fix: 修正getScrollParent逻辑 (#141)

* Create const.ts

错别字

* docs:修改注释中错别字

* fix: 修正getScrollParent逻辑

packages/stage/src/util.ts

@@ -118,15 +118,17 @@ export const getMode = (el: HTMLElement): Mode => {
 
 export const getScrollParent = (element: HTMLElement, includeHidden = false): HTMLElement | null => {
  let style = getComputedStyle(element);
+ const excludeStaticParent = style.position === 'absolute';
  const overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/;
 
- if (isFixed(element)) return null;
+ if (style.position === 'fixed') return null;
+
  for (let parent = element; parent.parentElement; ) {
  parent = parent.parentElement;
  style = getComputedStyle(parent);
- if (isAbsolute(element) && isStatic(element)) {
-   continue;
- }
+
+ if (excludeStaticParent && style.position === 'static') continue;
+
  if (overflowRegex.test(style.overflow + style.overflowY + style.overflowX)) return parent;
  }