function stopBubble(e) {
    // 如果传入了事件对象，那么就是非ie浏览器  
    if (e && e.stopPropagation) {
        //因此它支持W3C的stopPropagation()方法  
        e.stopPropagation();
    } else {
        //否则我们使用ie的方法来取消事件冒泡  
        window.event.cancelBubble = true;
    }
}

//实现滚动条无法滚动
var mo = function(e) { e.preventDefault(); };

/***禁止滑动***/
function scrollStop() {
    document.body.style.overflow = 'hidden';
    document.addEventListener("touchmove", mo, false); //禁止页面滑动
}

/***取消滑动限制***/
function scrollMove() {
    document.body.style.overflow = ''; //出现滚动条
    document.removeEventListener("touchmove", mo, false);
}

// 是否有touch事件
var tap = 'click';
$(window).load(function() {
    var isTouch = "ontouchstart" in document ? true : false;
    if (isTouch) {
        tap = 'touchstart';
    } else {
        tap = 'click';
    }
    return tap;
});


$(window).load(function() {
    reszepro()
    gotopFn();
});



/// 浏览器变化
$(window).resize(function() {
    reszepro()

    var ww = $(window).width();
    if (ww > 991) {
        // ...
    }
});

$(function() {
    var wow = new WOW({
        boxClass: 'wow',
        animateClass: 'animated',
        offset: 0,
        live: true
    });
    wow.init();
    var mySwiper = new Swiper('.pc-banner', {
        speed: 800,
        autoplay: {
            delay: 5000,
        },
        effect: 'slide',
        pagination: {
            el: '.swiper-pagination',
            clickable: true
        },
        on: {
            init: function() {
                swiperAnimateCache(this); //隐藏动画元素
                swiperAnimate(this); //初始化完成开始动画

            },
            slideChange: function(swiper) {
                if (this.activeIndex == 2) {
                    console.log(3)
                }
                swiperAnimate(this); //每个slide切换结束时也运行当前slide动画
            }

        },
        lazy: {
            loadPrevNext: true,
        },
    });


    var $line = $('.the-bg-fixed .line');
    $('.product-select').hover(function() {
        //var offsetTop = $(this).position().top;
        //$line.animate({ top: offsetTop }, 100);
        $(this).addClass('active').siblings('').removeClass('active');
        //$(".product-desc-box").eq($(this).index()).addClass('fadeInRight animated').siblings('').removeClass('fadeInRight animated wow').removeAttr('style');
		$(".product-desc-box").eq($(this).index()).siblings('').hide();
		$(".product-desc-box").eq($(this).index()).show();
    });
    if($(".pc-banner .swiper-slide").length<=1){
        $('.pc-banner .swiper-pagination').hide()
    }
    
});

function reszepro() {
    var l_h = $('.product-left-list').height();
    $('.product-desc-box').each(function(index, el) {
        var len = $(el).find("ul>li").length;
        var h = l_h / len;
        $(el).find("ul>li").each(function(index, el) {
            var li = $(el).find('.inner');
            li.css({
                'height': h + 'px',
                'line-height': h + 'px'
            })
        });
    });
    var off_l = $('.l-logo').offset().left;
    //$('.product-left-list').css('padding-left', off_l + 20 + 'px');
    $("#solu-prev").css('left', off_l - 60 + 'px');
    $("#solu-next").css('right', off_l - 50 + 'px')
}


// 2019/10/23新增解决方案swiper滑块
if ($('.solution-item ').length > 4) {
    var mySwiper = new Swiper('.solution-list', {
        autoplay: false,
        spaceBetween: 10,
        slidesPerView: 4,
        slidesPerGroup: 4,
        navigation: {
            nextEl: '.swiper-button-next',
            prevEl: '.swiper-button-prev',
        }
    });
}else{
    $(".solution-control-btn").hide()
}