Question

I am trying to set the width and height of a div exactly equal to the size of my users screen. How can it be done. Should I use jquery ? If so, how ?

Answer 1

What about some CSS? http://jsfiddle.net/TJGZU/

body, html { /* set size of body to full page and remove margins */
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

div { /* set div to full width and height */
    width: 100%;
    height: 100%;
}