var whirMain = {
	apple:function(width){
	 function isMac() {
			return /Macintosh|MacIntel|MacPPC|Mac68K/.test(navigator.userAgent);
		}
		if (isMac()) {
			$('html').addClass('isMac');
		   function updateFontSize() {
			// 获取视口宽度
			var viewportWidth = window.innerWidth;
			if(viewportWidth<width){
			// 根据公式计算字体大小
			   var fontSize = (100 / width) * viewportWidth;
			   // 设置给 html 元素
				$('html').css('font-size',fontSize + 'px');
			}else{
			   $('html').removeAttr("style")
			}
			}
	
			// 初始化字体大小
			updateFontSize();
	
			// 监听窗口大小变化，包括缩放
			window.addEventListener('resize', updateFontSize);
		}	
	},
	top: function () {
		$("#m" + m).addClass("aon");//二级菜单选中
		whirOpen.toggle(".open-search", "body", "search-show", ".top-search .box");
		whirOpen.toggle(".open-menu", "body", "menu-show", "menu");
		whirMain.menu();
		
	//滚动头部
	$(".header").hover(function(){
			$(this).toggleClass("on");
	});
	$(window).scroll(function() {
		if($(window).scrollTop()>=1){
			$(".header").addClass("fix");
			}else{
			$(".header").removeClass("fix");
			} 
	 });

		//搜索s
		$(".top_search .ico").click(function() {
			$(this).toggleClass("on");
			$(this).next().slideToggle();
		});
		
		//滑过显示阴影效果
		$(".itemhover").hover(function(){
	  $(this).addClass("activehover");
		},function(){
				$(this).removeClass("activehover");
		});
		$(".itemhover2").hover(function(){
			$(this).addClass("activehover2");
	},function(){
			$(this).removeClass("activehover2");
	});
	
		//tab
		$('.TabSlide').each(function () {
			var _this = $(this);
			_this.find(".tabCon:first").removeClass("nones").addClass("animated fadeInUpSmall");
			_this.find(".tabNav .item").eq(0).addClass("on");
			_this.find(".tabNav .item").on("mouseover", function () {
					var num = $(this).index();
					$(this).addClass("on");
					$(this).siblings().removeClass("on");
					_this.find(".tabCon").addClass("nones").removeClass("animated fadeInUpSmall");
					_this.find(".tabCon").eq(num).removeClass("nones").addClass("animated fadeInUpSmall");
			});
		});
		
	},
	menu:function(){
		$("menu li").each(function () {
			var n = $(this).find(".sub").find("dd").length
			if (n >= 1) {
				$(this).addClass("has-sub");
				$(this).find("span").append("<i class='wap-op'></i>");
				$(this).hover(function () {
					$(this).addClass("active").siblings().removeClass("active");
				}, function () {
					$(this).removeClass("active");
				});
			}
		});

		$(".wap-op").click(function () {
			$(this).parents("span").toggleClass("on");
			$(this).parent("span").next(".sub").slideToggle();
			$(this).parents("li").siblings().find("span").removeClass("on");
			$(this).parents("li").siblings().find(".sub").slideUp();
		});		
	},
	bottom: function (a,b,c,d) {
		//搜索功能
		whirSearch.one("#TopBtn", "TopKey", a, b, c, d, searchpath)
		whirSearch.two("#TopBtn2", "TopKey2", a, b, c, d, searchpath2)
		//截取字符
		$("[data-dots]").each(function () {
			var n = $(this).data("dots")
			$(this).css("--wlc", n);
			$(this).addClass("dots-n");
		});

//wow引用
if (!(/msie [6|7|8|9]/i.test(navigator.userAgent))) {
	var wow = new WOW({
		boxClass: 'wow',
		animateClass: 'animated',
		offset: 0,
		mobile: false,
		live: true
	});
	wow.init();
};

		 //top引用
		whirMain.top();

		//栏目页banner效果
		$(".pageBan").addClass("on");	
		if ($(".pageBan").length != 0) {
			$(window).scroll(function () {
				var scrollTop = $(window).scrollTop();
				if ($(".pageBan").length > 0) {
					$(".pageBan .ispic").css({ "-webkit-transform": "translateY(" + scrollTop * 0.5 + "px)" })
				}
			});
		}
		if ($(".Pages .p_page a").length == 0) {
			$(".Pages").hide();
		}


