diff --git a/src/laydate.js b/src/laydate.js
index 0a75401..584bc15 100644
--- a/src/laydate.js
+++ b/src/laydate.js
@@ -553,6 +553,10 @@
         that.setValue(that.parse(0, that.systemDate(options.value))); 
       } else {
         that.setValue(options.value); 
+       // friend：@rainbow 添加的代码
+        that.startState = true;
+        that.endState = true;
+        // friend：@rainbow 添加的代码
       }
     }
   };
@@ -1863,4 +1867,4 @@
     }()
   );
 
-}();
\ No newline at end of file
+}();