fix: pass classNames.body.cell to VirtualCell in virtual mode (#1487)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: gavanx

src/VirtualTable/BodyLine.tsx

@@ -25,10 +25,16 @@ const BodyLine = React.forwardRef<HTMLDivElement, BodyLineProps>((props, ref) =>
   const { data, index, className, rowKey, style, extra, getHeight, ...restProps } = props;
   const { record, indent, index: renderIndex } = data;
 
-  const { scrollX, flattenColumns, prefixCls, fixColumn, componentWidth } = useContext(
-    TableContext,
-    ['prefixCls', 'flattenColumns', 'fixColumn', 'componentWidth', 'scrollX'],
-  );
+  const { scrollX, flattenColumns, prefixCls, fixColumn, componentWidth, classNames, styles } =
+    useContext(TableContext, [
+      'prefixCls',
+      'flattenColumns',
+      'fixColumn',
+      'componentWidth',
+      'scrollX',
+      'classNames',
+      'styles',
+    ]);
   const { getComponent } = useContext(StaticContext, ['getComponent']);
 
   const rowInfo = useRowInfo(record, rowKey, index, indent);
@@ -93,16 +99,18 @@ const BodyLine = React.forwardRef<HTMLDivElement, BodyLineProps>((props, ref) =>
       {...restProps}
       data-row-key={rowKey}
       ref={rowSupportExpand ? null : ref}
-      className={clsx(className, `${prefixCls}-row`, rowProps?.className, {
+      className={clsx(className, `${prefixCls}-row`, rowProps?.className, classNames?.body?.row, {
         [expandedClsName]: indent >= 1,
         [`${prefixCls}-row-extra`]: extra,
       })}
-      style={{ ...rowStyle, ...rowProps?.style }}
+      style={{ ...rowStyle, ...rowProps?.style, ...styles?.body?.row }}
     >
       {flattenColumns.map((column, colIndex) => {
         return (
           <VirtualCell
             key={colIndex}
+            className={classNames?.body?.cell}
+            style={styles?.body?.cell}
             component={cellComponent}
             rowInfo={rowInfo}
             column={column}