$(function(){
  //导航栏二级菜单
  $('.header .header-nav .header-nav-list').hover(function(){
    $(this).find('.header-nav-lista').css('color',"#b90909");
    $(this).find('.header-nav-list-son').show();
  },function(){
    $(this).find('.header-nav-lista').css('color',"#000");
    $(this).find('.header-nav-list-son').hide();
  })

 //导航栏滚动效果    
window.onscroll = function () { 
      var mydiv = $(".header");
      if (getscrolltop() >= 10) { 
          mydiv.css('background-color','rgba(255,255,255,1)');
          $(".header-nav-lista").css('color','#000');
          $(".header-nav-listas").css('color','#b90909');
      } else{
          mydiv.css('background-color','rgba(255,255,255,.6)');
      }
} 

function getscrolltop() { 
var scrolltop = 0; 
if (document.documentelement && document.documentelement.scrolltop) { 
scrolltop = document.documentelement.scrolltop; 
} 
else if (document.body) { 
scrolltop = document.body.scrolltop; 
} 
return scrolltop; 
} 
//首页tab切换效果
$('.new-list .new-list-secs .new-list-secs-list').eq(0).show().siblings().hide();
$('.new-list .new-list-top .new-list-topa').hover(function(){
  let i=0;
  i=$(this).index();
  $(this).addclass('new-list-topas').siblings().removeclass('new-list-topas');
  $('.new-list .new-list-secs .new-list-secs-list').eq(i).show().siblings().hide();
})

// function banners(a,b,c,d){
//   banner(a,b,c,d)
// }
//  banners('.banners .banners-img','','','.banners-list .banners-div-list')

$(window).scroll(function(){
  // console.log($(window).scrolltop())
  if ($(window).scrolltop() >= 200) { 
    $('.new-banner ').addclass('bounceinleft');    
    $('.new-list').addclass('bounceinright');            
    } else{
      $('.new-banner ').removeclass('bounceinleft');    
      $('.new-list').removeclass('bounceinright'); 
    };
    if ($(window).scrolltop() >= 600) { 
      $('.yewu-top ').addclass('bouncein');    
      $('.yewu-list').addclass('bounceinup');        
    } else{
      $('.yewu-top').removeclass('bouncein');    
      $('.yewu-list').removeclass('bounceinup');    
    };
    if ($(window).scrolltop() >= 1300) { 
      $('.dangqun').addclass('flipiny');    
      $('.scompany').addclass('flipiny');        
    } else{
      $('.dangqun').removeclass('flipiny');    
      $('.scompany').removeclass('flipiny');    
    }
    if ($(window).scrolltop() >= 1600) { 
      $('.ztpic-top1').addclass('bounceinleft');    
      $('.ztpic-top2').addclass('bounceinright');            
      } else{
        $('.ztpic-top1').removeclass('bounceinleft');    
        $('.ztpic-top2').removeclass('bounceinright');    
    }
    if ($(window).scrolltop() >= 1900) { 
      $('.links-top').addclass('fadeindownbig');    
      $('.links-bottom').addclass('fadeinupbig');            
      } else{
        $('.links-top').removeclass('fadeindownbig');    
        $('.links-bottom').removeclass('fadeinupbig');    
    }
  
});



})
//首页功能
var swiper = new swiper(".myswiper", {
  spacebetween: 30,
  centeredslides: true,
  autoplay: {
    delay: 2500,
    disableoninteraction: false,
  },
  pagination: {
    el: ".swiper-pagination",
    clickable: true,
  },
  navigation: {
    nextel: ".swiper-button-next",
    prevel: ".swiper-button-prev",
  },
});
// end
// 首页轮播图
//分页插件
new pagination({
  element: '#pages',
  type: 1,
  pageindex: 1,
  pagesize: 10,
  pagecount: 5,
  total: 100,
  jumper: true,
  singlepagehide: false,
  prevtext: '上一页',
  nexttext: '下一页',
  disabled: true,
  currentchange: function(index) {
      // console.log(index);
  }
});