## zh-CN 可以展示一个箭头。 ## en-US You could display an arrow. ```css #components-dropdown-demo-arrow .ant-btn { margin-right: 8px; margin-bottom: 8px; } .ant-row-rtl #components-dropdown-demo-arrow .ant-btn { margin-right: 0; margin-bottom: 8px; margin-left: 8px; } ```