refactor: 不分页表格逻辑调整

frontend/src/components/pure/ms-table/useTable.ts

@@ -381,13 +381,17 @@ export default function useTableProps<T>(
 
   watchEffect(() => {
     const { heightUsed, showPagination, selectedKeys, msPagination } = propsRes.value;
+    let hasFooterAction = false;
+    if (showPagination) {
       const { pageSize, total } = msPagination as Pagination;
       /*
        * 是否有底部操作栏 包括 批量操作 和 分页器
        * 1. 有分页器，且总条数大于每页条数
        * 2. 有选中项
        */
-    const hasFooterAction = (showPagination && total > pageSize) || selectedKeys.size > 0;
+      hasFooterAction = total > pageSize || selectedKeys.size > 0;
+    }
+
     const currentY =
       appStore.innerHeight - (heightUsed || defaultHeightUsed) + (hasFooterAction ? 0 : footerActionWrapHeight);
     propsRes.value.showFooterActionWrap = hasFooterAction;