feat(SCRM-4784\SCRM-4785): [DE][C端]临时停车，在燃油tab下，应该展示绿叶占位符

src/pages/parkingFeeV2/mixins/parkingFee.js

@@ -200,6 +200,7 @@ export default {
           this.numArr[6],
         ];
       }
+      this.vehicleNumber = this.numArr.join('');
     },
     // 获取停车场信息
     getParkInfo: async function () {

src/pages/parkingFeeV2/parkingFee.vue

@@ -82,8 +82,8 @@
                     {{ numArr[6] }}
                   </div>
                   <div class="li dashed green-active" @click="clickShowKeyboard(7)" :class="[active === 7 ? 'active' : '']" >
-                    <span v-if="numArr[7] && carType === 1">{{ numArr[7] }}</span>
-<!--                    <img v-else :src="require('@/pages/parkingFee/static/images/unlicensed/leaf.svg')">-->
+                    <span v-if="carType === 1">{{ numArr[7] }}</span>
+                   <img v-else :src="require('@/pages/parkingFee/static/images/unlicensed/leaf.svg')">
                   </div>
                 </div>
                 <k-button title="查询缴费" style="margin-top: 46px;margin-bottom: 43px;" :disabled="disabledBtn" disabledColor="#D1D2D9" @click="preHandleSearch" />