增加上传文件取消提示

src/views/product/group/index.vue

@@ -40,7 +40,7 @@
         </el-table-column>
       </el-table>
     </div>
-    <el-pagination :total="tableData.total" :current-page="tableData.page + 1" :page-size="tableData.size"
+    <el-pagination :total="tableData.total" :current-page="tableData.page + 1" :page-size="tableData.size" @size-change="sizeChange"
       @current-change="paginationChange" layout="total, sizes, prev, pager, next, jumper"></el-pagination>
   </div>
 </template>
@@ -76,6 +76,10 @@ export default {
 
   },
   methods: {
+    sizeChange(e){
+      this.tableData.size = e
+      this.getTableData()
+    },
     saleEndTimeFilter: (a, b) => {
 
       var currentDate = new Date(); // 当前日期对象