diff --git a/Views/Home/ProjectList.cshtml b/Views/Home/ProjectList.cshtml
index c78efee3..f3dab6fa 100644
--- a/Views/Home/ProjectList.cshtml
+++ b/Views/Home/ProjectList.cshtml
@@ -339,7 +339,7 @@
                     <div class="form-group">
                         <div class="form-label-group">
                             <input id="quotation_date" type="text" class="form-control flatpickr-input" data-toggle="flatpickr" data-date-format="Y/m/d" readonly="readonly" placeholder="報價日期"><label for="quotation_date">報價日期</label>
-                            <input type="hidden" id="quotation_date" />
+                            <input type="hidden" id="quotation_date_old" />
                         </div>
                     </div><!-- /.form-group -->
                     <div class="form-group">
diff --git a/wwwroot/assets/javascript/custom/projectlist.js b/wwwroot/assets/javascript/custom/projectlist.js
index 7f66d1ea..309582bf 100644
--- a/wwwroot/assets/javascript/custom/projectlist.js
+++ b/wwwroot/assets/javascript/custom/projectlist.js
@@ -508,8 +508,11 @@ $(document).ready(function () {
             htmlCode += '    <div class="card-header border-bottom-0 btn-group">';
             htmlCode += '    <input type="hidden" data-name="quotationMainItem_name" value="' + modelMainItem_name + '" />';
             htmlCode += '    <input type="hidden" data-name="quotationMainItem_ac" value="' + modelMainItem_ac + '" />';
+            htmlCode += '    <input type="hidden" data-name="quotationMainItem_subTotal" value="0" />';
             htmlCode += '    <input type="hidden" data-name="quotationMainItem_name_old" value="" />';
             htmlCode += '    <input type="hidden" data-name="quotationMainItem_ac_old" value="" />';
+            htmlCode += '    <input type="hidden" data-name="quotationMainItem_subTotal_old" value="" />';
+            htmlCode += '    <input type="hidden" data-name="mainItem_uid_old" value="" />';
             htmlCode += '        <span data-span="quotationMainItem_name" style="width: 60%;">' + modelMainItem_name + '</span>';
             htmlCode += '        <span data-span="quotationMainItem_ac" style="width: 10%;">AC:&nbsp;' + ac_string + '&nbsp;</span>';
             htmlCode += '        <span data-span="quotationMainItem_subTotal" style="text-align: right;">項目合計:&nbsp;0</span>';
@@ -667,6 +670,50 @@ $(document).ready(function () {
 
         $('#invoiceModal').modal('toggle');
     });
+
+    //報價單儲存
+    $('#modelQuotationDialogSaveBtn').on('click', function () {
+        var quotation_method = $('#quotation_method').val();
+        var quotation_uid = $('#quotation_uid').val();
+        var quotation_version = $('#quotation_version').val();
+        var quotation_prodMethod = '';
+        var quotation_date = $('#quotation_date').val();
+        var quotation_date_old = $('#quotation_date_old').val();
+        var quotation_expStart = $('#quotation_expStart').val();
+        var quotation_expEnd = $('#quotation_expEnd').val();
+        var quotation_expStart_old = $('#quotation_expStart_old').val();
+        var quotation_expEnd_old = $('#quotation_expEnd_old').val();
+        var quotation_name = $('#quotation_name').val();
+        var quotation_name_old = $('#quotation_name_old').val();
+        var contactPerson_uid = $('#contactPerson_uid').val();
+        var contactPerson_uid_old = $('#contactPerson_uid_old').val();
+        var company_uid = $('#quotation_company_uid').val();
+        var mainItems = [];
+
+        if ($('#quotation_custom').prop('checked') == true) {
+            quotation_prodMethod = 'custom';
+        }
+
+        if ($('#quotation_temp').prop('checked') == true) {
+            quotation_prodMethod = 'template';
+        }
+
+        //報價單項目
+        $('#modelItem_div .card').each(function (index, obj) {
+            var data_type = $(obj).prop('data-type');
+            var mainItem_uid = $(obj).prop('data-main-uid');
+            var mainItem_uid_old = $(obj).find('[data-name="mainItem_uid_old"]').val();
+            var quotationMainItem_uid = $(obj).prop('data-uid');
+            var quotationMainItem_name = $(obj).find('[data-name="quotationMainItem_name"]').val();
+            var quotationMainItem_name_old = $(obj).find('[data-name="quotationMainItem_name_old"]').val();
+            var quotationMainItem_ac = $(obj).find('[data-name="quotationMainItem_ac"]').val();
+            var quotationMainItem_ac_old = $(obj).find('[data-name="quotationMainItem_ac_old"]').val();
+            var quotationMainItem_subTotal = $(obj).find('[data-name="quotationMainItem_subTotal"]').val();
+            var quotationMainItem_subTotal_old = $(obj).find('[data-name="quotationMainItem_subTotal_old"]').val();
+
+        });
+
+    });
 });
 
 function loadContactPersion() {
@@ -1250,8 +1297,11 @@ function mainItemHtml(obj) {
     htmlCode += '    <div class="card-header border-bottom-0 btn-group">';
     htmlCode += '    <input type="hidden" data-name="quotationMainItem_name" value="' + obj.modelMainItem_name + '" />';
     htmlCode += '    <input type="hidden" data-name="quotationMainItem_ac" value="' + obj.modelMainItem_ac + '" />';
+    htmlCode += '    <input type="hidden" data-name="quotationMainItem_subTotal" value="' + mainItem_totalac + '" />';
     htmlCode += '    <input type="hidden" data-name="quotationMainItem_name_old" value="" />';
     htmlCode += '    <input type="hidden" data-name="quotationMainItem_ac_old" value="" />';
+    htmlCode += '    <input type="hidden" data-name="quotationMainItem_subTotal_old" value="" />';
+    htmlCode += '    <input type="hidden" data-name="mainItem_uid_old" value="" />';
     htmlCode += '        <span data-span="quotationMainItem_name" style="width: 60%;">' + obj.modelMainItem_name + '&nbsp;</span>';
     htmlCode += '        <span data-span="quotationMainItem_ac" style="width: 10%;">AC:&nbsp;' + ac_string + '&nbsp;</span>';
     htmlCode += '        <span data-span="quotationMainItem_subTotal" style="text-align: right;">項目合計:&nbsp;' + AppendComma(mainItem_totalac) + '</span>';