diff --git a/readme.md b/readme.md
index b072caa..3f25cba 100644
--- a/readme.md
+++ b/readme.md
@@ -120,10 +120,7 @@ A vue component for tree structure. Support adding treenode/leafnode, editing no
 
         vm.newTree = _dfs(vm.data)
       },
-
-      onClick(model) {
-        console.log(model)
-      }
+      
     }
   }
 </script>
@@ -202,4 +199,4 @@ The component has default icons for `addTreeNode`, `addLeafNode`, `editNode`, `d
 <span class="icon" slot="addLeafNode">addLeafNode</span>
 <span class="icon" slot="editNode">editNode</span>
 <span class="icon" slot="delNode">delNode</span>
-```
\ No newline at end of file
+```