Pull request #1415: 无JIRA任务 代码格式

Merge in VISUAL/fineui from ~WINDY/fui:master to master

* commit '72f0b99b6ca354294723e8ed45cde072493178ad':
  无JIRA任务 代码格式

src/widget/date/calendar/picker.date.js

@@ -171,7 +171,7 @@ BI.DatePicker = BI.inherit(BI.Widget, {
         return valid;
     },
 
-    _getCheckMinMaxDate() {
+    _getCheckMinMaxDate: function() {
         var o = this.options;
         var minDate = BI.parseDateTime(o.min, "%Y-%X-%d");
         var maxDate = BI.parseDateTime(o.max, "%Y-%X-%d");