锘縱ar zoom = window.devicePixelRatio || window.screen.deviceXDPI / window.screen.logicalXDPI;;

fontSize();
$(window).resize(function() {
    fontSize();
});

function fontSize() {
    var size;
    var winW = window.innerWidth;
    if (winW <= 1600 && winW > 800) {
        size = Math.round(winW / 16);
    } else if (winW <= 800) {
        size = Math.round(winW / 7.5);
        if (size > 65) {
            size = 65;
        }
    } else {
        size = 100;
    }
    $('html').css({ 'font-size': size + 'px' })
    if (zoom == 1.25) {
        $('html').addClass('zoom125')
    } else if (zoom == 1.5) {
        $('html').addClass('zoom150')
    }
}

$(function(){   
   var bodyHeight = document.body.scrollHeight;
   var mbgScale = bodyHeight>0?bodyHeight:1;
   $(window).on('scroll', function() {
     var top =$(document).scrollTop();
     if(top>100){
      $(".header").addClass('fixed');
     }else{
      $(".header").removeClass('fixed');
     }     
      
  });

   setTimeout(function () {
    AOS.init({
      duration: 1000,
      disable: 'mobile'
    });
  }, 500);
  
  
  if($('.sbanner').length>0){    
        ////////////////////
     var sbannerDom = $('.sbanner');
     var sbannertwonum = $(".home-f .rg .wlist li").length;
     var sbannertwoactiveIndex = 0;     
     var sbannerSwiper = new Swiper(sbannerDom, {
            loop:true,
            autoplay: 5000,
            slidesPerView: 1,
            spaceBetween: 0,
            autoplayDisableOnInteraction: false,
            paginationClickable: true,
            speed: 600,
            pagination: sbannerDom.find('.dots')
        });
        sbannerDom.find('.pre').click(function () {
            sbannerSwiper.slidePrev()
        });
        sbannerDom.find('.next').click(function () {
            sbannerSwiper.slideNext()
        });

        sbannerDom.hover(
            function () {
                sbannerSwiper.stopAutoplay()
            },
            function () {
                sbannerSwiper.startAutoplay()
            }
        )  

  }

  $(".global-nav-box li").hover(function(){
     $(".header").addClass('down')
  },function(){
     $(".header").removeClass('down')
  })

  $(".mobile-nav").click(function(){
     $(".mobile-nav img").toggleClass('on')
     $(".global-nav-box").toggleClass('on')
     $('.header').toggleClass('on')
  })

  $(".page-box .lf-col .cur-name .switch-m-list").click(function(){
     $(this).toggleClass('on')
     $(".page-box .lf-col .menu-list").toggleClass('on')
  })

   $(".gb-search-tool  .search").click(function(event){
     event.stopPropagation();
   })
   $(".actsearch,.gb-search-tool").click(function(){
     $(".gb-search-tool").toggleClass('show') 
   })
})