diff --git a/examples/treeTable.html b/examples/treeTable.html
index afaa7b7e..d59d349b 100644
--- a/examples/treeTable.html
+++ b/examples/treeTable.html
@@ -45,6 +45,11 @@ layui.use(['treeTable'], function(){
     ]],
     page: true
   });
+
+  // 单元格工具事件
+  treeTable.on('row(test)', function (obj) {
+    console.log(obj);
+  });
 });
 </script>