如何指定如何查看3D元素的透视图

使用CSS透视图属性可以指定如何查看3D元素的透视图。

您可以尝试运行以下代码来实现此目的

<!DOCTYPE html>
<html>
   <head>
      <style>
         .demo1 {
            position: relative;
            width: 150px;
            height: 150px;
            background-color: yellow;
            perspective: 80px;
            margin: 50px;
         }
         .demo2 {
            position: absolute;
            padding: 20px;
            background-color: orange;
            transform-style: preserve-3d;
            transform: rotateX(45deg);
         }
       </style>
   </head>
   <body>
      <h1>Rotation</h1>
      <div class = "demo1">Demo
         <div class = "demo2">Demo
         </div>
      </div>
   </body>
</html>