		//栏目页二级栏目折叠
		if($(".subMenu ul li").length==0){
			$(".colName").hide();
		};
		$(".colName").click(function(){
			 $(this).toggleClass("on");
			 $(this).next().slideToggle();
  });

		//友情链接
		$(".selectBox").each(function(){
			var _this=$(this);
					_this.find("dt").click(function(){
						$(this).addClass("on").parent().siblings().find("dt").removeClass("on");
						$(this).next().slideToggle();
						_this.siblings().find("dd").slideUp();
	  		});
	});
	$(document).bind("click", function(e) {
		var target = $(e.target);
		if (target.closest(".selectBox dt").length == 0) {
				$(".selectBox dd").slideUp();
				$(".selectBox dt").removeClass("on");
		}
});

//详情页
$(".PrevNextInfo dl").each(function() {
	var myhref = $(this).find("a").attr("href");
	if (myhref == "#") {
						$(this).find("a").addClass("none");
						$(this).find("a").removeAttr("href");
	}
	});
	$(".singlePage p").each(function() {
		if ($(this).has("img").length > 0) {
						$(this).addClass("tc").css("text-indent","0em");
		}
	})

	$(window).scroll(function() {
		if($(window).scrollTop()>=100){
			$(".fixNav").addClass("show");
			}else{
				$(".fixNav").removeClass("show");
			} 
		});

	//返回顶部
	var offset = 200,
		offset_opacity = 1200,
		scroll_top_duration = 1000,
		$back_to_top = $('.totop');
			$(window).scroll(function(){
						( $(this).scrollTop() > offset ) ? $back_to_top.addClass('cd-is-visible') : $back_to_top.removeClass('cd-is-visible');
					var win_top = $(this).scrollTop();
						var _top = $(".footer .blank").offset().top;
						if (win_top >= _top) {
								$(".totop").addClass("fix");
						} else {
								$(".totop").removeClass("fix");
						}
			});
			$('.totop').click(function(){$('html,body').animate({scrollTop: '0px'}, 800);}); 

		//整站无图处理
		$.each($("img"), function (i, n) {
			$(n).on('error', function () {
				n.src = nopicpath;
			});
			n.src = n.src;
		});
	},
 home:function(){

		var newsSwiper = new Swiper('.topNews .swiper-container', {
			slidesPerView: 1,
			autoplay: {
    delay: 4000,
   },
			loop: false, //
			pagination: {
					el: '.topNews .swiper-pagination',
					clickable: true
			},
	 });
	 //news

	 var focusSwiper = new Swiper('.focusNews', {
			slidesPerView: 1,
			autoplay: {
    delay: 4000,
   },
			loop: false, //
			pagination: {
					el: '.focusNews .swiper-pagination',
					clickable: true
			},
			navigation: {
    nextEl: '.swiper-button-next',
    prevEl: '.swiper-button-prev',
   },
	 });
	 //news

		var proSwiper = new Swiper('.home-pro .swiper-container', {
				slidesPerView: 4,
				spaceBetween : 50,
				loop: false, //
				navigation: {
					nextEl: '.home-pro .swiper-button-next',
					prevEl: '.home-pro .swiper-button-prev',
				},
				scrollbar: {
					el: '.swiper-scrollbar',
					draggable: true
				},
				on: {
					init: function() {
							updatePagination(this);
					},
					slideChange: function() {
							updatePagination(this);
					}
			},
			breakpoints: {
				1024: {spaceBetween : 30, },
				768: { slidesPerView: 3,spaceBetween : 30, },
				480: { slidesPerView: 2,spaceBetween : 10, },
			},
	 });
	// 更新分页显示函数
	function updatePagination(swiper) {
		const current = swiper.activeIndex + 1;
		const total = swiper.slides.length;
		
		document.querySelector('.swiper-info .current').textContent = 
				current.toString().padStart(2, '0');
		document.querySelector('.swiper-info .total').textContent = 
				total.toString().padStart(2, '0');
	}
	 //pro

