body{
background:url("assets/myui/img/Starry.jpg") no-repeat;
background-size:cover;
background-attachment: fixed;
}
https://blog.csdn.net/qq_42256836/article/details/83720259
body{
background:url("assets/myui/img/Starry.jpg") no-repeat;
background-size:cover;
background-attachment: fixed;
}
https://blog.csdn.net/qq_42256836/article/details/83720259