$('.f-weixin').click(function () {
    $('.code').show()
})
$('.code').click(function () {
    $(this).hide()
});


$(".pcnav_u1_2r").each(function () {
    $(this).find('.pcnav_3').eq(0).show();
});


$('.pcnav_u1_2l li').hover(function () {
    var index = $(this).index();
    $(this).parent().next().find('.pcnav_3').hide();
    $(this).parent().next().find('.pcnav_3').eq(index).show()
});

$('.n-nav-btn').click(function () {
   var isactive =  $(this).parent().attr('class') == 'n-nav-item active' ? true : false;
   if(isactive){
       $(this).parent().attr('class','n-nav-item');
       $(this).parent().find('ul').slideup();
   }else {
       $(this).parent().attr('class','n-nav-item active');
       $(this).parent().find('ul').slidedown();
   }
});

$('.n-nav-btn2').click(function () {
    var str = $(this).html();
    if(str == '展开'){
        $('.n-nav').addclass( 'active');
        $(this).html('收起');
    }else {
        $('.n-nav').removeclass( 'active');
        $(this).html('展开');
    }

});

/*!
 * globalmethod javascript library v1.0.1
 *
 * includes jquery.js
 *
 * date: 2018-12-19t19:00z
 */

// var globalmethod =
!function ($, fn) {
    (fn($))()
}(jquery, function () {
    var version = "1.0.1",

        gmethod = function () {


        };

    gmethod.fn = gmethod.prototype = {

        constructor: gmethod,
        data: {
            topnum: 80
        },
        init: function () {
            console.log(this);
            this.binddom();
            this.addevent();
            this.wscroll();
            this.imgw();
            this.getwidth()
        },

        binddom: function () {
            this.$totop = $('.totop');
            this.$inav = $(".i-nav");
            this.$divlink = $(".divlink");
            this.navbtn = $('.nav-btn');
            this.$img = $('img');
        },

        addevent: function () {
            const base = this
            // 手机导航按钮
            this.navbtn.on('click', function () {
                $('.nav-table-cell').toggleclass('close');
                $('.mynav-ul').toggleclass('shownav');

            });
            //回到顶部
            this.$totop.click(function () {
                this.totop(0);
            });

            //锚点索引
            this.$divlink.click(function () {

                var m = $(this).attr('data');
                var t = $(m).offset().top - base.topnum;
                base.totop(t);
            });
        },

        imgw: function () {
            this.$img.each(function () {
                var w = $(this).attr('width');
                var h = $(this).attr('height');
                if (w) {
                    $(this).css({'width': w + 'px', 'height': h + 'px', 'max-width': '100%'})
                }
            });
        },
        getwidth(){
            this.topnum = window.innerwidth > 1200 ? 80 : 60;
        },
        wscroll: function () {
            $(window).scroll(() => {
                var scroll_height2 = document.body.scrolltop;
                var scroll_height = document.documentelement.scrolltop;

                if(scroll_height <= 1 || scroll_height2 <= 1){
                    // $('.pcnav').css({'top': '0'});
                }

                if (scroll_height >= 80 || scroll_height2 >= 80){
                    $('.pcnav').addclass('active');
                }else {
                    $('.pcnav').removeclass('active');
                }
            });
        },
        totop: function (t) {
            $("html, body").animate({scrolltop: t}, {duration: 500, easing: "swing"});
            return false;
        }

    };
    gmethod.prototype.init();
    return gmethod
});