芝麻web文件管理V1.00

编辑当前文件:/www/wwwroot/shphe-en.com/style/global/js/common.js

/*Swiper Banner*/
if($('.swiper-wrapper .swiper-slide').length<2){$('.swiper-pagination').hide()}
var mySwiper = new Swiper('.slider_banner',{
	effect: 'fade',
    speed: 1000,
	loop:true,
	autoplay: {
       delay: 3500,
       disableOnInteraction: false,
    },
      pagination: {
        el: '.slider_banner .swiper-pagination',
        clickable: true,
      },
	navigation: {
        nextEl: '.slider_banner .swiper-button-next',
        prevEl: '.slider_banner .swiper-button-prev',
    },
    on:{
	    init: function(){
	      var _that=this;
	      setCurPage('.slider_banner',_that)
	    }
  	}
  });

// $('.slider_banner').onmouseenter = function () {
// 	mySwiper.stopAutoplay();
// };
// $('.slider_banner').onmouseleave = function () {
// 	mySwiper.startAutoplay();
// }
mySwiper.on('slideChange', function () {
	setCurPage('.slider_banner',mySwiper)
});
function setCurPage(sliderWrap,ele){
	var curIndex=ele.realIndex+1;
	var total=ele.slides.length-2;
	var curHtml='<i class="cur">'+curIndex+'</i>'+'<b class="line">/</b>'+'<i class="total">'+total+'</i>';
	$(sliderWrap).find('.slide-page-box').html(curHtml);
}

var swiper = new Swiper('.image-additional', {
	  slidesPerView: 5,
      spaceBetween: 0,
      pagination: {
        el: '.product-view .swiper-pagination',
        clickable: true,
      },
	  navigation: {
        nextEl: '.product-view .swiper-button-next',
        prevEl: '.product-view .swiper-button-prev',
      },
	  breakpoints: {
	  	1366: {
          slidesPerView: 4
        },
        950: {
          slidesPerView: 3,
          spaceBetween: 3
        },
        480: {
          slidesPerView: 1,
          loop:true,
          spaceBetween:3
        }
      }
    })

var relatedSwiper = new Swiper('.goods-may-like .swiper-slider', {
	  slidesPerView: 4,
      spaceBetween:40,
      speed: 400,
	  navigation: {
        nextEl: '.goods-may-like .swiper-button-next',
        prevEl: '.goods-may-like .swiper-button-prev',
      },
	  breakpoints: {
	  	1680: {
          slidesPerView:4
        },
        768: {
          slidesPerView: 2
        },
        480: {
          slidesPerView: 2,
          spaceBetween: 10
        }

}
    });

