Capture iPad orientation change
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Code snippet to capture the change of orientation on your ipad device, you can then add very specific styles for each portrait and landsacape designs. The code adds a class to the html tag to assist with CSS (just like libraries such as Modernizr) using CSS3 media queries.
jQuery(document).ready(function($) {
//capture ipad device change
function doOnOrientationChange()
{
switch(window.orientation)
{
case -90:
case 90:
alert('landscape'); //debug
////add class to assist with libraries like Modernizr
$('html').removeClass('portrait').addClass('landscape');
break;
default:
alert('portrait'); //debug
$('html').removeClass('landscape').addClass('portrait');
break;
}
}
//setup event listener
window.addEventListener('orientationchange', doOnOrientationChange);
//initial call
doOnOrientationChange();
});
Example of CSS use.
/* styles for tablet only */
@media (min-width: 768px) and (max-width: 1024px) {
.portrait {
/* styles for ipad landscape orientation */
}
.landscape {
/* styles for ipad landscape orientation */
}
}