$(function(){
    news();
})
function news(){
    $(function(){
        if($(window).width()>767){
            if($(".news_dslider li").length>2){
                $(".news_dslider .but_pub").show();
            }
        }else{
            if($(".news_dslider li").length>1){
                $(".news_dslider .but_pub").show();
            }
        }
        if($(".news_dslider li").length>1){
            var brand3Swiper = new Swiper('.news_dslider .swiper-container', {
                direction : 'vertical',
                slidesPerView: 2,//璁剧疆slider瀹瑰櫒鑳藉鍚屾椂鏄剧ず鐨剆lides鏁伴噺(carousel妯″紡)
                slidesPerGroup: 1,//鍦╟arousel mode涓嬪畾涔塻lides鐨勬暟閲忓灏戜负涓€缁勩€
                spaceBetween: 30,//slide涔嬮棿鐨勮窛绂伙紙鍗曚綅px锛夈€
                prevButton:'.news_dslider .swiper-button-prev',
                nextButton:'.news_dslider .swiper-button-next',
                breakpoints:{
                    //褰撳搴﹀皬浜庣瓑浜?024
                    1024: {
                        spaceBetween: 20,
                        direction : 'horizontal',
                    },
                    767: {
                        direction : 'horizontal',
                        slidesPerView: 1,
                        spaceBetween: 0,
                    },
                }
            })
        }
        
    })
}