$(function () {
    $(".industrial-characteristicsall").hide();
    $(".industrial-characteristicsall").eq(0).show();
    $(".industrial-characteristicsall").eq(0).addclass("industrial-characteristicsa");
    $(".industrial-characteristicsall").eq(1).addclass("industrial-characteristicsb");
    $(".industrial-characteristicsall").eq(2).addclass("industrial-characteristicsc");
    $(".industrial-characteristicsall").eq(3).addclass("industrial-characteristicsd");
    $(".industrial-characteristicsall").eq(4).addclass("industrial-characteristicse");

    $(".industrial-column").show();


    $(".industrial-column span").click(function () {
        var index = $(this).index();
        $(this).addclass('active').siblings().removeclass('active');
        $(".industrial-characteristicsall").eq(index).show().siblings(".industrial-characteristicsall").hide();
        myswipera.update(true);
        myswiperb.update(true);
        myswiperc.update(true);
        myswiperd.update(true);
        myswipere.update(true);
    })



    myswipera = new swiper('.industrial-characteristicsa .swiper-container', {
        loop: false,
        // 如果需要前进后退按钮
        nextbutton: '.swiper-characteristics-next',
        prevbutton: '.swiper-characteristics-prev',
        autoplay: 2000,
        slidesperview: 3,
        spacebetween: 30,
        breakpoints: {
            //当宽度小于等于640
            1200: {
                slidesperview: 2,
                spacebetween: 10
            },
            640: {
                slidesperview: 1,
                spacebetween: 0,
                speed: 500,
            }
        },
        speed: 800,
    });

    myswiperb = new swiper('.industrial-characteristicsb .swiper-container', {
        loop: false,
        // 如果需要前进后退按钮
        nextbutton: '.swiper-characteristics-next',
        prevbutton: '.swiper-characteristics-prev',
        autoplay: 2000,
        slidesperview: 3,
        spacebetween: 30,
        breakpoints: {
            //当宽度小于等于640
            1200: {
                slidesperview: 2,
                spacebetween: 10
            },
            640: {
                slidesperview: 1,
                spacebetween: 0,
                speed: 500,
            }
        },
        speed: 800,
    });

    myswiperc = new swiper('.industrial-characteristicsc .swiper-container', {
        loop: false,
        // 如果需要前进后退按钮
        nextbutton: '.swiper-characteristics-next',
        prevbutton: '.swiper-characteristics-prev',
        autoplay: 2000,
        slidesperview: 3,
        spacebetween: 30,
        breakpoints: {
            //当宽度小于等于640
            1200: {
                slidesperview: 2,
                spacebetween: 10
            },
            640: {
                slidesperview: 1,
                spacebetween: 0,
                speed: 500,
            }
        },
        speed: 800,
    });

    myswiperd = new swiper('.industrial-characteristicsd .swiper-container', {
        loop: false,
        // 如果需要前进后退按钮
        nextbutton: '.swiper-characteristics-next',
        prevbutton: '.swiper-characteristics-prev',
        autoplay: 2000,
        slidesperview: 3,
        spacebetween: 30,
        breakpoints: {
            //当宽度小于等于640
            1200: {
                slidesperview: 2,
                spacebetween: 10
            },
            640: {
                slidesperview: 1,
                spacebetween: 0,
                speed: 500,
            }
        },
        speed: 800,
    });

    myswipere = new swiper('.industrial-characteristicse .swiper-container', {
        loop: false,
        // 如果需要前进后退按钮
        nextbutton: '.swiper-characteristics-next',
        prevbutton: '.swiper-characteristics-prev',
        autoplay: 2000,
        slidesperview: 3,
        spacebetween: 30,
        breakpoints: {
            //当宽度小于等于640
            1200: {
                slidesperview: 2,
                spacebetween: 10
            },
            640: {
                slidesperview: 1,
                spacebetween: 0,
                speed: 500,
            }
        },
        speed: 800,
    });
});