javascript 响应横幅旋转器

Posted 2021-05-03

/* JS -- Responsive Banner Rotator -- */

(function($){
   var jQuery = $;

   function sliderHeight(e) {
		var sh = (e != null && e.target != null && e.target.nodeName === 'IMG' ?
			$(e.target) :
			$('.item img:visible')
		).height();
		$('.slider').css({'height': sh +'px'});
		$('.slider .scrollable').css({'height': sh +'px'});
	}

	$(document).ready(function() {
		$(".item img").eq(0).one("load", sliderHeight).each(function() {
		  if(this.complete) $(this).load();
		});
	});

	$(window).on('resize', sliderHeight);
})(jQ171);