From 836cc40d4314a0334dcd784d61f73542c8fef54c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=96=AF=E7=8B=82=E7=9A=84=E7=8B=AE=E5=AD=90Li?=
 <15040126243@163.com>
Date: Tue, 30 Jun 2026 11:41:04 +0800
Subject: [PATCH] =?UTF-8?q?update=20=E8=A1=A5=E5=85=85=E6=BC=8F=E6=8F=90?=
 =?UTF-8?q?=E4=BA=A4=E6=96=87=E4=BB=B6?=
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---
 src/hooks/useTableScroll.ts | 126 ++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 src/hooks/useTableScroll.ts

diff --git a/src/hooks/useTableScroll.ts b/src/hooks/useTableScroll.ts
new file mode 100644
index 00000000..5dee4334
--- /dev/null
+++ b/src/hooks/useTableScroll.ts
@@ -0,0 +1,126 @@
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { useAppStore } from '@/stores/appStore';
+
+type TableScrollX = number | string | true;
+
+interface TableScrollOptions {
+  x: TableScrollX;
+  bottomOffset?: number;
+  fallbackY?: number;
+  disabled?: boolean;
+}
+
+function getViewportHeight() {
+  if (typeof window === 'undefined') return 0;
+
+  return window.visualViewport?.height || window.innerHeight || document.documentElement.clientHeight;
+}
+
+export function useTableScroll(options: TableScrollX | TableScrollOptions) {
+  const fullHeightTable = useAppStore(state => state.layoutSettings.fullHeightTable);
+  const normalized = typeof options === 'object' ? options : { x: options };
+  const { x, bottomOffset = 40, fallbackY = 300, disabled = false } = normalized;
+  const tableWrapperRef = useRef<HTMLElement>(null);
+  const frameRef = useRef<number | undefined>(undefined);
+  const tableBodyRef = useRef<HTMLElement | undefined>(undefined);
+  const [tableY, setTableY] = useState<number>();
+
+  const clearTableBodyHeight = useCallback(() => {
+    if (!tableBodyRef.current) return;
+
+    tableBodyRef.current.style.removeProperty('height');
+    tableBodyRef.current = undefined;
+  }, []);
+
+  const refreshTableScroll = useCallback(() => {
+    if (!fullHeightTable || disabled || typeof window === 'undefined') {
+      clearTableBodyHeight();
+      setTableY(undefined);
+      return;
+    }
+
+    if (frameRef.current) {
+      window.cancelAnimationFrame(frameRef.current);
+    }
+
+    frameRef.current = window.requestAnimationFrame(() => {
+      const wrapper =
+        tableWrapperRef.current ||
+        document.querySelector<HTMLElement>('.ant-pro-page-container') ||
+        document.body;
+
+      const tableBody =
+        wrapper.querySelector<HTMLElement>('.ant-table-body') ||
+        wrapper.querySelector<HTMLElement>('.ant-table-content') ||
+        wrapper;
+      const pagination = wrapper.querySelector<HTMLElement>('.ant-pagination');
+      const paginationHeight = pagination ? Math.ceil(pagination.getBoundingClientRect().height) + 16 : 0;
+      const availableY = Math.floor(
+        getViewportHeight() - tableBody.getBoundingClientRect().top - paginationHeight - bottomOffset
+      );
+      const nextY = availableY > 0 ? availableY : fallbackY;
+
+      if (tableBodyRef.current && tableBodyRef.current !== tableBody) {
+        tableBodyRef.current.style.removeProperty('height');
+      }
+      const nextHeight = `${nextY}px`;
+      if (tableBody.style.height !== nextHeight) {
+        tableBody.style.height = nextHeight;
+      }
+      tableBodyRef.current = tableBody;
+      setTableY(current => (current === nextY ? current : nextY));
+    });
+  }, [bottomOffset, clearTableBodyHeight, disabled, fallbackY, fullHeightTable]);
+
+  useEffect(() => {
+    refreshTableScroll();
+
+    if (!fullHeightTable || disabled || typeof window === 'undefined') return undefined;
+
+    const wrapper =
+      tableWrapperRef.current || document.querySelector<HTMLElement>('.ant-pro-page-container') || document.body;
+    const resizeObserver = typeof ResizeObserver === 'undefined' ? undefined : new ResizeObserver(refreshTableScroll);
+    const mutationObserver =
+      typeof MutationObserver === 'undefined'
+        ? undefined
+        : new MutationObserver(() => {
+            refreshTableScroll();
+          });
+
+    resizeObserver?.observe(wrapper);
+    mutationObserver?.observe(wrapper, {
+      attributes: true,
+      childList: true,
+      subtree: true,
+      attributeFilter: ['class', 'style']
+    });
+    window.addEventListener('resize', refreshTableScroll);
+    window.visualViewport?.addEventListener('resize', refreshTableScroll);
+
+    return () => {
+      if (frameRef.current) {
+        window.cancelAnimationFrame(frameRef.current);
+      }
+      clearTableBodyHeight();
+      resizeObserver?.disconnect();
+      mutationObserver?.disconnect();
+      window.removeEventListener('resize', refreshTableScroll);
+      window.visualViewport?.removeEventListener('resize', refreshTableScroll);
+    };
+  }, [clearTableBodyHeight, disabled, fullHeightTable, refreshTableScroll]);
+
+  const tableScroll = useMemo(() => {
+    if (!fullHeightTable || disabled || !tableY) return { x };
+
+    return {
+      x,
+      y: tableY
+    };
+  }, [disabled, fullHeightTable, tableY, x]);
+
+  return {
+    tableScroll,
+    tableWrapperRef,
+    refreshTableScroll
+  };
+}