/**
 * 
 * 
 * @date    2020骞?鏈?鏃
 *  
 */
// ie娴忚鍣ㄦ娴
function getIEVersion(){
    var ua = navigator.userAgent;
    var ver = 11;
    if(ua){
            if(ua.match(/MSIE\s+([\d]+)\./i)){
                    ver = RegExp.$1;
            }else if(ua.match(/Trident.*rv\s*:\s*([\d]+)\./i)){
                    ver = RegExp.$1;
            }
    }
    return parseInt(ver);
}        
if(getIEVersion()<10) {alert('鎮ㄧ洰鍓嶇殑IE鐗堟湰澶綆锛岃鍗囩骇鍚庢祻瑙堬紒Your current version of IE is too low, please browse after upgrading!');location.href="https://www.microsoft.com/zh-cn/download/confirmation.aspx?id=40901";}
//鑾峰彇灞忓箷瀹介珮
var w = document.documentElement.clientWidth;
var h = document.documentElement.clientHeight;

//璁剧疆htmlfontSize
;(function (win) {
  resizeRoot();
    function resizeRoot() {
    var width = document.documentElement.clientWidth;
     
    document.documentElement.style.fontSize = width/19.03 + 'px';
  }
  window.onresize = resizeRoot;
})(window);

//娓呴櫎鏍峰紡
$(function(){
  // $('.BJQ *').removeAttr("style").removeAttr("width").removeAttr("height").removeAttr("valign").removeAttr("color");
 if(w<1200){ $(".BJQ table").wrap("<div style='overflow-x:auto;padding: 10px 0;'></div>");}
   $(".BJQ table *").removeAttr("style").removeAttr("width").removeAttr("height").removeAttr("valign").removeAttr("color");
 
});

//浜岀骇瀵艰埅
$(".indexNav  li").hover(function(){
     $(this).children('ul').slideDown(300); 
},function(){
     $(this).children('ul').stop(true,true).slideUp(200);
});


//濡傛灉鏈変簩绾ц彍鍗曡拷鍔犱笅鎷夊浘鏍 
$(".indexNav>ul>li>ul>li>a").each(function(){
  var s=$(this).next("ul").find("li").length;
    if (s>0) {
       $(this).append('<i class="ico icon-icon---copy"></i>')
    }  
});

//绉诲姩绔鑸 
$(".wap_nav>ul>li a").each(function(){
  var s=$(this).next("ul").find("li").length;
    if (s>0) {$('<i class="ico icon-jiahao"></i>').insertAfter(this);}  
});
$('.wap_head .menu').click(function(){
    $('body').toggleClass('wapnav');
    if ($('body').hasClass("wapnav")) {
      $(this).attr("class","ico menu icon-guanbi");
    } else {
      $(this).attr("class","ico menu icon-webicon03");
    };

    $('.wap_nav>ul>li').each(function(){
      i=$(this).index();
      $(this).toggleClass("i"+(i+1)+"");
      $(this).toggleClass("fadeInRight animated");
      $('.wap_nav .sousuonr').toggleClass("fadeInRight animated");
      $('.wap_nav select').toggleClass("fadeInRight animated");
    });
});
$('.wap_nav>ul i').click(function(){
    $(this).toggleClass("this");
    $(this).parent('li').siblings('li').find("i").attr("class","ico icon-jiahao");
      if ($(this).hasClass("this")) {
        $(this).attr("class","this  ico icon-minus");
      } else {
          $(this).attr("class","ico icon-jiahao");
      };
    $(this).next('ul').slideToggle('');
    $(this).parent('li').siblings('li').find("ul").slideUp("");
});


//瀵艰埅鍥哄畾
function positionnNav(){
  $(window).scroll(function(){ 
  var top=$(window).scrollTop()
     if(top>0){$('body').addClass("fixed")}
     else{$('body').removeClass("fixed")}
  });
};
positionnNav('body');
$("body").scroll();


var Top1 = $(window).scrollTop();
$(window).scroll(function(){
  var Top2 = $(document).scrollTop();
  if(Top2 > Top1){ 
    $('body').addClass("fixedB")
  } else { 
  $('body').removeClass("fixedB")
  }
  Top1 = Top2
});

//tab鍒囨崲
function tab(a){
  $(a.menu).children().eq(0).addClass(a.style); 
  $(a.box).children().eq(0).siblings().hide(); 
  $(a.menu).children().bind(a.event,function(){  
      $(this).addClass(a.style).siblings().removeClass(a.style);
      $(a.box).children().hide().eq($(this).index()).show();
  });
}; 


//鎶樺彔
function fold(a){
    $(a.title).each(function(){
       if ($(this).hasClass(a.style)){
          $(this).next().show();
       }
    });
    $(a.title).click(function(){
      $(this).next().slideToggle().parents().siblings().children(a.content).slideUp();
      $(this).toggleClass(a.style).parents().siblings().children().removeClass(a.style);
      if ($(this).hasClass(a.style)){
         $(this).find('i').attr("class",a.show); 
      }else{
         $(this).find('i').attr("class",a.hide); 
      };
      $(this).parents().siblings('dl').find('i').attr("class",a.hide); 
  });
}; 