$('.head_nav li').each(function(){
	if($(this).find('ul').length>0){
		$(this).children('a').append("<b></b>");
		$(this).addClass('has-child');
	}
}) 
tabContainer('.tab-content-wrap','.tab-title','.tab-panel')
function hideMsgPop(){$('.inquiry-pop-bd').fadeOut('fast')}
	if($('body .inquiry-form-wrap').length>0){
		var webTop=$('body .inquiry-form-wrap').offset().top-80
		$('.product-btn-wrap .email,.company_subscribe .button,.side_content .side_list .email').click(function(){
			 $("html, body").animate({ scrollTop:webTop }, 1000);
			 $(".ad_prompt").show().delay(3000).hide(300);
			})
		}else{
			$('.product-btn-wrap .email,.company_subscribe .button,.side_content .side_list .email').click(function(){
				$('.inquiry-pop-bd').fadeIn('fast')
				})
			}
$('.inquiry-pop,.product-btn-wrap .email,.company_subscribe .button,.side_content .side_list .email').click(function(e) {e.stopPropagation();})
$(document).click(function() {hideMsgPop()})
function changeuRL(link){
	var curUrl=document.location.href; 
 	var oldUrl=window.location.host+'/';
 	var lgArr=['fr/','de/','pt/','es/','ru/','ko/','ar/','ga/','ja/','el/','tr/','it/','da/','ro/','id/','cs/','af/','sv/','pl/','eu/','ca/','eo/','hi/','lo/','sq/','am/','hy/','az/','be/','bn/','bs/','bg/','ceb/','ny/','co/','hr/','nl/','et/','tl/','fi/','fy/','gl/','ka/','gu/','ht/','ha/','haw/','iw/','hmn/','hu/','is/','ig/','jw/','kn/','kk/','km/','ku/','ky/','la/','lv/','lt/','lb/','mk/','mg/','ms/','ml/','mt/','mi/','mr/','mn/','my/','ne/','no/','ps/','fa/','pa/','sr/','st/','si/','sk/','sl/','so/','sm/','gd/','sn/','sd/','su/','sw/','tg/','ta/','te/','th/','uk/','ur/','uz/','vi/','cy/','xh/','yi/','yo/','zu/','zh-CN/','zh-TW/'];
	$.each(lgArr,function(i,lenItem){  
		var lgUrl=oldUrl.toString()+lenItem;
		if(curUrl.indexOf(lgUrl)!=-1){
			link.each(function(i){
				if(!$(this).parents().hasClass('language-flag')){
					var iLink;
					if($(this).prop('href')){
						iLink=$(this).prop('href');
					}
					if(String(iLink).indexOf(oldUrl)!=-1 &&  String(iLink).indexOf(lgUrl)==-1 && curUrl.indexOf(lgUrl)!=-1){
						var newLink=iLink.replace(oldUrl,lgUrl);
						$(this).attr('href',newLink);
					}
				}
			})
		}
	}); 
}
$(function(){
	changeuRL($('a'));
})
$(document).ready(function(){
		$('.change-language .change-language-cont').append("<div class='change-empty'>Untranslated</div>")
		$('.prisna-wp-translate-seo').append("<div class='lang-more'>More Language</div>")
		if($('body .prisna-wp-translate-seo').length>0 && $('.change-language .prisna-wp-translate-seo').length<1){
			$('.prisna-wp-translate-seo').appendTo('.change-language .change-language-cont')
			if($('.change-language .change-language-cont .prisna-wp-translate-seo li').length>0){
				$('.change-language .change-language-cont .change-empty').hide()
				$('.change-language .change-language-cont .prisna-wp-translate-seo li').each(function(index){
					if(index>35 ){
						$(this).addClass('lang-item lang-item-hide')
						$('.change-language-cont').find('.lang-more').fadeIn()
						}else{
							$('.change-language-cont').find('.lang-more').fadeOut()
							}
					})
					if($('.change-language-cont .lang-more').length>0){
						$('.change-language-cont .lang-more').click(function(){
							if($(this).parents('.change-language-cont').find('.prisna-wp-translate-seo li.lang-item').hasClass('lang-item-hide')){
								$(this).parents('.change-language-cont').find('.prisna-wp-translate-seo li.lang-item').removeClass('lang-item-hide')
								$(this).addClass('more-active').text('×')
								}else{
									$(this).parents('.change-language-cont').find('.prisna-wp-translate-seo li.lang-item').addClass('lang-item-hide')
									$(this).removeClass('more-active').text('More Language')
									}
							})
						}
				}else{
					$('.change-language .change-language-cont .change-empty').fadeIn()
					}
			}
		})
var mHeadTop=$('.web_head').offset().top
    var $backToTopTxt="TOP", $backToTopEle = $('<span class="gotop"></span>').appendTo($("body"))
        .html('<em>'+$backToTopTxt+'</em>').attr("title", $backToTopTxt).click(function() {
            $("html, body").animate({ scrollTop:0 }, 600);
    }), $backToTopFun = function() {	
        var st = $(document).scrollTop(), winh = $(window).height();
        (st > mHeadTop)? $backToTopEle.addClass('active'): $backToTopEle.removeClass('active');  		
        if (!window.XMLHttpRequest) {
            $backToTopEle.css("top", st + winh - 210); 
        }
    };
 $(window).bind("scroll", $backToTopFun);
    $(function() { $backToTopFun();});
  
