var Public = {
    winWidth: $(window).width(),
    //初始化
    Init: function () {
        smoothScroll.init({ offset: 95 });
        if ($('.timer').length > 0) {
            var a = Math.round($('.lh-power').offset().top + 100);
            var b = Math.round($(window).scrollTop() + $(window).height());
            if (a < b && !$('.timer').hasClass('aa')) {
                $('.timer').addClass('aa');
                $('.timer').countTo();
            }
            $(window).scroll(function () {
                var a = Math.round($('.lh-power').offset().top + 100);
                var b = Math.round($(window).scrollTop() + $(window).height());
                if (a < b && !$('.timer').hasClass('aa')) {
                    $('.timer').addClass('aa');
                    $('.timer').countTo();
                }
            });
        }
        new WOW().init();
        $('[data-animated="fadeIn"]').addClass('wow animated fadeIn');
        $('[data-animated="fadeInRight"]').addClass('wow animated fadeInRight');
        $('[data-animated="fadeInDown"]').addClass('wow animated fadeInDown');
        $('[data-animated="fadeInLeft"]').addClass('wow animated fadeInLeft');
        $('[data-animated="fadeInUp"]').addClass('wow animated fadeInUp');
        $('[data-animated="show1"]').addClass('wow animated show1');
        $('[data-animated="show2"]').addClass('wow animated show2');
        if ($(window).width() <= 785) {
            document.body.addEventListener('touchstart', function () {
            });
        } else {
            if ($('.lh-ban').length > 0) {
                $(window).scroll(function () {
                    var s = $(this).scrollTop() / 3;
                    $('.lh-ban .img').css({
                        'background-position': 'center ' + s + 'px'
                    });
                });
            }
            //文字效果
            /*if($('.tlt').length>=1){
                $('.tlt').each(function() {
                    var offsetTop = $(this).offset().top;
                    var window_bottom_position = $(document).scrollTop() + $(window).height();
                    if(offsetTop < window_bottom_position){
                        $(this).textillate();
                    }
                });
                $(window).scroll(function(){
                    var _this = $(this);
                    $('.tlt').each(function() {
                        var offsetTop = $(this).offset().top;
                        var window_bottom_position = $(document).scrollTop() + $(window).height();
                        if(offsetTop < window_bottom_position){
                            $(this).textillate();
                        }
                    });
                });
            }*/
        }
        //导航
        this.Nav();
    },
    //banner
    Banner: function (a) {
        var a = a || {};
        var opt = $.extend({
            boxCell: '.lh-banner',
            stopOnLastSlide: true,
            slidesPerView: 1,
            spaceBetween: 0,
            parallax: true,
            pagination: '.hd',
            paginationType: 'bullets',
            speed: 1000,
            loop: false,
            clickable: true,
            grabCursor: false,
            direction: 'horizontal',
            initialSlide: 0,
            effect: 'fade',
            mousewheel: false,
            scrollbar: {
                el: 'null',
            },
            slideToClickedSlide: false,
            nextEl: '.next',
            prevEl: '.prev',
            noSwipingClass: 'stop-swiping',
            on: '',
            renderBullet: null
        }, a);
        if ($(opt.boxCell).find('.next').length >= 1) {
            var nextEl = $(opt.boxCell).find('.next'), prevEl = $(opt.boxCell).find('.prev');
        } else {
            var nextEl = opt.nextEl, prevEl = opt.prevEl;
        }
        var mySwiper = new Swiper(opt.boxCell, {
            parallax: opt.parallax,//data-swiper-parallax
            slidesPerView: opt.slidesPerView,
            initialSlide: opt.initialSlide,
            slideToClickedSlide: opt.slideToClickedSlide,
            pagination: {
                el: opt.pagination,
                type: opt.paginationType,
                clickable: opt.clickable,
                renderBullet: opt.renderBullet
            },
            speed: opt.speed,
            loop: opt.loop,
            paginationClickable: opt.paginationClickable,
            effect: opt.effect,
            fadeEffect: {
                crossFade: true,
            },
            spaceBetween: opt.spaceBetween,
            navigation: {
                nextEl: nextEl,
                prevEl: prevEl,
            },
            grabCursor: opt.grabCursor,
            direction: opt.direction,
            mousewheel: opt.mousewheel,
            scrollbar: opt.scrollbar,
            noSwipingClass: opt.noSwipingClass,
            on: opt.on
        });
    },//banner end
    //banner1 autoPlay
    Banner1: function (a) {
        var a = a || {};
        var opt = $.extend({
            boxCell: '.lh-banner',
            stopOnLastSlide: true,
            parallax: true,
            pagination: '.hd',
            renderBullet: null,
            paginationType: 'bullets',
            speed: 1000,
            loop: true,
            clickable: true,
            grabCursor: false,
            direction: 'horizontal',
            initialSlide: 0,
            effect: 'fade',
            mousewheel: false,
            scrollbar: {
                el: 'null',
            },
            slidesPerView: 1,
            spaceBetween: 0,
            on: ''
        }, a);
        if ($(opt.boxCell).find('.next').length >= 1) {
            var nextEl = $(opt.boxCell).find('.next'), prevEl = $(opt.boxCell).find('.prev');
        } else {
            var nextEl = opt.nextEl, prevEl = opt.prevEl;
        }
        var mySwiper1 = new Swiper(opt.boxCell, {
            autoplay: {
                delay: 4500,
                stopOnLastSlide: false,
