$(document).ready(function () {
    new alan.scrollanimate();
    $('.sp-wrap').smoothproducts();
});

$(function () {

    //top fixed
    var _nav = $(".tp_nav"); 
    var _win = $(window); 
    var _doc = $(document); 
    _win.scroll(function () {
        if (_doc.scrolltop() >= 100) {
            _nav.addclass("cai");
        } else {
            _nav.removeclass("cai");
        }
      
$(".tp_nav").headroom();
      
    });

//home banner
var swiperflag = false;
var wyzvido = new swiper('.homelb .swiper-container', {
    autoplay: {
        delay: 5000,
        stoponlastslide: false,
        disableoninteraction: true,
    },
    speed: 1200,
    loop: true,
    parallax: true,
    navigation: {
        nextel: '.homelb .p_btn_next ',
        prevel: '.homelb .p_btn_prev ',
    },
    pagination: {
        el: '.homelb .p_pagenation',
        clickable: true,
    },
    // 切换完毕事件
    on: {
        init: function () {
        },
        slidechangetransitionend: function () {

            var _this = $('.homelb .swiper-container .swiper-slide').eq(this.activeindex);
            // 执行一下
            if (!swiperflag) {
                swiperflag = true;
            } else {
                videoselect(_this);
            }
        }
    }
});
videoselect($('.homelb .swiper-container .swiper-slide.swiper-slide-active'));

function videoselect(_this) {
    var cc = _this.find('.videocontent .video').length;
    console.log(cc);
    if (cc) {
        wyzvido.autoplay.stop();
        _this.find('.videocontent .video').trigger('play');

        _this.find('video').bind('ended', function () {
            wyzvido.slidenext();
            wyzvido.autoplay.start();
        });
    }
}

    //home products list
    var procate = new swiper('.procate .swiper-container', {
        loop: false,
        slideactiveclass: 'active',
        slidesperview: 4,
        spacebetween: 3,
        speed: 1000,
        breakpoints: {
            768: {
                slidesperview: 2,
            },
            950: {
                slidesperview: 2,
            },
            1440: {
                slidesperview: 3,
            }
        },
        navigation: {
            nextel: '.procate .swiper-button-next',
            prevel: '.procate .swiper-button-prev',
        },
        pagination: {
            el: '.procate .swiper-pagination',
            clickable: true,
        },
        observer: true,
        observeparents: true,

    });

    //home news list
    var newlist = new swiper('.newlist .swiper-container', {
        slideactiveclass: 'active',
        slidesperview: 3,
        slidespergroup: 3,
        spacebetween: 30,
        speed: 1000,
        breakpoints: {
            //当宽度小于等于320
            1024: {
                slidesperview: 2.2,
                slidespergroup: 2,
                spacebetween: 15
            },
            767: {
                slidesperview: 1.2,
                slidespergroup: 1,
                centeredslides: true,
                spacebetween: 20
            }
        },
        navigation: {
            nextel: '.newlist .swiper-button-next',
            prevel: '.newlist .swiper-button-prev',
        },
        pagination: {
            el: '.newlist .swiper-pagination',
            clickable: true,
        },
        observer: true,
        observeparents: true,

    });
  
  var tcswiper = new swiper('.latest_news .swiper-container', {
    slideactiveclass: 'active',
    slidesperview: 2.2,
    slidespergroup: 1,
    spacebetween: 30,
    speed: 800,
    loop:false,
    loopedslides: 0,
    breakpoints: {
        //当宽度小于等于320
        768: {
            slidesperview: 1.2,
            slidespergroup: 1,
            centeredslides: true,
            spacebetween: 10
        },
        1024: {
            slidesperview: 2.2,
            slidespergroup: 2,
            spacebetween: 15
        }
    },
    navigation: {
        nextel: '.latest_news .swiper-button-next',
        prevel: '.latest_news .swiper-button-prev',
    },
    observer: true,
    observeparents: true,

});

      //related products
      var reproswiper = new swiper('.repro_con.swiper-container', {
        autoplay: {
            delay: 4000,
            stoponlastslide: false,
            disableoninteraction: false,
        },
        loop: false,
        slideactiveclass: 'active',
        initialslide: 0, //默认显示第几张
        mousewheel: false,
        slidesperview: 4,
        spacebetween: 0,
        speed: 600,
        observer: true,
        observeparents: true,
        watchslidesvisibility: true,
        centerinsufficientslides: true,
        navigation: {
            nextel: '.repro_con .swiper-button-next',
            prevel: '.repro_con .swiper-button-prev',
        },
        scrollbar: {
            el: '.repro_con .swiper-scrollbar',
        },
        pagination: {
            el: '.repro_con .swiper-pagination',
            clickable: true,
        },
        breakpoints: {
            768: {
                slidesperview: 2,
                spacebetween: 5
            },
            1440: {
                slidesperview: 4,
                spacebetween: 0
            }


        }
    });
    
    //bottom kf
    $(window).on("load scroll", function () {
        var top = $(document).scrolltop(),
            wheight = $(window).height();
        if (top >= 100) {
            $(".sidebar").fadein("fast");
            $(".wyz-top").fadein("fast");
            $(".wyz").css({
                "height": 50
            });
        } else {
            $(".sidebar").hide();
            $(".wyz-top").hide();
            $(".wyz").removeattr("style");
        }
    });
    $(".side6").on("click", function () {
        $("html,body").stop().animate({
            scrolltop: 0
        }, 500);
    });
    $(".wyz-top").on("click", function () {
        $("html,body").stop().animate({
            scrolltop: 0
        }, 500);
    });



});

if ($('#c_static_001_p_1918-1651128472671 .e_breadcrumb-6').hasclass('nobanner')) {

    var _nav = $(".tp_nav"); //得到导航对象  
    var _win = $(window); //得到窗口对象  
    var _doc = $(document) //得到document文档对象。  
    _nav.addclass("cai");
    _win.scroll(function () {
        if (_doc.scrolltop() >= 0) {
            _nav.addclass("cai");
        } else {
            _nav.addclass("cai");
        }
    })
}