$require(['swiper'], function () {
  var leftgy = new Swiper('.mySwipersy', { 
    slidesPerView: 1,
    spaceBetween: 0,
	loop: true, // 循环模式选项
    speed:1500,
    parallax : true,
    autoplay : {
      delay:6000
    },
    pagination: {
      el: '.swiper-pagination',
      clickable: true,
    },
    navigation: {
      nextEl: ".mySwipersy.swiper-button-next",
      prevEl: ".mySwipersy.swiper-button-prev",
    },
    on: {
      slideChange: function () {
        var currentIndex = this.activeIndex;
        var previousIndex = this.previousIndex;

        if (currentIndex > previousIndex) {
          $('#c_banner_019-1712893127754 .swiper-slide-active .p_btitle').addClass('saf-fadeInRight');
        } else {
          $('#c_banner_019-1712893127754 .swiper-slide-active .p_btitle').addClass('saf-bounceInLeft');
        }
      }
    }
  });

  // Add a timer to continuously update the slide change effects
  setInterval(function() {
    var currentIndex = leftgy.activeIndex;
    var previousIndex = leftgy.previousIndex;

    if (currentIndex > previousIndex) {
      $('#c_banner_019-1712893127754 .swiper-slide-active .p_btitle').addClass('saf-fadeInRight');
    } else {
      $('#c_banner_019-1712893127754 .swiper-slide-active .p_btitle').addClass('saf-bounceInLeft');
    }
  }, 100); // Change 3000 to the desired interval in milliseconds
});