$(function(){
    index_01swiper()
    $(document).on('click','.tapul li',function(){
        $(this).addClass('on').siblings('li').removeClass('on')
        caseAjax('.index_01conten' , $(this).attr('data-ajax'))
        function caseAjax(str,url){
            $.ajax({
                url:url,
                success:function(msg){
                    $(str).html("");
                    $(str).append(msg);  
                    index_01swiper()
                    imgratio();
                            
                }
            });
        }
        
    })
    
})
function index_01swiper(){
   var swiper2 = new Swiper('.swiperwrap .swiper-container', {
        slidesPerView: 4,
        spaceBetween: 40,
        pagination: '.swiperwrap .swiper-pagination',
        paginationClickable :true,
        observer:true,
        observeParents:true,
        breakpoints:{
            //当宽度小于等于1024
            768: {
                slidesPerView:2,
                spaceBetween: 20,
            },
        }
    })
}
//caseAjax
function caseAjax(str,url){
    $.ajax({
        url:url,
        success:function(msg){
            $(str).html("");
            $(str).append(msg);  
            bottomswipet()
            //imgratio();    
                    
        }
    });
}