2026-08-25 11:41:55 +08:00
1 changed files with 2 additions and 2 deletions
@@ -343,7 +343,7 @@ const FrontendPreviewPlayer: React.FC<FrontendPreviewPlayerProps> = ({
  }

  return (
-    <>
+    <div style={{ position: "relative", width: "100%", height: "100%" }}>
      {/* ── Canvas 渲染层（WebCodecs 路径） ── */}
      {effectiveUseWebCodecs && (
        <div
@@ -563,7 +563,7 @@ const FrontendPreviewPlayer: React.FC<FrontendPreviewPlayerProps> = ({
          />
        </div>
      </div>
-    </>
+    </div>
  )
 }