//服务案例 var certifySwiper = new Swiper('.service-wrap9 .swiper-container', { watchSlidesProgress: true, slidesPerView: 'auto', centeredSlides: true, loop: true, loopedSlides: 5, // autoplay: true, navigation: { nextEl: '.service-wrap9 .next', prevEl: '.service-wrap9 .prev', }, on: { progress: function(progress) { var _t_w = $(this.slides[this.realIndex]).width()/2; var _m_n = 0.01; if($(window).width() < 500){ _m_n = 0.6; } for (i = 0; i < this.slides.length; i++) { var slide = this.slides.eq(i); var slideProgress = this.slides[i].progress; var modify = 1; if (Math.abs(slideProgress) > 1) { modify = (Math.abs(slideProgress) - 1) * _m_n + 1; } translate = slideProgress * modify * _t_w + 'px'; scale = 1 - Math.abs(slideProgress) / 6.5 ; zIndex = 999 - Math.abs(Math.round(10 * slideProgress)); slide.transform('translateX(' + translate + ') scale(' + scale + ')'); slide.css('zIndex', zIndex); slide.css('opacity', 1); if (Math.abs(slideProgress) > 2) { slide.css('opacity', 0); } } }, setTransition: function(transition) { for (var i = 0; i < this.slides.length; i++) { var slide = this.slides.eq(i) slide.transition(transition); } } } })