能用鼠标拉着转. https://files.cnblogs.com/files/blogs/714801/%E7%A9%BA%E9%97%B4%E5%87%A0%E4%BD%95.7z var points = { A: [0, 0, 0], C: [20, 0, 0], B: [20, 0, 16], A1: [0, 20, 0], C1: [20, 20, 0], B1: [20, 20, 10], D: [10, 0, 8], O: [10, 10, 0], }; function ad…