	var $nav = $('.web_head'), navTop = $('.nav_wrap').offset().top, headH=$nav.outerHeight(),  winTop_1=0,winWidth=$(window).width(),winHeight=$(window).height(),spr=$('body').height()-$nav.height(), holder=jQuery('<div class="head_holder">');
		$(window).on('scroll',function(){
			var winTop_2 = $(window).scrollTop();
			holder.css('height',headH);
			
			if(winTop_2>headH && winWidth>980){
				holder.show().appendTo($nav);
				$nav.addClass('fixed-nav');
				$nav.parents('body').addClass('fixed-body');
				setTimeout(function(){$nav.addClass('fixed-nav-active')});
			}else{
				holder.hide();
				$nav.removeClass('fixed-nav fixed-nav-active');
				$nav.parents('body').removeClass('fixed-body');
			}
			
			if(winTop_2>winTop_1 && winWidth>980){
				$nav.removeClass('fixed-nav-appear');
			}else if(winTop_2<winTop_1){
				$nav.addClass('fixed-nav-appear');
			}
			winTop_1 = $(window).scrollTop();
		})   
$('.faq-item').each(function(index){
		var _this=$(this)
		var title=_this.find('.faq-title')
		var cont=_this.find('.faq-cont')
		if(index==0){
			title.addClass('show-title')
			}
		title.on('click',function(){
			if(cont.is(':hidden') && !$(this).hasClass('show-title')){
				cont.slideDown('fast')
				$(this).addClass('show-title')
				_this.siblings().find('.faq-title').removeClass('show-title')
				_this.siblings().find('.faq-cont').slideUp('fast')
				}
				else{
					cont.slideUp('fast')
					$(this).removeClass('show-title')
					}
			})
		}) 
    function mSizeChange()
    {
        if (window.innerWidth)
            winWidth = window.innerWidth;
        else if ((document.body) && (document.body.clientWidth))
            winWidth = document.body.clientWidth;
        if (window.innerHeight)
            winHeight = window.innerHeight;
        else if ((document.body) && (document.body.clientHeight))
            winHeight = document.body.clientHeight;
        if (document.documentElement  && document.documentElement.clientHeight && document.documentElement.clientWidth)
        {
            winHeight = document.documentElement.clientHeight;
            winWidth = document.documentElement.clientWidth;
        }
        if(winWidth<=950){
            if($('.mobile-head-items').length<1){
                var mobileService='<div class="mobile-head-items"><div class="mobile-head-item mobile-head-nav"><div class="title"></div><div class="main-content-wrap side-content-wrap"><div class="content-wrap"></div></div></div><div class="mobile-head-item mobile-head-language"><div class="title"></div><div class="main-content-wrap side-content-wrap"><div class="content-wrap"></div></div></div><div class="mobile-head-item mobile-head-search"><div class="title"></div><div class="main-content-wrap middle-content-wrap"><div class="content-wrap"></div></div></div>'
                $('body').append(mobileService)
                if($('body .aside').length>0){
                    $('.mobile-head-items').append('<div class="mobile-head-item mobile-head-aside"><div class="title"></div><div class="main-content-wrap side-content-wrap"><div class="content-wrap"></div></div></div>')
                }
                $('.mobile-head-item').each(function(){
                    $(this).find('.title').click(function(){
                        if($(this).parents('.mobile-head-item').find('.main-content-wrap').length>0){
                            var pItem=$(this).parents('.mobile-head-item')
                            if(!pItem.find('.main-content-wrap').hasClass('show-content-wrap')){
                                pItem.find('.main-content-wrap').addClass('show-content-wrap')
                                pItem.find('.side-content-wrap').stop().animate({'left':'0'},300)
                                pItem.find('.middle-content-wrap').addClass('middle-show-content-wrap')
                                pItem.find('.side-content-wrap').append("<b class='mobile-ico-close'></b>")
                                pItem.siblings('.mobile-head-item').find('.main-content-wrap').removeClass('show-content-wrap')
