fix: use getComputedStyle to get scrollContainer position

linxianxi · Jun 11, 2024 · 0ee4e3e · 0ee4e3e
1 parent dd984a7
commit 0ee4e3e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/Selectable.tsx b/src/Selectable.tsx
@@ -198,8 +198,9 @@ function Selectable<T>(
           // https://github.com/linxianxi/react-selectable-box/issues/5
           if (shouldDraggingStart && (boxWidth > 1 || boxHeight > 1)) {
             setIsDragging(true);
-            scrollContainerOriginPosition = scrollContainer.style.position;
-            if (scrollContainer !== document.body && !scrollContainerOriginPosition) {
+            scrollContainerOriginPosition = getComputedStyle(scrollContainer).position;
+            // default position in browser is `static`
+            if (scrollContainer !== document.body && scrollContainerOriginPosition === 'static') {
               scrollContainer.style.position = 'relative';
             }
             handleStart(e);