合同商品数量保留4位小数

src/components/process/Contract.vue

@@ -157,7 +157,7 @@
                       v-model="row.quantity"
                       placeholder="请输入数量"
                       style="width: 100%"
-                      :precision="0"
+                      :precision="4"
                       :controls="false"
                       :min="0"
                       @change="calculationAmount()" />
@@ -424,7 +424,7 @@
                       v-model="row.quantity"
                       placeholder="请输入数量"
                       style="width: 100%"
-                      :precision="0"
+                      :precision="4"
                       :controls="false"
                       :min="0"
                       @change="calculationAmount()" />

src/components/process/PriceSheet.vue

@@ -156,7 +156,7 @@
                       v-model="row.quantity"
                       placeholder="请输入数量"
                       style="width: 100%"
-                      :precision="0"
+                      :precision="4"
                       :controls="false"
                       :min="0"
                       @change="calculationAmount()" />

src/components/process/ServiceContract.vue

@@ -164,7 +164,7 @@
                       v-model="row.quantity"
                       placeholder="请输入数量"
                       style="width: 100%"
-                      :precision="0"
+                      :precision="4"
                       :controls="false"
                       :min="0"
                       @change="calculationAmount()" />