bug 273 门诊医生站-》医嘱TAB页面：修改用药天数字段的值，总量字段的值未自动通过公式换算 补充：修改单词用量和用药频次时也自动换算总量字段

openhis-ui-vue3/src/views/doctorstation/components/prescription/prescriptionlist.vue

@@ -246,7 +246,8 @@
                       <el-input-number :min="0" v-model="scope.row.doseQuantity" controls-position="right"
                         :controls="false" style="width: 70px; margin-right: 20px"
                         :ref="(el) => (inputRefs.doseQuantity = el)" @input="convertValues(scope.row, scope.$index)"
-                        @keyup.enter.prevent="handleEnter('doseQuantity', scope.row, scope.$index)" />
+                        @keyup.enter.prevent="handleEnter('doseQuantity', scope.row, scope.$index)" 
+                        @change="calculateTotalAmount(scope.row, scope.$index)"/>
                     </el-form-item>
                     <!-- 剂量单位 -->
                     <el-select v-model="scope.row.minUnitCode" style="width: 70px; margin-right: 20px" placeholder=" ">
@@ -294,7 +295,8 @@
                             }
                             // inputRefs.rateCode.blur();
                           }
-                        " :ref="(el) => (inputRefs.rateCode = el)">
+                        " :ref="(el) => (inputRefs.rateCode = el)"
+                        @change="calculateTotalAmount(scope.row, scope.$index)">
                         <el-option v-for="dict in rate_code" @click="() => (scope.row.rateCode_dictText = dict.label)"
                           :key="dict.value" :label="dict.label" :value="dict.value" />
                       </el-select>