diff --git a/simpleui/__init__.py b/simpleui/__init__.py
index c7ddac21..193d2dbc 100644
--- a/simpleui/__init__.py
+++ b/simpleui/__init__.py
@@ -1,2 +1,2 @@
 def get_version():
-    return '3.0'
+    return '3.1'
diff --git a/simpleui/static/admin/simpleui-x/js/index.js b/simpleui/static/admin/simpleui-x/js/index.js
index ea96588b..b8b30390 100644
--- a/simpleui/static/admin/simpleui-x/js/index.js
+++ b/simpleui/static/admin/simpleui-x/js/index.js
@@ -414,6 +414,12 @@
             }
             ,
             openTab: function (data, index, selected) {
+
+                //如果data没有eid，就直接打开或者添加，根据url
+                if (!data.eid) {
+                    data.eid = new Date().getTime() + "" + Math.random();
+                }
+
                 if (index) {
                     this.menuActive = String(index);
                 }