🐛 fix(PageStack): closest element may not exists when touching (#2267)

masastack · Nov 29, 2024 · ba7f4df · ba7f4df
1 parent 7043924
commit ba7f4df
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Showing 3 changed files with 4 additions and 6 deletions.
diff --git a/src/Masa.Blazor.JS/src/components/page-stack/touch.ts b/src/Masa.Blazor.JS/src/components/page-stack/touch.ts
@@ -51,10 +51,8 @@ export function useTouch(
   }
 
   function isActiveElement(e: TouchEvent) {
-    return (
-      (e.target as HTMLElement).closest(".m-page-stack-item").parentElement ===
-      el
-    );
+    const pageStackItem = (e.target as HTMLElement).closest(".m-page-stack-item");
+    return pageStackItem && pageStackItem.parentElement === el;
   }
 
   function onTouchstart(e: TouchEvent) {

diff --git a/src/Masa.Blazor/wwwroot/js/components/page-stack/touch.js b/src/Masa.Blazor/wwwroot/js/components/page-stack/touch.js