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;
    }
}

var tap = 'ontouchstart' in document ? 'touchstart' : 'click';

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

/***禁止滑动***/
function scrollStop(){   
    var h = $(window).height();
    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);
} 


// 弹框出现
function popoverFun(obj, fn){
	var ww = $(window).width();
	var $obj = $(obj),
        $zhe = $obj.find('.pop-zhe'),
        $inner = $obj.find('.pop-inner'),
        popFn = fn;
    $obj.fadeIn(200, function() {
        $zhe.show();
        if($inner.length > 0){
            $inner.fadeIn(200, function() {
                $obj.addClass('has-open');
                if (popFn != null) popFn();
            });
        }else{
            $obj.addClass('has-open');
            if (popFn != null) popFn();
        }
        $(".main-box").addClass("main-index");
    })
}

// 弹框隐藏
$('.pop-close, .pop-zhe').on(tap, function(){
	var $obj = $(this).parents('.pop-box');
	$obj.removeClass('has-open').fadeOut(300);
    $(".main-box").removeClass("main-index");
});

/// 锚点跳转
function anchorMove(id, fn) {
    var $obj = $(id),
    	moveFun = fn;
    var oh = $obj.offset().top - parseInt($('.header').outerHeight()) - 40;
    $('html,body').animate({
        scrollTop: oh
    }, 300, function(){
    	if(moveFun) moveFun();
    });
};

// 滚动条引用
$(window).on('load', function() {
    /// 竖向滚动条
    if ($('.scrollbox').length > 0) {
        $('.scrollbox').mCustomScrollbar({
        	advanced:{ 
        		updateOnContentResize: true 
        	}
        });
    }
    /// 横向滚动条
    if ($('.scrollbox2').length > 0) {
        $('.scrollbox2').mCustomScrollbar({ 
        	axis:"x",
        	mouseWheel: false
        });
    }
});

// 页面滚动wow.js再ie9以上引用
$(window).load(function() {
    var wow = new WOW({
        boxClass: 'wow',
        animateClass: 'animated',
        offset: 100,
        mobile: true,
        live: true
    });
    if (!(/msie [6|7|8|9]/i.test(navigator.userAgent))) {
        wow.init();
    };
});

/// pc导航
$('.head-nav > li').hover(function() {
    $('.head-nav .subnav-list').stop(true, true).slideUp(350);
    $(this).addClass('active').siblings().removeClass('active');
    $(this).find('.subnav-list').stop(true, true).slideDown(350);
}, function() {
    $(this).removeClass('active');
    $(this).find('.subnav-list').stop(true, true).slideUp(350);
});

/// 头部搜索按钮
$('.btn-open-sch, .btn-open-sch2').on(tap, function(){
    $('body').addClass('head-sch-open');
    $('.head-nav-close').hide();
    $('.head-nav-open').removeClass('active');
    $('.ph-nav-box').stop(true, true).slideUp(350)
        .find('li').removeClass('active')
        .find('.subnav-list').hide();
});
$('.btn-close-sch').on(tap, function(){
    $('body').removeClass('head-sch-open');
});

//移动端导航
$('.head-nav-open').on(tap, function(){
    $(this).addClass('active');
    $('.head-nav-close').show();
    $('.ph-nav-box').stop(true, true).slideDown(350);
    $('body').removeClass('head-sch-open');
});

$('.head-nav-close').on(tap, function(){
    $('.head-nav-close').hide();
    $('.head-nav-open').removeClass('active');
    $('.ph-nav-box').stop(true, true).slideUp(350)
        .find('li').removeClass('active')
        .find('.subnav-list').hide();
});
$('.ph-nav-box .arrow').on(tap, function(){
    var $li = $(this).parents('li');
    $li.toggleClass('active')
        .find('.subnav-list').stop(true, true).slideToggle(350)
        .end()
        .siblings('li').removeClass('active')
        .find('.subnav-list').stop(true, true).slideUp(350);
});
$(window).on('resize', function(){
    var ww = $(window).width();
    if(ww > 991){
        $('.ph-nav-box').hide()
            .find('li').removeClass('active')
            .find('.subnav-list').hide();
    }
});

// 公司介绍
if($('.about-slide-bd').length > 0){
    var aboutSlide = new Swiper('.about-slide-bd', {
        slidesPerView: 4,
        spaceBetween: '5.7%',
        prevButton:'.about-slide-ctrl.prev',
        nextButton:'.about-slide-ctrl.next',
        observer:true,
        observeParents:true,
        breakpoints: {
            1440: {
                spaceBetween: '3%'
            },
            991: {
                slidesPerView: 3
            },
            767: {
                slidesPerView: 2
            },
            630: {
                slidesPerView: 1
            }
        }
    });
}


//滚动透明导航条
    var nav = $(".header"); //得到导航对象
    var win = $(window); //得到窗口对象
    var sc=$(document);//得到document文档对象。
    win.scroll(function(){
      if(sc.scrollTop()>=200){
        nav.addClass("on"); 
      }else{
        nav.removeClass("on"); 
      }
    })