//yx_Js 
$(function(){
  $(".yx_SearchBtn").on('click',function(){
    $(".yx_SearchOne").slideDown().addClass("yx_SActive");
  });
  $(".yx_SearchClose").on('click',function(){
    $(".yx_SearchOne").slideUp().removeClass("yx_SActive");
  });
});
//Head
$(function () {
  var ww = $(window).width();
  if (ww > 1200) {
    $(".yx_NavYj").hover(function () {
      $(this).find(".yx_NavEj").addClass("yx_Active").parents(".yx_NavYj").siblings().find(".yx_NavEj").removeClass("yx_Active");
    }, function () {
      $(this).find(".yx_NavEj").removeClass("yx_Active");
    });
    $('.yx_Header').mouseenter(function(){
      $(this).addClass("yx_H_Active");
    }).mouseleave(function(){
      if($(window).scrollTop()==0){
        $('.yx_Header').removeClass("yx_H_Active");
      }
    });
  }
  else {
    $(".yx_NavBtn").on('click',function(){
      $(this).toggleClass('yx_Nav_Active');
      $(".yx_N_Mo").toggleClass('yx_Ncon_Active').slideToggle('slow');
    })
    //二级
    $(".yx_EjBtn").on('click',function(){
      $(this).addClass("yx_Rotate").parent().nextAll(".yx_EjBox").slideToggle('slow');
    })
  };
});
$(window).scroll(function(){
  if($(window).scrollTop()>0){
    $('.yx_Header').addClass('yx_H_Active');
  }else{
    $('.yx_Header').removeClass('yx_H_Active');
  }
});
//over


//首页Case
$(function () {
  var yx_CaseSwiper = new Swiper('.yx_CaseSwiper', {
    loop: true,
    parallax : true,
    disableOnInteraction: false,
    slidesPerView: 1,
    spaceBetween: 0,
    breakpoints: {
      1024: {
        slidesPerView: 2,
      },
      1366: {
        slidesPerView: 3,
      },
      1440: {
        slidesPerView: 4,
      }
    },
    observer: true,
    observeParents: true,
  });
});
//相关产品
$(function () {
  var RelaProSwiper = new Swiper('.RelaProSwiper', {
    loop: true,
    slidesPerView: 2,
    spaceBetween: 14,
    breakpoints: {
      768: {
        slidesPerView: 3,
        spaceBetween: 16
      },
      1366: {
        slidesPerView: 4,
        spaceBetween: 24
      }
    },
    navigation: {
      nextEl: '.RelaProSwiperBox .yx_Prev',
      prevEl: '.RelaProSwiperBox .yx_Next',
    },
    autoplay: {
      delay: 3000,
      stopOnLastSlide: false,
      disableOnInteraction: true,
    },
    observer: true,
    observeParents: true,
  });
});
//内页banner
$(window).scroll(function(){
  var flag="+";
  if ($(window).scrollTop() > 0) {
    var k2 = $(window).scrollTop()/2;
    k2<0?flag=" -":" +";
    $(".yx_Banner_N .yx_BN_Img").css("background-position-y","calc(50% "+ flag + " " + Math.abs(k2) +"px)");
  }else{
    $(".yx_Banner_N .yx_Mo_Img").css("background-position-y","50%");
  }
});
$(function(){
  //客服
  $('.yx_KfClose').on('click', function(event){
    $(".yx_KfBox").css({"display":"none"});
  });
  $(".yx_Up_Button").on("click", function () {
    $("html,body").stop().animate({
      scrollTop: 0
    }, 500);
  });
  //锚点缓动
  $('.yx_HD_Btn').click(function(){
    $('html,body').animate({scrollTop: ($($(this).attr('href')).offset().top -160 )},800);
  });
  //移动端分类样式
  $(".yx_MoPageBtn").on('click',function(){
    $(this).next().css("left","0px");
  });
  $(".yx_MoPageClose").on('click',function(){
    $(this).parent().css("left","100%");
  });
});

$(window).on("load scroll",function() {
  var top = $(document).scrollTop(),
      wHeight = $(window).height();
  if (top > wHeight/2) {
    $(".yx_Up_Button").fadeIn("slow");
  } else {
    $(".yx_Up_Button").hide();
  }
});

new WOW().init();