$(document).ready(function () {
    var swiper_headline = new Swiper('#swiper-headline', {
        autoplay: 3000,
        loop: true,
        pagination: '.swiper-pagination',
        paginationClickable: true,
        nextButton: '.swiper-button-next',
        prevButton: '.swiper-button-prev'
    });

    // 为loop模式下的swiper添加序号
    (function(){
        var bannerItems = $('#swiper-banner').find('.swiper-slide');
        var itemLength = bannerItems.length;
        bannerItems.each(function(index, el) {
            var html = $('<span>' + (index + 1) + '/' + itemLength + '</span>');
            $(el).find('p').prepend(html);
        });
    })();

    var swiper_banner = new Swiper('#swiper-banner', {
        autoplay: 3000,
        loop: true,
        // pagination: '.swiper-pagination',
        nextButton: '.swiper-button-next',
        prevButton: '.swiper-button-prev'
    });



    var swiper_sjtj = new Swiper('#swiper-sjtj', {
        autoplay: 3000,
        loop: true,
        slidesPerView: 4,
        spaceBetween: 0,
        prevButton: '.topic-sjtj .swiper-button-prev',
        nextButton: '.topic-sjtj .swiper-button-next'
    });


});