更新时间:2023-11-17 17:33:28
-webkit-transform: rotate(-90deg);
-moz-transform: rotate(-90deg);
transform: rotate(-90deg);
我不记得CSS是否支持弧度,当然,定义pi可能是一个问题!
I can't remember if the CSS supports radians, but that may work as well. Of course, defining pi might be an issue!