/// PC轮播
jQuery('.pc-ban').slide({
	mainCell: '.pc-ban-bd ul',
	titCell: '.pc-ban-hd',
	effect: 'fold',
	autoPage: '<a></a>',
	autoPlay: true,
	interTime: 6000,
	delayTime: 1000
});

// 移动轮播
var phBanSwip = new Swiper ('.ph-ban', {
	loop: false,
	autoplay : 6000,
	autoplayDisableOnInteraction: false,
	effect : 'fade',
	fade: {
	  crossFade: true,
	},
	pagination: '.ph-ban-hd',
	bulletClass: 'item',
	bulletActiveClass : 'active',
	paginationClickable: true,
	observer:true,
	observeParents:true,
	onInit: function(swiper){
		if(swiper.slides.length &gt; 1){
			$(".ph-ban-hd, .pc-ban-hd").show();
			$('.ban-ctrl').show();
		}else{
			$(".ph-ban-hd, .pc-ban-hd").hide();
			$('.ban-ctrl').hide();
		}
		$(swiper.slides[0])
			.find('.tit').addClass('fadeInUp')
			.end()
			.siblings().find('.tit').removeClass('fadeInUp');
	},
	onSlideChangeStart: function(swiper){
		$(swiper.slides[swiper.activeIndex])
			.find('.tit').addClass('fadeInUp')
			.end()
			.siblings().find('.tit').removeClass('fadeInUp');
	}
});

/// press 轮播
var sec1Slide = new Swiper ('.index-sec1-slide', {
	slidesPerView: 3,
	spaceBetween: 20,
	pagination: '.sec1-slide-hd',
	bulletClass: 'item',
	bulletActiveClass : 'active',
	paginationClickable: true,
	prevButton: '.sec1-slide-prev',
	nextButton: '.sec1-slide-next',
	observer:true,
	observeParents:true,
	breakpoints: {
		991: {
			slidesPerView: 2,
			spaceBetween: 10
		},
		600: {
			slidesPerView: 1
		}
	},
	onInit: function(swiper){
		var ww = $(window).width();
		if(ww &gt; 991){
			if(swiper.slides.length &gt; 3){
				$('.sec1-slide-ft').show();
			}else{
				$('.sec1-slide-ft').hide();
			}
		}else if( ww &gt; 600){
			if(swiper.slides.length &gt; 2){
				$('.sec1-slide-ft').show();
			}else{
				$('.sec1-slide-ft').hide();
			}
		}else{
			if(swiper.slides.length &gt; 1){
				$('.sec1-slide-ft').show();
			}else{
				$('.sec1-slide-ft').hide();
			}
		}
	}
});

/// 报告轮播
var reportsSlide = new Swiper('.sec3-slide-box', {
	effect : 'fade',
	pagination: '.sec3-slide-hd',
	bulletClass: 'item',
	bulletActiveClass : 'active',
	paginationClickable: true,
	autoplay: 2500,
    autoplayDisableOnInteraction: false,
	observer:true,
	observeParents:true,
	onInit: function(swiper){
		if(swiper.slides.length &gt; 1){
			$('.sec3-slide-hd').show();
		}else{
			$('.sec3-slide-hd').hide();
		}
	}
});