部分BUG处理

src/main/webapp/HG/CW/HGCW002A.js

@@ -20,26 +20,15 @@ $(function() {
                     var tr,index;
                     // 获取此model元素信息
                     var item = e.items[0];
-                    // 计算总金额
-                    var taxPoints = $("#result-0-taxPoints").val() ? $("#result-0-taxPoints").val() / 100 : 0;
-                    var totalPriceExcluding = item.provisionalQuantity * item.unitPriceExcludingTax;
-                    var totalPriceIncluding = totalPriceExcluding * (1 + parseFloat(taxPoints));
-                    detail1Grid.setCellValue(item, 'totalPriceExcluding', totalPriceExcluding);
-                    detail1Grid.setCellValue(item, 'totalPriceIncluding', totalPriceIncluding);
-                    console.log(grid.dataSource._data);
-                    console.log(detail1Grid.getDataItems());
-                    var allRows = detail1Grid.getDataItems();
-                    var totalPriceExcluding = 0;
-                    var totalPriceIncluding = 0;
-                    var valueAddedTax = 0;
-                    allRows.forEach(function (row, index) {
-                        totalPriceExcluding += parseFloat(row.totalPriceExcluding);
-                        totalPriceIncluding += parseFloat(row.totalPriceIncluding);
+                    calculateAmount(item);
+                }
             });
-                    valueAddedTax = parseFloat(totalPriceIncluding) - parseFloat(totalPriceExcluding);
-                    $("#result-0-totalContractPriceExcluding").val(totalPriceExcluding.toFixed(3))
-                    $("#result-0-totalContractPriceIncluding").val(totalPriceIncluding.toFixed(3))
-                    $("#result-0-valueAddedTax").val(valueAddedTax.toFixed(3))
+            grid.dataSource.bind("change", function(e) {
+                if (e.field == "provisionalQuantity") {
+                    var tr,index;
+                    // 获取此model元素信息
+                    var item = e.items[0];
+                    calculateAmount(item);
                 }
             });
         },
@@ -371,6 +360,30 @@ function fieldValidation() {
         }
     }
 }
+
+function calculateAmount(item) {
+    // 计算总金额
+    var taxPoints = $("#result-0-taxPoints").val() ? $("#result-0-taxPoints").val() / 100 : 0;
+    var provisionalQuantity = item.provisionalQuantity || 0;
+    var unitPriceExcludingTax = item.unitPriceExcludingTax || 0;
+
+    var totalPriceExcluding = provisionalQuantity * unitPriceExcludingTax;
+    var totalPriceIncluding = totalPriceExcluding * (1 + parseFloat(taxPoints));
+    detail1Grid.setCellValue(item, 'totalPriceExcluding', totalPriceExcluding);
+    detail1Grid.setCellValue(item, 'totalPriceIncluding', totalPriceIncluding);
+    var allRows = detail1Grid.getDataItems();
+    var totalPriceExcluding = 0;
+    var totalPriceIncluding = 0;
+    var valueAddedTax = 0;
+    allRows.forEach(function (row, index) {
+        totalPriceExcluding += parseFloat(row.totalPriceExcluding);
+        totalPriceIncluding += parseFloat(row.totalPriceIncluding);
+    });
+    valueAddedTax = parseFloat(totalPriceIncluding) - parseFloat(totalPriceExcluding);
+    $("#result-0-totalContractPriceExcluding").val(totalPriceExcluding.toFixed(3))
+    $("#result-0-totalContractPriceIncluding").val(totalPriceIncluding.toFixed(3))
+    $("#result-0-valueAddedTax").val(valueAddedTax.toFixed(3))
+}
 $(window).load(function () {
     refreshRowNo();
 });