) in devices" :key="index" :device="item" @configure="goToRoleConfig"
-            @deviceManage="handleDeviceManage" @delete="handleDeleteAgent" />
+          <template v-if="isLoading">
+            <div
+              v-for="i in skeletonCount"
+              :key="'skeleton-'+i"
+              class="skeleton-item"
+            >
+              <div class="skeleton-image"></div>
+              <div class="skeleton-content">
+                <div class="skeleton-line"></div>
+                <div class="skeleton-line-short"></div>
+              </div>
+            </div>
+          </template>
+
+          <template v-else>
+            <DeviceItem
+              v-for="(item, index) in devices"
+              :key="index"
+              :device="item"
+              @configure="goToRoleConfig"
+              @deviceManage="handleDeviceManage"
+              @delete="handleDeleteAgent"
+            />
+          </template>
         </div>
       </div>
       <AddWisdomBodyDialog :visible.sync="addDeviceDialogVisible" @confirm="handleWisdomBodyAdded" />
@@ -60,7 +82,9 @@ export default {
       devices: [],
       originalDevices: [],
       isSearching: false,
-      searchRegex: null
+      searchRegex: null,
+      isLoading: true,
+      skeletonCount: localStorage.getItem('skeletonCount') || 8,
     }
   },
 
@@ -109,12 +133,26 @@ export default {
     },
     // 获取智能体列表
     fetchAgentList() {
+      this.isLoading = true;
       Api.agent.getAgentList(({ data }) => {
-        this.originalDevices = data.data.map(item => ({
-          ...item,
-          agentId: item.id // 字段映射
-        }));
-        this.handleSearchReset(); // 重置搜索状态
+        if (data?.data) {
+          this.originalDevices = data.data.map(item => ({
+            ...item,
+            agentId: item.id
+          }));
+
+          // 动态设置骨架屏数量（可选）
+          this.skeletonCount = Math.min(
+            Math.max(this.originalDevices.length, 3), // 最少3个
+            10 // 最多10个
+          );
+
+          this.handleSearchReset();
+        }
+        this.isLoading = false;
+      }, (error) => {
+        console.error('Failed to fetch agent list:', error);
+        this.isLoading = false;
       });
     },
     // 删除智能体
@@ -262,6 +300,66 @@ export default {
   /* 居中显示 */
 }
 
+/* 骨架屏动画 */
+@keyframes shimmer {
+  100% { transform: translateX(100%); }
+}
 
+.skeleton-item {
+  background: #fff;
+  border-radius: 8px;
+  padding: 20px;
+  height: 120px;
+  position: relative;
+  overflow: hidden;
+  margin-bottom: 20px;
+}
+
+.skeleton-image {
+  width: 80px;
+  height: 80px;
+  background: #f0f2f5;
+  border-radius: 4px;
+  float: left;
+  position: relative;
+  overflow: hidden;
+}
+
+.skeleton-content {
+  margin-left: 100px;
+}
+
+.skeleton-line {
+  height: 16px;
+  background: #f0f2f5;
+  border-radius: 4px;
+  margin-bottom: 12px;
+  width: 70%;
+  position: relative;
+  overflow: hidden;
+}
+
+.skeleton-line-short {
+  height: 12px;
+  background: #f0f2f5;
+  border-radius: 4px;
+  width: 50%;
+}
+
+.skeleton-item::after {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 50%;
+  height: 100%;
+  background: linear-gradient(
+    90deg,
+    rgba(255,255,255,0),
+    rgba(255,255,255,0.3),
+    rgba(255,255,255,0)
+  );
+  animation: shimmer 1.5s infinite;
+}
 
 </style>