I have a div. I've set the width of the div to auto. I want this div to be a square, so I've set the height of the div to 100%. Now if I set the width of the div to 100% it wouldn't be a square as most screens are rectangle, so I thought I could get the current height of the div in pixels and set the width as the height in landscape mode, and do the opposite in portrait mode, but I have no idea about how to go about this. Please assist me for the same. I'm using HTML and JavaScript