                disableOnInteraction: true,
            },
            parallax: opt.parallax,//data-swiper-parallax
            pagination: {
                el: opt.pagination,
                type: opt.paginationType,
                clickable: opt.clickable,
                renderBullet: opt.renderBullet
            },
            spaceBetween: opt.spaceBetween,
            speed: opt.speed,
            loop: opt.loop,
            paginationClickable: opt.paginationClickable,
            effect: opt.effect,
            fadeEffect: {
                crossFade: true,
            },
            navigation: {
                nextEl: nextEl,
                prevEl: prevEl,
            },
            slidesPerView: opt.slidesPerView,
            grabCursor: opt.grabCursor,
            direction: opt.direction,
            mousewheel: opt.mousewheel,
            scrollbar: opt.scrollbar,
            on: opt.on
        });
        $(opt.boxCell).mouseenter(function () {
           // mySwiper1.autoplay.stop();
        })
        $(opt.boxCell).mouseleave(function () {
           // mySwiper1.autoplay.start();
        })
    },//banner end
    //导航
    Nav: function () {
        //视频
        if ($('.lh-video-btn').length > 0) {
            var video = document.getElementById('Video');
            $('.lh-video-btn').click(function () {
                $('body').addClass('Video');
                video.play();
            });
            $('.lh-video-close').click(function () {
                $('body').removeClass('Video');
                video.pause();
            });
            video.onended = function () {
                $('body').removeClass('Video');
            };
        }
        //加入威尼斯
        if ($('.lh-join-item').length > 0) {
            $('.lh-join-h').click(function () {
                var _this = $(this).parents('dd');
                if (_this.hasClass('on')) {
                    _this.removeClass('on');
                    _this.find('.lh-join-info').slideUp();
                } else {
                    _this.addClass('on').siblings().removeClass('on');
                    _this.siblings().find('.lh-join-info').slideUp();
                    _this.find('.lh-join-info').slideDown();
                }
            });
        }
        //产品详情
        if ($('.lh-proDetails-banner').length > 0) {
            this.Banner({ boxCell: '.lh-proDetails-banner', effect: 'slide' });
        }
        //详情
        if ($('.lh-ones-cont').length > 0) {
            $('.lh-ones-cont').find('p,h1,h2,h3,h4,ul').addClass('wow animated fadeInUp');
        }
        //社会责任
        if ($('.lh-welfare-item li').eq(0).find('img').length > 0) {
            welFareTop();
            $(window).resize(function (e) {
                welFareTop();
            });

            function welFareTop() {
                var height = $('.lh-welfare-item li').eq(0).find('img').eq(0).height();
                $('.lh-welfare-item').css({ 'margin-top': -height });
            }
        }
        //发展历程
        if ($('.lh-history-banner').length > 0) {
            var slidesPerView = 3;
            if (this.winWidth <= 850) {
                slidesPerView = 1;
            }
            this.Banner({ boxCell: '.lh-history-banner', effect: 'slide', slidesPerView: slidesPerView })
        }
        //搜索
        $('.lh-search-btn').click(function () {
            $('body').addClass('Search');
        });
        $('.lh-search-layer a.lh-search-close').click(function () {
            $('body').removeClass('Search');
        });
        //导航
        $('.lh-nav-btn').on('click', function () {
            var _this = $(this);
            if (_this.hasClass('on')) {
                _this.removeClass('on');
                $('body').removeClass('Nav');
            } else {
                _this.addClass('on');
                $('body').addClass('Nav');
            }
        });
        //首页新闻
        $('.lh-news-hd li').eq(0).addClass('on');
        $('.lh-news-bd li').eq(0).fadeIn();
        $('.lh-news-hd li').hover(function () {
            var _this = $(this), _index = _this.index();
            _this.addClass('on').siblings().removeClass('on');
            $('.lh-news-bd li').fadeOut();
            $('.lh-news-bd li').eq(_index).stop(true, true).fadeIn();
        }, function () {
        });
        //banner
        var effect = 'coverflow';
        if (this.winWidth <= 850) {
            effect = 'slide';
        }
        if (!!window.ActiveXObject || "ActiveXObject" in window) {
            effect = 'slide';
        }
        this.Banner1({ boxCell: '.lh-banner', effect: effect, pagination: '.lh-banner-hd' });
    },
    //阻止默认行为
    preventDefault: function (el) {
        el.addEventListener('touchmove', function (e) {
            e.preventDefault();
        });
    },
    //效果
    Mouse: function (a) {
        var a = a || {};
        var opt = $.extend({
            boxCell: '.lhMouse',
            boxFun: function (_this, e) {

            }
        }, a);
        $(opt.boxCell).on('mousemove', function (e) {
            var pointX = e.pageX;
            var pointY = e.pageY;
            var w = $(window).width() / 2;
            var h = $(window).height() / 2;
            var pianyiX = pointX - w;
            var pianyiY = pointY - h - $(window).scrollTop();
            var jiaodux = (15 / w) * pianyiX;
            var jiaoduy = (15 / h) * pianyiY;
            var _this = $(this);
            opt.boxFun(_this, jiaodux);
        })
    },
    ReturnTop: function () {
        $('.lhTop').on('click', function () {
            $('html,body').animate({ scrollTop: '0px' });
        });
    },
    FixedNav: function () {
        var p = 0;
        t = 0;
        $(window).scroll(function () {
            p = $(this).scrollTop();
            if (t <= p) {
                $('body').addClass('fixed');
            } else {
                $('body').removeClass('fixed');
            }
            t = p;
        });
    }
}
Public.Init();