From 2584ea5f0fec47e7a12a620d06b84834f5eca61a Mon Sep 17 00:00:00 2001
From: chanx <1243304602@qq.com>
Date: Mon, 10 Aug 2026 13:26:56 +0800
Subject: [PATCH] fix(dataset): shrink table height when bulk operate bar is
 visible (#18031)

---
 web/src/pages/dataset/dataset/dataset-table.tsx | 10 +++++++++-
 web/src/pages/dataset/dataset/index.tsx         |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/web/src/pages/dataset/dataset/dataset-table.tsx b/web/src/pages/dataset/dataset/dataset-table.tsx
index b6166ca380..2969b34e64 100644
--- a/web/src/pages/dataset/dataset/dataset-table.tsx
+++ b/web/src/pages/dataset/dataset/dataset-table.tsx
@@ -47,6 +47,7 @@ export type DatasetTableProps = Pick<
 > &
   Pick<UseRowSelectionType, 'rowSelection' | 'setRowSelection'> & {
     showManageMetadataModal: (config: ShowManageMetadataModalProps) => void;
+    bulkOperateBarVisible?: boolean;
   };
 
 export function DatasetTable({
@@ -56,6 +57,7 @@ export function DatasetTable({
   rowSelection,
   setRowSelection,
   showManageMetadataModal,
+  bulkOperateBarVisible = false,
 }: DatasetTableProps) {
   const [sorting, setSorting] = React.useState<SortingState>([]);
   const [columnFilters, setColumnFilters] = React.useState<ColumnFiltersState>(
@@ -130,7 +132,13 @@ export function DatasetTable({
 
   return (
     <div className="w-full">
-      <Table rootClassName="max-h-[calc(100vh-280px)]">
+      <Table
+        rootClassName={
+          bulkOperateBarVisible
+            ? 'max-h-[calc(100vh-320px)]'
+            : 'max-h-[calc(100vh-280px)]'
+        }
+      >
         <TableHeader>
           {table.getHeaderGroups().map((headerGroup) => (
             <TableRow key={headerGroup.id}>
diff --git a/web/src/pages/dataset/dataset/index.tsx b/web/src/pages/dataset/dataset/index.tsx
index c00e352179..ab7c89f61e 100644
--- a/web/src/pages/dataset/dataset/index.tsx
+++ b/web/src/pages/dataset/dataset/index.tsx
@@ -195,6 +195,7 @@ export default function Dataset() {
           setRowSelection={setRowSelection}
           showManageMetadataModal={showManageMetadataModal}
           loading={loading}
+          bulkOperateBarVisible={!rowSelectionIsEmpty}
         />
 
         {documentUploadVisible && (