// 椤甸潰婊氬姩鍔ㄧ敾娣诲姞 animate__slideInDown  animate__fadeInUp animate__fadeInLeft animate__fadeInRight   animate__zoomIn
function Animation(a,b,c,d){
  if (w>1200) {gao=100;} else {gao=30;};
  $(a).css("visibility",'hidden');
    $(window).scroll(function(){
      s=0;
      $(a).each(function(){
        var topa=$(window).scrollTop()+document.documentElement.clientHeight;
        var topb=$(this).offset().top+gao;
          s+=c;
          if (s>c*d) {
            s=c;
          };
        $(this).css("animation-delay",s+'s')
        if(topa>topb){
              $(this).css("visibility",'visible')
              $(this).addClass(b);
          } 
        }); 
    });
};
if (w>1200) {
  Animation('.indexB ul li','animate__animated  animate__zoomIn',0.1);
}else{
  Animation('.indexB ul li','animate__animated  animate__zoomIn',0);
}
Animation('.indexTitle h2','animate__animated  animate__zoomIn',0);
Animation('.indexTitle h3','animate__animated  animate__fadeInUp',0);
Animation('.indexTitle p','animate__animated  animate__fadeInUp',0);
Animation('.indexALeft','animate__animated  animate__fadeInLeft',0);
Animation('.indexARight','animate__animated  animate__fadeInRight',0);
Animation('#indexC .swiper-slide','animate__animated  animate__flipInX',0);
Animation('.indexnews_list .swiper-slide','animate__animated  animate__zoomIn',0);
Animation('#indexF','animate__animated  animate__fadeInUp',0);
Animation('.aboutA ul li','animate__animated  animate__fadeInUp',0);
Animation('.aboutB ul li','animate__animated  animate__flipInX',0);
Animation('.HonorA h2','animate__animated  animate__fadeInUp',0);
Animation('.HonorA p','animate__animated  animate__fadeInUp',0);
Animation('#HonorA','animate__animated  animate__fadeInUp',0);
Animation('#HonorB','animate__animated  animate__fadeInUp',0);

Animation('.aboutEquipmentTitle','animate__animated  animate__fadeInUp',0);
Animation('#aboutEquipmentA','animate__animated  animate__fadeInUp',0);
Animation('#aboutEquipmentB','animate__animated  animate__fadeInUp',0);
Animation('#aboutEquipmentC','animate__animated  animate__fadeInUp',0);
Animation('#aboutEquipmentD','animate__animated  animate__fadeInUp',0);

Animation('.technologyA','animate__animated  animate__fadeInUp',0);
Animation('.technologyB h2','animate__animated  animate__fadeInUp',0);
Animation('.technologyB ul li','animate__animated  animate__zoomIn',0);
Animation('.technologyC img','animate__animated  animate__fadeInLeft',0);
Animation('.technologyC h3','animate__animated  animate__fadeInRight',0);
Animation('.technologyC .BJQ','animate__animated  animate__fadeInRight',0.1);

Animation('.download h2','animate__animated  animate__fadeInUp',0);
Animation('.downloadB tr','animate__animated  animate__fadeInUp',0)

Animation('.industry ul li','animate__animated  animate__fadeInUp',0.1,3);

Animation('.ProductTop','animate__animated  animate__fadeInUp',0.1,3);
Animation('.ProductL','animate__animated  animate__fadeInLeft',0);
Animation('.ProductR','animate__animated  animate__fadeInRight',0);

Animation('.NewsList ul li','animate__animated  animate__fadeInUp',0.1,3);

Animation('.recruitA ul','animate__animated  animate__fadeInUp',);
Animation('.recruitA p','animate__animated  animate__fadeInUp',);
Animation('.recruitBsousuo','animate__animated  animate__fadeInUp',);
Animation('.recruitB dl','animate__animated  animate__fadeInUp',);


Animation('.map','animate__animated  animate__fadeInUp',0.1,3);
Animation('.ContactLeft','animate__animated  animate__fadeInLeft',0);
Animation('.ContactRight','animate__animated  animate__fadeInRight',0);
 

$('body').scroll(); 


tab({
  menu:'.UserLandNav',
  box:'.UserLandForm',
  event:'click',//mouseenter
  style:'this'
})


fold({
  title:'.recruitB dt',
  content:'.recruitB dd',
  style:'this',
  hide:'ico icon-jiahao',
  show:'ico icon-minus'
})


function codeCountDown(obj){
    var aa = $(obj);
    var second = 60;
    aa.hide();
    aa.next("div").find("span").html(second);
    aa.next("div").show();
    var timer = null;
    timer = setInterval(function(){
      second -= 1;
      if(second >0 ){
        aa.next("div").find("span").html(second);
      }else{
        clearInterval(timer);
        aa.show();
        aa.next("div").hide();
      }
    },1000);
}