diff --git a/datepicker.js b/datepicker.js
index ac6cacde29..56b8b8626c 100644
--- a/datepicker.js
+++ b/datepicker.js
@@ -116,11 +116,16 @@ class DatePicker extends Component {
   }
 
   getDate(date = this.props.date) {
-    const {mode, minDate, maxDate, format = FORMATS[mode]} = this.props;
+    const {mode, minDate, maxDate, format = FORMATS[mode], startDate} = this.props;
 
     // date默认值
     if (!date) {
       let now = new Date();
+
+      if(startDate){
+        return this.getDate(startDate);
+      }
+
       if (minDate) {
         let _minDate = this.getDate(minDate);