opacity: number [readonly]
不透明度
blendMode: BlendMode [readonly]
混合模式
blur: Blur [readonly]
模糊
fills: ReadonlyArray<Fill> [readonly]
填充
borders: ReadonlyArray<Border> [readonly]
边框
shadows: ReadonlyArray<Shadow> [readonly]
阴影
innerShadows: ReadonlyArray<Shadow> [readonly]
内阴影
borderOptions: BorderOptions [readonly]
边框选项