diff --git a/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.html b/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.html
index 1e8f793..4534515 100644
--- a/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.html
+++ b/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.html
@@ -46,7 +46,7 @@
           nzShowPagination = "true" [nzScroll]="{ x: '1150px', y: '1240px' }">
   <thead>
   <tr>
-    <th nzAlign="center" nzLeft nzWidth="60px" [nzChecked]="checkedAll" (nzCheckedChange)="onAllChecked($event)"></th>
+    <th nzAlign="center" nzLeft nzWidth="60px" [(nzChecked)]="checkedAll" (nzCheckedChange)="onAllChecked($event)"></th>
     <th nzAlign="center">监控名称</th>
     <th nzAlign="center">监控状态</th>
     <th nzAlign="center">监控主机Host</th>
diff --git a/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.ts b/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.ts
index 7ddb1d2..d7dc7db 100644
--- a/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.ts
+++ b/web-app/src/app/routes/monitor/monitor-list/monitor-list.component.ts
@@ -48,6 +48,8 @@ export class MonitorListComponent implements OnInit {
     let monitorInit$ = this.monitorSvc.getMonitors(this.app, this.pageIndex - 1, this.pageSize)
       .subscribe(message => {
         this.tableLoading = false;
+        this.checkedAll = false;
+        this.checkedMonitorIds.clear();
         if (message.code === 0) {
           this.pageMonitors = message.data;
           this.monitors = this.pageMonitors.content;
@@ -123,6 +125,7 @@ export class MonitorListComponent implements OnInit {
       this.notifySvc.warning("未选中任何待删除项！","");
       return;
     }
+    this.tableLoading = true;
     const deleteMonitors$ = this.monitorSvc.deleteMonitors(monitors)
       .subscribe(message => {
           deleteMonitors$.unsubscribe();
@@ -130,10 +133,12 @@ export class MonitorListComponent implements OnInit {
           this.notifySvc.success("删除成功！", "");
           this.loadMonitorTable();
         } else {
+          this.tableLoading = false;
           this.notifySvc.error("删除失败！", message.msg);
         }
     },
         error => {
+          this.tableLoading = false;
           deleteMonitors$.unsubscribe();
           this.notifySvc.error("删除失败！", error.msg)
         }
@@ -169,6 +174,7 @@ export class MonitorListComponent implements OnInit {
   }
 
   cancelManageMonitors(monitors: Set<number>) {
+    this.tableLoading = true;
     const cancelManage$ = this.monitorSvc.cancelManageMonitors(monitors)
       .subscribe(message => {
           cancelManage$.unsubscribe();
@@ -176,10 +182,12 @@ export class MonitorListComponent implements OnInit {
             this.notifySvc.success("取消纳管成功！", "");
             this.loadMonitorTable();
           } else {
+            this.tableLoading = false;
             this.notifySvc.error("取消纳管失败！", message.msg);
           }
         },
         error => {
+          this.tableLoading = false;
           cancelManage$.unsubscribe();
           this.notifySvc.error("取消纳管失败！", error.msg)
         }
@@ -215,6 +223,7 @@ export class MonitorListComponent implements OnInit {
   }
 
   enableManageMonitors(monitors: Set<number>) {
+    this.tableLoading = true;
     const enableManage$ = this.monitorSvc.enableManageMonitors(monitors)
       .subscribe(message => {
           enableManage$.unsubscribe();
@@ -222,10 +231,12 @@ export class MonitorListComponent implements OnInit {
             this.notifySvc.success("启用纳管成功！", "");
             this.loadMonitorTable();
           } else {
+            this.tableLoading = false;
             this.notifySvc.error("启用纳管失败！", message.msg);
           }
         },
         error => {
+          this.tableLoading = false;
           enableManage$.unsubscribe();
           this.notifySvc.error("启用纳管失败！", error.msg)
         }