                                pItem.siblings('.mobile-head-item').find('.side-content-wrap').stop().animate({'left':'-70%'},300)
                                pItem.siblings('.mobile-head-item').find('.middle-content-wrap').removeClass('middle-show-content-wrap')
                                pItem.siblings('.mobile-head-item').find('.side-content-wrap .mobile-ico-close').remove()
                                if($('.mobile-head-items').find('.mobile-body-mask').length<1){
                                    $('.mobile-head-items').append('<div class="mobile-body-mask"></div>')
                                }
                            }
                            else{
                                pItem.find('.main-content-wrap').removeClass('show-content-wrap')
                                pItem.find('.side-content-wrap').stop().animate({'left':'-70%'},300)
                                pItem.find('.middle-content-wrap').removeClass('middle-show-content-wrap')
                                pItem.find('.side-content-wrap .mobile-ico-close').remove()
                            }
                            $('.mobile-body-mask').click(function(){
                                $('.mobile-body-mask').remove()
                                $('.mobile-head-item .main-content-wrap').removeClass('show-content-wrap')
                                $('.mobile-head-item .side-content-wrap').animate({'left':'-70%'},300)
                                $('.mobile-head-item .middle-content-wrap').removeClass('middle-show-content-wrap')
                                $('.mobile-head-item .side-content-wrap .mobile-ico-close').remove()
                            })
                            $('.mobile-ico-close').click(function(){
                                $('.mobile-body-mask').remove()
                                $('.mobile-head-item .main-content-wrap').removeClass('show-content-wrap')
                                $('.mobile-head-item .side-content-wrap').stop().animate({'left':'-70%'},300)
                                $('.mobile-head-item .middle-content-wrap').removeClass('middle-show-content-wrap')
                                $('.mobile-head-item .side-content-wrap .mobile-ico-close').remove()
                            })
                        }
                    })
                })
                $('.change-currency ').clone().appendTo('.mobile-head-item.mobile-head-currency .main-content-wrap .content-wrap')
                $('.change-language .change-language-cont').clone().appendTo('.mobile-head-item.mobile-head-language .main-content-wrap .content-wrap')
                $('.nav_wrap .head_nav').clone().appendTo('.mobile-head-item.mobile-head-nav .main-content-wrap .content-wrap')
                $('.head-search:last').clone().appendTo('.mobile-head-item.mobile-head-search .main-content-wrap .content-wrap')
				$('.head_sns').clone().appendTo('.mobile-head-item.mobile-head-social .main-content-wrap .content-wrap')
                $('.aside .aside-wrap').clone().appendTo('.mobile-head-item.mobile-head-aside .main-content-wrap .content-wrap')
            }
        }
        //mobile end
        else {
            $(document).ready(function(){
            $('.mobile-body-mask,.mobile-head-items,.mobile-head-items,.mobile-nav-items,.mobile-cart-items,.mobile-tab-items').remove()
            });
        } 
    }
$(function(){mSizeChange();})
$(window).resize(function() {mSizeChange()});
/*side*/
$(function(){
$('.side-widget .side-cate li').each(function(){
		if($(this).find('ul').length>0){
			$(this).append("<span class='icon-cate icon-cate-down'></span>")
			$(this).children('.icon-cate').click(function(e){
							if($(this).parent('li').children('ul').is(':hidden')){
								$(this).parent('li').children('ul').slideDown(100);
									$(this).removeClass('icon-cate-down').addClass('icon-cate-up');
								}else{
									$(this).parent('li').children('ul').slideUp(100);
									$(this).removeClass('icon-cate-up').addClass('icon-cate-down');
									}
									e.stopPropagation();
							})
			}
		})
	
