Which property is used to control the scrolling of an image in the background in CSS?

Answer 1

The background-attachment property is used to control the scrolling of an image in the background.

Example

.fixed-bg { 
    background-image: url('w3css.gif');
    background-repeat: no-repeat;
    background-attachment: fixed;  /* Set background image to fixed (don't scroll along with the page) */
}