books

lib/pages/empty/empty_panel.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+class EmptyPanel extends StatelessWidget {
+  final String msg;
+  const EmptyPanel({super.key, required this.msg});
+
+  @override
+  Widget build(BuildContext context) {
+    return  Material(
+      child: Center(
+        child: Wrap(
+          spacing: 16,
+          crossAxisAlignment: WrapCrossAlignment.center,
+          direction: Axis.vertical,
+          children: [
+            Icon(Icons.nearby_error,size: 64, color: Colors.redAccent),
+            Text(
+              msg,
+              style: TextStyle(fontSize: 24, color: Colors.grey),
+            ),
+            ElevatedButton(onPressed: (){
+              context.go('/dashboard/view');
+            }, child: Text('返回首页'))
+          ],
+        ),
+      ),
+    );
+  }
+}