智能控制中心，出版发布

2025-05-09 18:07:26 +08:00
commit f6f2a71d09
1374 changed files with 116035 additions and 0 deletions
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+import { getScrollbarWidth, needsScrollbar } from '@vben-core/shared/utils';
+
+import {
+  useScrollLock as _useScrollLock,
+  tryOnBeforeUnmount,
+  tryOnMounted,
+} from '@vueuse/core';
+
+export const SCROLL_FIXED_CLASS = `_scroll__fixed_`;
+
+export function useScrollLock() {
+  const isLocked = _useScrollLock(document.body);
+  const scrollbarWidth = getScrollbarWidth();
+
+  tryOnMounted(() => {
+    if (!needsScrollbar()) {
+      return;
+    }
+    document.body.style.paddingRight = `${scrollbarWidth}px`;
+
+    const layoutFixedNodes = document.querySelectorAll<HTMLElement>(
+      `.${SCROLL_FIXED_CLASS}`,
+    );
+    const nodes = [...layoutFixedNodes];
+    if (nodes.length > 0) {
+      nodes.forEach((node) => {
+        node.dataset.transition = node.style.transition;
+        node.style.transition = 'none';
+        node.style.paddingRight = `${scrollbarWidth}px`;
+      });
+    }
+    isLocked.value = true;
+  });
+
+  tryOnBeforeUnmount(() => {
+    if (!needsScrollbar()) {
+      return;
+    }
+    isLocked.value = false;
+    const layoutFixedNodes = document.querySelectorAll<HTMLElement>(
+      `.${SCROLL_FIXED_CLASS}`,
+    );
+    const nodes = [...layoutFixedNodes];
+    if (nodes.length > 0) {
+      nodes.forEach((node) => {
+        node.style.paddingRight = '';
+        requestAnimationFrame(() => {
+          node.style.transition = node.dataset.transition || '';
+        });
+      });
+    }
+    document.body.style.paddingRight = '';
+  });
+}