医嘱：修改用药天数时，系统自动通过公式自动换算总量

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

@@ -299,6 +299,7 @@
                         @keyup.enter.prevent="
                           handleEnter('dispensePerDuration', scope.row, scope.$index)
                         "
+                        @input="calculateTotalAmount(scope.row, scope.$index)"
                       >
                         <template #suffix>天</template>
                       </el-input-number>