Question

Good day, i have a meta like this

<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalabale=no, width=device-width, height=device-height" />

Now i can get the height view port with js
i want to use it to modify my footer so it stays always at the bottom of the screen using either a fixed positioning. here is the footer css

#footer
{
height:30px;
background-color:#D9D9D9;
background-image:url(../images/footer.png);
background-repeat:repeat-x;
margin-top:20px;
width:100%;
/*bottom:0;
position:fixed;*/
}

how do i modify this footer using JS to get the right thing. Thank you.
@cyberomin.

Answer 1

document.getElementById("footer").style.position = "fixed";