I'd like to use this function to rotate then stop at a particular point or degree. Right now the element just rotates without stopping. Here's the code:
<script type="text/javascript">
$(function() {
var $elie = $("#bkgimg");
rotate(0);
function rotate(degree) {
// For webkit browsers: e.g. Chrome
$elie.css({ WebkitTransform: 'rotate(' + degree + 'deg)'});
// For Mozilla browser: e.g. Firefox
$elie.css({ '-moz-transform': 'rotate(' + degree + 'deg)'});
// Animate rotation with a recursive call
setTimeout(function() { rotate(++degree); },65);
}
});
</script>
Thanks for your help
Simply remove the line that rotates it one degree at a time and calls the script forever.
// Animate rotation with a recursive call
setTimeout(function() { rotate(++degree); },65);
Then pass the desired value into the function... in this example 45
for 45 degrees.
$(function() {
var $elie = $("#bkgimg");
rotate(45);
function rotate(degree) {
// For webkit browsers: e.g. Chrome
$elie.css({ WebkitTransform: 'rotate(' + degree + 'deg)'});
// For Mozilla browser: e.g. Firefox
$elie.css({ '-moz-transform': 'rotate(' + degree + 'deg)'});
}
});
Change .css()
to .animate()
in order to animate the rotation with jQuery. We also need to add a duration for the animation, 5000 for 5 seconds. And updating your original function to remove some redundancy and support more browsers...
$(function() {
var $elie = $("#bkgimg");
rotate(45);
function rotate(degree) {
$elie.animate({
'-webkit-transform': 'rotate(' + degree + 'deg)',
'-moz-transform': 'rotate(' + degree + 'deg)',
'-ms-transform': 'rotate(' + degree + 'deg)',
'-o-transform': 'rotate(' + degree + 'deg)',
'transform': 'rotate(' + degree + 'deg)',
'zoom': 1
}, 5000);
}
});
EDIT: The standard jQuery CSS animation code above is not working because apparently, jQuery .animate()
does not yet support the CSS3 transforms
.
This jQuery plugin is supposed to animate the rotation: