jQuery图片动画遮罩层lightbox特效

js代码

<script type="text/javascript" src="js/jquery.magnific-popup.js"></script>
<script type="text/javascript">
	if (/iP(hone|od|ad)/.test(navigator.platform)) {
		$('*').css({
			"cursor": "pointer"
		});
	}
	$('.preloader').delay(3500).fadeOut(600);
	$(document).ready(function () {
		$('.magnificPopup__Box').magnificPopup({
			delegate: 'a',
			type: 'image',
			removalDelay: 300,
			callbacks: {
				beforeOpen: function () {
					this.st.image.markup = this.st.image.markup.replace('mfp-figure', 'mfp-figure magnificPopup__Animus');
					this.st.mainClass = this.st.el.attr('data-effect');
				}
			},
			closeOnContentClick: true,
			midClick: true
		})
	});
</script>