	},
}

//搜索插件
var whirSearch = {
	one: function (btn, kid, txt, txt1, txt2, txt3, url) {
		$(btn).jqSearch({
			TxtVal: txt,
			KeyTxt1: txt1,
			KeyTxt2: txt2,
			KeyTxt3: txt3,
			KeyId: kid, //输入框id
			KeyUrl: url, //跳转链接
			KeyHref: "key", //链接传值
			Static: false //是否静态站
		});
	},
	two: function (btn, kid, txt, txt1, txt2, txt3, url) {
		$(btn).jqSearch({
			TxtVal: txt,
			KeyTxt1: txt1,
			KeyTxt2: txt2,
			KeyTxt3: txt3,
			KeyId: kid, //输入框id
			KeyUrl: url, //跳转链接
			KeyHref: "key", //链接传值
			Static: false //是否静态站
		});
	}
}
//打开效果
var whirOpen = {
	toggle: function (btn, main, css, out) {
		$(btn).click(function (e) {
			$(main).toggleClass(css);
			$(document).on("click", function () {
				$(main).removeClass(css);
			});
			e.stopPropagation();
		});
		$(out).on("click", function (e) {
			e.stopPropagation();
		});
	},
	fade: function (a, b) {
		$(a).click(function (e) {
			$(this).toggleClass("on");
			$(b).stop(true, true).fadeToggle();
			$(document).on("click", function () {
				$(b).stop(true, true).fadeOut();
				$(a).removeClass("on");
			});
			e.stopPropagation();
		});
		$(b).on("click", function (e) {
			e.stopPropagation();
		});
	},
	hover: function (a) {
		$(a).hover(function () {
			$(this).addClass("active");
		}, function () {
			$(this).removeClass("active");
		});
	},
	video: function () {
		//视频弹窗
		$(".play").click(function (e) {
			var files = $(this).data("files");
			$(".video-box").remove();
			$('body').append("<div class='video-box flex-aic-jcc'><div class='close'></div><section class='inner'><video src='" + files + "' controls autoplay  x-webkit-airplay='true' x5-video-player-type='h5' x5-video-player-fullscreen='true' webkit-playsinline='true' playsinline='true'></video></section></div>");
			$('body').css("overflow", "hidden");
			videoclose();
		});

		function videoclose() {
			$(".video-box .close").click(function (e) {
				$(".video-box").remove();
				$('body').css("overflow", "auto");
			});
		}
	}
}
	
var swiperVideo;
var whirRootVideo = {
    /**
     * 初始化视频轮播
     * @param {string} name - 轮播容器选择器
     * @param {array} arr - 轮播图片数组
     * @param {string} ef - 轮播切换效果，默认为 'fade'
     * @param {string} pt - 分页器类型，默认为 'bullets'
     * @returns {void}
     */
    banner: function (name, arr, ef, pt) {
      // 确保 arr 是数组
      arr = Array.isArray(arr) ? arr : [];
      
      // 定义默认选择器
      var defaultSelectors = [
          '.swiper-video',
          '.swiper-slide',
          '.controls-page',
          '.total',
          '.cur',
          '.next',
          '.prev'
      ];
      
      // 合并默认选择器和用户提供的选择器
      var newArr = [];
      for (var i = 0; i < defaultSelectors.length; i++) {
          // 如果用户提供了选择器且不为null，则使用用户的选择器，否则使用默认选择器
          newArr.push(name + " " + (arr[i] || defaultSelectors[i]));
      }
      
      let num_total = $(newArr[1]).length
      let num_total_real = num_total <=9?'0'+num_total:num_total
      $(newArr[3]).text(num_total_real);