		if($('.side-widget .side-cate .nav-current').parents('ul').length>0 && $('.side-widget .side-cate .nav-current').find('ul').length>0) {
		$('.side-widget .side-cate .nav-current').parents('ul').show()
		$('.side-widget .side-cate .nav-current').parents('li').addClass("show_li")
		$('.side-widget .side-cate .nav-current').parents('li.show_li').children('.icon-cate').removeClass('icon-cate-down').addClass('icon-cate-up')
		$('.side-widget .side-cate .nav-current').children('ul').show()
		$('.side-widget .side-cate .nav-current ').children('.icon-cate').removeClass('icon-cate-down').addClass('icon-cate-up');
		}
		 else if($('.side-widget .side-cate .nav-current').parents('ul').length>0 && $('.side-widget .side-cate .nav-current').find('ul').length<1){
			 $('.side-widget .side-cate .nav-current').parents('ul').show()
			 $('.side-widget .side-cate .nav-current').parents('li').addClass("show_li")
			 $('.side-widget .side-cate .nav-current').parents('li.show_li').children('.icon-cate').removeClass('icon-cate-down').addClass('icon-cate-up')
			}
		 else if($('.side-widget .side-cate .nav-current').parents('ul').length<1 && $('.side-widget .side-cate .nav-current').find('ul').length>0){
			$('.side-widget .side-cate .nav-current').children('ul').show()
			$('.side-widget .side-cate .nav-current').children('.icon-cate').removeClass('icon-cate-down').addClass('icon-cate-up');
			}
})
/*tabContainer*/
function tabContainer(container,title,panel){$(container).each(function(){$(this).find(title).each(function(){if($(this).hasClass('current')){j=$(this).index();$(this).parents(container).find(panel).eq(j).removeClass('disabled')}$(this).click(function(){i=$(this).index();$(this).addClass('current').siblings().removeClass('current');$(this).parents(container).find(panel).eq(i).show();$(this).parents(container).find(panel).not($(this).parents(container).find(panel).eq(i)).hide();})})})}
/*search*/
document.documentElement.className='js';;(function(window){if(document.querySelector('.web-search')){'use strict';var mainContainer=document.querySelector('.container'),searchContainer=document.querySelector('.web-search'),openCtrl=document.getElementById('btn-search'),closeCtrl=document.getElementById('btn-search-close'),inputSearch=searchContainer.querySelector('.search-ipt');function init(){initEvents()}function initEvents(){
	openCtrl.addEventListener('click',function(){if(!searchContainer.classList.contains("search--open")){openSearch();}else{closeSearch();}});
	closeCtrl.addEventListener('click',closeSearch);document.addEventListener('keyup',function(ev){if(ev.keyCode==27){closeSearch()}})}function openSearch(){mainContainer.classList.add('main-wrap--move');searchContainer.classList.add('search--open');setTimeout(function(){inputSearch.focus()},600)}function closeSearch(){mainContainer.classList.remove('main-wrap--move');searchContainer.classList.remove('search--open');inputSearch.blur();inputSearch.value=''}init()}})(window);

$(function() { $("#scrollsidebar").fix({float : 'right',durationTime : 400 });}); 
$('.business_right .events li').on('click',function(){
	$(this).addClass('current').siblings("li").removeClass('current')
	var i=$(this).index()
	$(this).parents('.index_business').find('.business_middle .tab_content').eq(i).addClass('current').siblings(".tab_content").removeClass('current')
})
$('table').each(function(){
		 if(!$(this).parent().hasClass('table_wrap')){
			 	$(this).wrap("<div class='table_wrap'><//div>")
			 }
		 })

$('.entry').find('img').parents('a').addClass('fancybox')
$("a.fancybox").fancybox();
/* -------------- header --------------*/

