代碼：
//number = 0x00AABBCC
var color = System.Drawing.Color.FromArgb(number); 如果是使用fillStyle設定顔色，參考：
https://quantum6.blog.csdn.net/article/details/116696210代碼：
//number = 0x00AABBCC
var color = System.Drawing.Color.FromArgb(number); 如果是使用fillStyle設定顔色，參考：
https://quantum6.blog.csdn.net/article/details/116696210![主流浏覽器四大綜合性能測試[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)