终于找到了,使用 direction 属性。
[https://developer.mozilla.org/zh-CN/docs/Web/CSS/direction](https://link.segmentfault.com/?enc=dJEK99y%2BVbwtwmW7RGBxSA%3D%3D.%2BHJ86xHfwbFwXHkG1qc0VkMZuzpYofPqrK%2Fawh6%2FB%2FyIpUPG6YoH2JBcF0%2FQbYAC0Td09ZHtqnn1N870aBqmIA%3D%3D)