// dropmenu direction
$(function(){
	menuDirection('.head_nav>li');
	$(window).on('resize',function(){
		menuDirection('.head_nav>li');
	})
})
function menuDirection(ele){
	var winW=$(window).innerWidth();
	$(ele).each(function(){
		if($(this).find('ul').length){
			var linkEleW=$(this).children('a').width();
			var offRight=winW-$(this).offset().left;
			var childLen=$(this).find('ul').length;
			var childrenWidth=childLen*250+10;
			if(offRight<childrenWidth){
				$(this).addClass('menu_left');
			}
			else{
				$(this).removeClass('menu_left');
			}
		}
	})	
}

/* -------------- index --------------*/
var introSwiper = new Swiper('.company_intr_slider',{
	effect: 'fade',
	watchOverflow:true,
	loop:true,
	autoplay: {
       delay: 3500,
       disableOnInteraction: false,
    },
	navigation: {
	nextEl: '.company_intr_slider .swiper-button-next',
	prevEl: '.company_intr_slider .swiper-button-prev',
	}
  });

// product
function pdSliderFun(){
	var pdSwiper = new Swiper('.panel_active .product_slider', {
	  slidesPerView: 4,
	  slidesPerGroup:4,
	  speed:600,
	  spaceBetween: 30,
	  pagination: {
	    el: '.index_product .swiper-pagination',
	    clickable: true,
	  },
	  navigation: {
	    nextEl: '.index_product .swiper-button-next',
	    prevEl: '.index_product .swiper-button-prev',
	  },
	  breakpoints: {
	  	1440: {
	      slidesPerView: 4,
	      slidesPerGroup:4
	    },
	    1280: {
	      slidesPerView: 3,
	      slidesPerGroup:3,
	      spaceBetween: 20
	    },
	    950: {
	      slidesPerView: 2,
	      slidesPerGroup:2,
	      spaceBetween: 10
	    },
	    640: {
	      slidesPerView: 2,
	       slidesPerGroup:2,
	       spaceBetween: 10,
	       loop:false
	    },
	    480: {
	      slidesPerView: 2,
	      slidesPerGroup:2,
	      spaceBetween: 5,
	      loop:false
	    }
	  }
	});
}
// TABS
$(function(){})
	pdSliderFun()
	$('.product_tabs li').on('click',function(){
		$(this).addClass('active').siblings('li').removeClass('active');
		var tabIndex=$(this).index();
		var tabWrap=$(this).parents('.index_product');
		tabWrap.find('.tab_panel').eq(tabIndex).show().siblings('.tab_panel').hide();
		tabWrap.find('.tab_panel').eq(tabIndex).addClass('panel_active').siblings('.tab_panel').removeClass('panel_active');
		pdSliderFun()
	})

// advantage
$(function(){
	if ($('.counter-title').length) {
		// ie8
		if (!$.support.leadingWhitespace) {
			$('.index_advantage').find('.counter-item').each(function(){
				$(this).html($(this).data('to'))
			})
		}
		else{
			$('.counter-title').data('', {
				formatter: function(value, options) {
					return value.toFixed(options.decimals).replace(/\B(?=(?:\d{3})+(?!\d))/g, ' ')
				}
			});
			$(window).scroll(function() {
				if ($(window).scrollTop() > 700) {
					$('.counter-item').each(count);
					$('.counter-title').removeClass('counter-item')
				}
			});
			function count(options) {
				var $this = $(this);
				options = $.extend({}, options || {}, $this.data('countToOptions') || {});
				$this.countTo(options)
			}
		}
	}
})

/* -------------- subpage --------------*/

var sideProduct = new Swiper('.side_slider', {
  slidesPerView: 5,
  slidesPerGroup:1,
  spaceBetween: 0,
  direction: 'vertical',
  navigation: {
    nextEl: '.side-product-items .btn-next',
    prevEl: '.side-product-items .btn-prev',
  },
  pagination: {
    el: '.side-product-items .swiper-pagination',
    clickable: true,
  },
});

