修改时间选择的问题

application/views/mobile_first/jh-inquiry-form.php

@@ -528,7 +528,7 @@ margin-bottom: 10px;
 <script>
   var selectedExpectedDate = '';
 document.addEventListener('DOMContentLoaded', () => {
-    flatpickr("#starting_date", {
+    datePickerInstance = flatpickr("#starting_date", {
         dateFormat: "Y-m-d",
         altInput: true,
         altFormat: "F j, Y",
@@ -666,6 +666,7 @@ function validateQuickInquiryForm() {
         $expectedDate.val('');
         $expectedMonth.val('');
         $tripDateBlock.show();
+        datePickerInstance.clear();
         var selectedTripDate = e.currentTarget;
         selectedExpectedDate = selectedTripDate.id;
         if (selectedTripDate.id === 'exact') {