      whirRootVideo.addVideo(newArr[1]);
      whirRootVideo.main(newArr[0], ef, newArr[2], pt, newArr[5], newArr[6]);
      swiperVideo.on('slideChange', function () {
          var index = swiperVideo.realIndex;
          var num= index + 1
          var num_real = num <=9?'0'+num :num;
          $(newArr[4]).text(num_real);
      })
  },
  /**
   * 配置并初始化 Swiper 视频轮播
   * @param {string} m - 轮播容器选择器
   * @param {string} meffect - 轮播切换效果，默认为 'fade'
   * @param {string} page - 分页器选择器
   * @param {string} pagetype - 分页器类型，默认为 'bullets'
   * @param {string} btnN - 下一个按钮选择器
   * @param {string} btnP - 上一个按钮选择器
   * @returns {void}
   */
  main: function (m, meffect, page, pagetype, btnN, btnP) {
      swiperVideo = new Swiper(m, {
          loop: true,
          speed: 1500,
          autoplay: {
              delay: 6500,
              disableOnInteraction: false
          },
          effect: meffect ? meffect : 'fade',
          fadeEffect: {
              crossFade: true,
          },
          pagination: {
              el: page,
              type: pagetype ? pagetype : 'bullets',
              clickable: true,
              formatFractionCurrent: function (number) {
                  return number < 10 ? '0' + number : number;
              },
              formatFractionTotal: function (number) {
                  return number < 10 ? '0' + number : number;
              }
          },
          navigation: {
              nextEl: btnN,
              prevEl: btnP,
          },
          on: {
              init: function () {
                  for (let index = 0; index < this.slides.length; index++) {
                      const element = this.slides[index];
                      if ($(element).find('video').length > 0) {
                          $(element).find('video').attr("id", "banner-video__" + index)
                      }
                  }
                  playVideo(this.slides, this.activeIndex);
              },
              slideChange: function () {
                  for (let index = 0; index < this.slides.length; index++) {
                      const element = this.slides[index];
                      if ($(element).find('video').length > 0) {
                          $(element).find('video')[0].pause();
                          $(element).find('video')[0].currentTime = 0;
                          $(element).find('video')[0].muted = true;
                          $(element).find('.video-inner').removeClass("active");
                      }
                  }
                  playVideo(this.slides, this.activeIndex);
              }
          }
      });
      function playVideo(slide, index) {
          var videoInner = $(slide[index]).find('.video-inner');
          var winW = $(window).width() || window.innerWidth;
          var t = setTimeout(function () {
              if (videoInner.length > 0) {
                  if (winW <= 768) {//WAP
                      // 移除之前可能存在的事件监听器，防止重复绑定
                      videoInner.find(".open-video").off('click').on("click", function () {
                          if (swiperVideo && swiperVideo.autoplay) {
                              swiperVideo.autoplay.stop();
                          }
                          videoInner.addClass("active");
                          
                          // 使用jQuery查找视频元素，避免getElementById可能的null问题
                          var videoElement = videoInner.find("video")[0];
                          if (videoElement) {
                              videoElement.play();
                              videoElement.muted = false;
                              
                              // 移除之前可能存在的ended事件监听器
                              $(videoElement).off('ended').on('ended', function() {
                                  swiperVideo.slideNext();
                                  swiperVideo.autoplay.start();
                                  videoInner.removeClass("active");
                              });
                          }
                      });
                  } else {//PC
                      if (swiperVideo && swiperVideo.autoplay) {
                          swiperVideo.autoplay.stop();
                      }
                      
                      // 使用jQuery查找视频元素，避免getElementById可能的null问题
                      var videoElement = videoInner.find("video")[0];
                      if (videoElement) {
                          videoElement.play();
                          
                          // 移除之前可能存在的ended事件监听器
                          $(videoElement).off('ended').on('ended', function() {
                              swiperVideo.slideNext();
                              swiperVideo.autoplay.start();
                          });
                      }
                  }
              }
              clearTimeout(t);
          }, 100);
      }
  },
  /**
   * 为轮播项添加视频元素
   * @param {string} m - 轮播项选择器
   * @returns {void}
   */
  addVideo: function (m) {
      $(m).each(function (e) {
          var videoInner = $(this).find(".video-inner");
          if (videoInner.length > 0) {
              var _files = '';
              var files_desktop = videoInner.data("files_desktop");
              var files_mobile = videoInner.data("files_mobile");
              if (window.innerWidth > 768) {
                  _files = files_desktop;
              } else {
                  _files = files_mobile ? files_mobile : files_desktop;
              }
              //添加视频
              videoInner.append("<div class='video-box'><video src='" + _files + "' x-webkit-airplay='true' x5-video-player-type='h5' x5-video-player-fullscreen='true' webkit-playsinline='true' playsinline='true'  muted></video></div>");
              //添加移动端播放按钮
              videoInner.append("<div class='open-video'></div>");
          }
      })
  }
}