$(function() {

      var width = $(window).width();
      var height = $(window).height();
      if (width > 1024) {
          $('.section01 .swiper-slide').height(height);
          $('.section03 .s-list .swiper-slide').height(height);

          $('#fullpage').fullpage({
              verticalcentered: true,
              anchors: ['home', 'new', 'apply', 'about', 'news', 'exhibit', 'footer'],
              keyboardscrolling: true,
              navigation: false,
              sectionselector: '.section',
              menu: "#menu",
              afterload: function(anchorlink, index) {
                       
                  if (index == 2 || index == 3 || index == 5) {
                      $('.header').addclass('active');
                      if (index == 5) {
                          $('.slide-box').addclass('active');
                      } else {
                          $('.slide-box').removeclass('active');
                      }
                  } else {
                      $('.header').removeclass('active');
                      $('.slide-box').removeclass('active');
                  }
              },
              onleave: function(index, nextindex, direction) {
                  if (direction == 'down') {
                      $('.header').fadeout();
                  } else {
                      $('.header').fadein();
                  }
              }

          });
        
        
              var s02 = new swiper('.section02 .swiper-container',{
                watchoverflow: true,
                speed:1000,
                autoplay:false,
                slidesperview : 5,
                navigation: {
                    nextel: '.section02 .swiper-button-next',
                    prevel: '.section02 .swiper-button-prev',
                }
            });

      }else{
      
      	   var navdesktop = function () {
                $('.section02').addclass('active').siblings().removeclass('active');
                addevent('scroll',function () {
                    var scrollheight = document.documentelement.scrolltop||window.pageyoffset||document.body.scrolltop;
                    var windowheight = $(window).height();
                    var temarr = ['0','1','2','3','4','5'];
                    var state = false;
                    for (var i=0;i<=temarr.length-1;i++){
                        (function (i) {
                            var selscroll = $('#'+temarr[i]).offset().top;
                            if(i==0 && selscroll - scrollheight > windowheight/2){
                                state = true;
                            }else if(selscroll - scrollheight > 0 && selscroll - scrollheight < windowheight/2){
                                $('.section').each(function () {
                                    if($(this)[0].id == temarr[i]){
                                        $(this).addclass('active');
                                    }
                                });
                                state = true;
                            }
                        })(i);
                        if(state){
                            break;
                        }

                    }
                });
            };
            navdesktop();
      }
    
    
          var s01_swiper = new swiper('.section01 .swiper-container', {
                        speed: 2000,
                        loop: true,
                        // autoplay:false,
                        autoplay: {
                            delay: 7000,
                            stoponlastslide: false,
                            disableoninteraction: false,
                        },
                        effect: 'fade',
                        fadeeffect: {
                            crossfade: true,
                        },
                        navigation: {
                            nextel: '.section01 .swiper-button-next',
                            prevel: '.section01 .swiper-button-prev',
                        },
                        pagination: {
                            el: '.section01 .swiper-pagination',
                            clickable: true,
                        }
                    });

                   $('.section02 .con .s-box').each(function(i,v){
                        var n=i+1;
                        $(this).find('h3').text('0'+n+'.');                                                           
                   });

                    var s02_swiper = new swiper('.section03 .s-list .swiper-container', {
                        speed: 2000,
                        autoplay: false,
                        effect: 'fade',
                        fadeeffect: {
                            crossfade: true,
                        },
                        pagination: {
                            el: '.section03 .s-list .swiper-pagination',
                            clickable: true,
                        },
                        on: {
                            slidechangetransitionstart: function() {
                                var index = this.activeindex;
                                $('.section03 .s3-wrapper ul li').eq(index).addclass('active').siblings().removeclass('active');
                            },
                        },
                    });
    
                     var s02_wrapper = new swiper('.section03 .s3-wrapper .swiper-container',{
                        watchoverflow: true,
                        speed:1000,
                        autoplay:false,
                        slidesperview : 6,
                        navigation: {
                            nextel: '.section03 .s3-wrapper .swiper-button-next',
                            prevel: '.section03 .s3-wrapper .swiper-button-prev',
                        }
                    });

                     $('.section03 .s3-wrapper ul li').each(function(i,v){
                          var n=i+1;
                        $(this).find('h3').text('0'+n+'.');                                                               
                   });

                    $('.section03 .s3-wrapper ul li:first-child').addclass('active');
                    $('.section03 .s3-wrapper ul li').click(function() {
                        var index = $(this).index();
                        $(this).addclass('active').siblings().removeclass('active');
                        s02_swiper.slideto(index);
                      
                    });



                    var s05_swiper = new swiper('.section05 .swiper-container', {
                        speed: 1000,
                        autoplay: false,
                        navigation: {
                            nextel: '.section05 .swiper-button-next',
                            prevel: '.section05 .swiper-button-prev',
                        },
                        pagination: {
                            el: '.section05 .swiper-pagination',
                            clickable: true,
                        }
                    });


                    var s06_swiper = new swiper('.section06 .swiper-container', {
                        speed: 1000,
                        autoplay: false,
                        slidesperview: 3,
                        // loop:true,
                        spacebetween: 40,
                        navigation: {
                            nextel: '.section06 .swiper-button-next',
                            prevel: '.section06 .swiper-button-prev',
                        },
                        pagination: {
                            el: '.section06 .swiper-pagination',
                            clickable: true,
                        },
                        breakpoints: {
                            768: { //当屏幕宽度大于等于768
                                slidesperview: 1,
                                spacebetween: 20
                            }
                        },
                        on: {
                            init: function() {
                                if (width > 998) {
                                    $('.section06 .swiper-slide-next').next().next().addclass('hide');
                                } else {
                                    $('.section06 .swiper-slide-next').addclass('hide');
                                }

                            },
                            slidechangetransitionstart: function() {
                                $('.section06 .swiper-slide').removeclass('hide');
                                if (width > 998) {
                                    $('.section06 .swiper-slide-next').next().next().addclass('hide');
                                } else {
                                    $('.section06 .swiper-slide-next').addclass('hide');
                                }

                            },
                        },
                    });
                  s06_swiper.slideto(0);
    
    
          
  
          settimeout(function () {
             $('.full-mask').addclass('active');
        },700)
        settimeout(function () {
            $('.full-mask').hide();
        },3200)


  })