// search
$(function(){
	$(document).on('click',function(){
		$('.container').removeClass('main-wrap--move');
		$('.web-search').removeClass('search--open');
	})
	$('.btn--search,.web-search').on('click',function(e){
		e.stopPropagation();
	})
})
$(function(){
	$('.akordeon_item').each(function(index){
		var title=$(this).find('.arrow')
		var content=$(this).find('.item_body')
		/*
		 if(index==3){
			$(this).removeClass('disable')
				content.css('display','block')
			}  */
		title.click(function(){
			if(content.is(':hidden')){
				$(this).addClass('current').text('收缩')/*.parents('.company_service').siblings('.company_service').find('.service_title').removeClass('current')*/
				content.slideDown()/*.parents('.company_service').siblings('.company_service').find('.company_content').slideUp()*/
				}else{
					$(this).removeClass('current').text('展开')
					content.slideUp()
					}
			})
		})
	})
	$('.akordeon_item').each(function() {
		var title=$(this).find('.akordeon_title_bar h3')
		title.width(100/($(this).find('.akordeon_title_bar h3').length)+'%')
		title.each(function(index){
			if(index==0){
				$(this).addClass('current')
				}
			})
		$(this).find('.akordeon_wrap .akordeon_content').eq(0).addClass('current')
		title.on('click',function(){
			$(this).addClass('current').siblings("h3").removeClass('current')
			var i=$(this).index()
			$(this).parents('.akordeon_item').find('.akordeon_wrap .akordeon_content').eq(i).addClass('current').siblings(".akordeon_content").removeClass('current')
		})
	})

// button
$(".sys_btn").mouseenter(function(e){var parentOffset=$(this).offset();var relX=e.pageX-parentOffset.left;var relY=e.pageY-parentOffset.top;$(this).find(".sys_btn_circle").css({"left":relX,"top":relY});$(this).find(".sys_btn_circle").removeClass("desplode-circle");$(this).find(".sys_btn_circle").addClass("explode-circle");});$(".sys_btn").mouseleave(function(e){var parentOffset=$(this).offset();var relX=e.pageX-parentOffset.left;var relY=e.pageY-parentOffset.top;$(this).find(".sys_btn_circle").css({"left":relX,"top":relY});$(this).find(".sys_btn_circle").removeClass("explode-circle");$(this).find(".sys_btn_circle").addClass("desplode-circle");});

/*
 * 数字滚动
 */
$.fn.countTo=function(options){options=options||{};return $(this).each(function(){var settings=$.extend({},$.fn.countTo.defaults,{from:$(this).data('from'),to:$(this).data('to'),speed:$(this).data('speed'),refreshInterval:$(this).data('refresh-interval'),decimals:$(this).data('decimals')},options);var loops=Math.ceil(settings.speed/settings.refreshInterval),increment=(settings.to-settings.from)/loops;var self=this,$self=$(this),loopCount=0,value=settings.from,data=$self.data('countTo')||{};$self.data('countTo',data);if(data.interval){clearInterval(data.interval)}data.interval=setInterval(updateTimer,settings.refreshInterval);render(value);function updateTimer(){value+=increment;loopCount++;render(value);if(typeof(settings.onUpdate)=='function'){settings.onUpdate.call(self,value)}if(loopCount>=loops){$self.removeData('countTo');clearInterval(data.interval);value=settings.to;if(typeof(settings.onComplete)=='function'){settings.onComplete.call(self,value)}}}function render(value){var formattedValue=settings.formatter.call(self,value,settings);$self.html(formattedValue)}})};
$.fn.countTo.defaults={from:0,to:0,speed:1,refreshInterval:0.5,decimals:0,formatter:formatter,onUpdate:null,onComplete:null};function formatter(value,settings){return value.toFixed(settings.decimals)}