增加销售单价，成本单价，毛利，毛利率之间的数据关系+增加产品选择列表的删除操作

haoxuan

2023-12-21 ef9674e9be8baa57b6abf7fb6ea7ab141ef4ac79

 src/views/sales/quotation/AddQuotationDialog.vue

@@ -615,6 +615,9 @@
            name: "",
            number: "",
            price: 0,
            cost:'',
            profit:'',
            margin:'',
            total: 0,
            unit: ""
          }
@@ -661,6 +664,9 @@
        name: "",
        number: "",
        price: 0,
        cost:'',
        profit:'',
        margin:'',
        total: 0,
        unit: ""
      })
@@ -678,6 +684,9 @@
          name: "",
          number: "",
          price: 0,
          cost:'',
          profit:'',
          margin:'',
          total: 0,
          unit: ""
        }