阀门选型调整

src/optionSystem/selectOption/components/DieFaModel.vue

@@ -734,13 +734,25 @@
         </table>
       </div>
       <div class="fixed__btn__panel" v-if="active == 4">
+        <el-button
+            size="small"
+            @click="
+            guangtouParam.content.where.drivetype == '电动'
+              ? (active = 2)
+              : (active = 3)
+          "
+            type="primary"
+            v-if="active == 4"
+            class="normal-btn-width"
+        >{{ $t("上一步") }}</el-button
+        >
         <el-button
           size="small"
           type="primary"
           @click="onSubmit"
           class="normal-btn-width"
           v-if="active == 4"
-          >{{ $t("完成") }}</el-button
+          >{{ $t("保存选型单") }}</el-button
         >
       </div>
     </div>