// javascript document

aos.init({
    offset: 0,
    duration: 800,
    easing: 'linear',
    delay: 0,
    disable: 'mobile'
});

$(".a_first").text("首页");
$(".a_end").text("末页");

//
$(".footer .column ul li").each(function () {
    var $this = $(this);
    $this.find("b i").on('click', function () {
        $(this).parent().next(".sub").stop().slidetoggle();
        $this.siblings().find(".sub").slideup();
        if ($this.hasclass("on")) {
            $this.removeclass("on");
        } else {
            $this.addclass("on").siblings().removeclass("on");
        }
    })
})


 //新闻中心
function newsjs(){
    $(".news_list .ishot").each(function(){
        var _this=$(this);
        var num=_this.find(".item").length;
        if(num<=0){
        _this.remove()
        }
    });
    $(".news_list .isnew").each(function(){
        var _this=$(this);
        var num=_this.find(".box").length;
        if(num<=0){
        _this.remove()
        }
    });
    $('.news_list .ishot').slick({
      dots: false,
      arrows: true,
      infinite: false,
      speed: 300,
      slidestoshow: 3,
      slidestoscroll: 1, 
      responsive: [
        {
          breakpoint: 960,
          settings: {
      slidestoshow: 1,
          }
        },
        {
          breakpoint: 640,
          settings: {
      slidestoshow: 1,
          }
        }
      ]
    });
    $(".newsyear a").html($(".year a:first-child").html());
    
    $(".newsyear").each(function () {
        var $this = $(this);
        $this.find(".txt a").on('click', function () {
            $(this).parent().next(".year").stop().slidetoggle();
            $this.siblings().find(".year").slideup();
            if ($this.hasclass("on")) {
                $this.removeclass("on");
            } else {
                $this.addclass("on").siblings().removeclass("on");
            }
        })
    })

}
function newsinfojs(){
    $(".other_news").each(function(){
        var _this=$(this);
        var num=_this.find("li").length;
        if(num<=0){
        _this.remove()
        }
    });
}

function historyjs(){

    $('.history_list .year_box').slick({
      slidestoshow: 5,
      slidestoscroll: 1,
      asnavfor: '.history_list .list_box',
      infinite:false,
      dots: false,
      arrows: true,
      //centermode: true,
      focusonselect: true,
      responsive: [
        {
          breakpoint: 1024,
          settings: {
            slidestoshow: 4,
          }
        },
        {
          breakpoint: 960,
          settings: {
            slidestoshow: 3,
          }
        },
        {
          breakpoint: 640,
          settings: {
            slidestoshow: 2,
          }
        }
      ]
    });
     $('.history_list .list_box').slick({
      slidestoshow: 1,
      slidestoscroll: 1,
      infinite:false,
      dots: false,
      arrows: false,
      //fade: true,
      asnavfor: '.history_list .year_box',
      adaptiveheight: true
    });


}