select值去掉前后空格

src/views/finance/change_apply.vue

@@ -86,7 +86,7 @@
                     @change="changeCustomerNumber($event,1)"
 
                     filterable
-                    v-model="scope.row.customerNumber"
+                    v-model.trim="scope.row.customerNumber"
                     placeholder="请选择"
                   >
                     <el-option v-for="item in customerData" :key="item.id" :label="item.number" :value="item.number"> </el-option>