/*
  * rem计算方式：设计图尺寸px / 100 = 实际rem  【例: 100px = 1rem，32px = .32rem】
  */
!function (n) {
  var e = n.document,
    t = e.documentElement,
    i = 750,
    d = i / 100,
    o = "orientationchange" in n ? "orientationchange" : "resize",
    a = function (ae) {
      if(ae == 'DOMContentLoaded'){
        loadEventStep++;
      }
      var n = t.clientWidth || 320;
      if (n > 1200) {
        n = 750;
      } else {
        n > 520 && (n = 520);
      }
      t.style.fontSize = n / d + "px";
      _htmlFontSize = n / d;
      document.getElementsByTagName("body")[0].style.visibility = 'visible';
    }
  e.addEventListener && (n.addEventListener(o, a, !1), e.addEventListener("DOMContentLoaded", a, !1))
}(window);

// 全局变量
// 页面根字体大小
var _htmlFontSize = parseInt(getComputedStyle(document.documentElement)['font-size']);
// 页面宽高
var _win_h = _win_w = 0;
// 滚动条宽度
var _scroll_width = 0;
// 轮播
var bodyClick = new AllAreaFun();
// 模块加载完
var divLoadFun = new AllAreaFun();
// 页面滚动
var winScroll = new AllAreaFun();
  winScroll.active = true;
  winScroll.timerOut = null;
  winScroll.srctop = $(window).scrollTop();
// 窗口变动
var winSize = new AllAreaFun();
  winSize.timeOut = true;
// 随机数
var _Mathnum = new randomNum(9999, 99999999);
// 滚动距离
var _scrollTop = $(window).scrollTop();
// 判断当前页面是否是iframe
var _isFrame = null;
_isFrame = window.frameElement;

// svg替换
var svgJs;

// 全局方法
winSize.addFun('a',function(){
  // 获取浏览器滚动条宽度
  _scroll_width = getScrollbarWidth();
  document.querySelector('html').style.setProperty('--scroll-w', _scroll_width + 'px');

  // 设置窗口大小
  setWind();
});

// 获取窗口高度宽度
function setWind(){
  _win_h = $(window).height();
  _win_w = $(window).width()+_scroll_width;
}


// js加载模块
var _lwdiv_num = document.getElementsByTagName('lwdiv').length;

// DOM 加载完毕
document.onready = function () {
  _lwdiv_num = document.getElementsByTagName('lwdiv').length;
  start_load_document();
}


// 执行模块加载
function start_load_document() {
  if (_lwdiv_num != 0) {
    $('lwdiv').each(function () {
      var _this = $(this),
        _arr = _this[0].attributes, //获取属性
        file_dir = '', //文件路径
        _attrObj = {}, //转化后的属性
        regEx,
        _html = '';
      for (var i = 0; i < _arr.length; i++) {
        _attrObj[_arr[i].name.replace('lw-', '')] = _arr[i].value;
      }
      file_dir = _attrObj.file;
      if (!file_dir) {
        console.error('请填写文件路径哇！--------提示')
        return false;
      }
      // 地址加时间戳防止缓存
      file_dir = file_dir + '?vTime=' + new Date().getTime();
      $.ajax({
        url: file_dir,
        type: 'GET',
        success: function (e) {
          var _html = '',
            _obj;
          for (var k in _attrObj) {
            regEx = new RegExp('{\\s*' + k + '\\s*}', 'g');
            e = e.replace(regEx, _attrObj[k]);
            // 去掉js代码
            e = e.replace(/<script\b[^<]*(?:(?!<\ script="">)&lt;[^&lt;]*)*&lt;\/script&gt;/gi,"");
            e = e.replace(/<!-- Code injected by live-server -->/gi,"");
          }
          _this.before(e);
          _obj = _this.prev();
          for (var k in _attrObj) {
            _obj.find('*[lw-' + k + ']').attr(k, _attrObj[k]).removeAttr('lw-' + k);
          }
          _html = _obj.html();
          _html = _html.replace('lw-', '');
          _html = _obj.html(_html);
          _this.remove();
          _lwdiv_num--;
          if (_lwdiv_num == 0) {
            fun_load();
          }
        }
      })
    });
  } else {
    fun_load();
  }
}

function fun_load() {

  // 全局添加Body点击事件
  $('body').click(function(e){
    bodyClick.eventClick = e;
    bodyClick.runFun();
  });

  //加载后执行
  divLoadFun.runFun();

  // 页面变化
  winSize.runFun();

  // 滚动
  winScroll.srctop = $(window).scrollTop();
  if(winScroll.srctop &gt; 0){
    winScroll.runFun();
  }

  /***轮播***/
  var _swiper_arr = document.querySelectorAll('.swiper');
  var _swiper_item = 0;
  for(var k of _swiper_arr){
    var _this = k;
    var _attr = _this.attributes;
    var _can_swiper = true;
    if(_attr['data-auto-swiper']){
      _can_swiper = _attr['data-auto-swiper'].value=='false'?false:true;
    }
    var _class = _attr['data-swiper-class']?_attr['data-swiper-class'].value:'swiper_'+_swiper_item;
    var _json = _attr['data-swiper-json']?_attr['data-swiper-json'].value:false;
    if(_can_swiper &amp;&amp; _json){
      // 字符串转json
      _json = eval('('+_json+')');
      window[_class] = new Swiper(_this,_json)
    }
    _swiper_item = _swiper_item + 1;
  }

  /***可滚动菜单***/
  if ($('.next-menu .swiper-slide').length &gt; 0) {
    var _next_menu_index = $('.next-menu .link').index($('.next-menu .on'));
    _next_menu_index = _next_menu_index&gt;=0?_next_menu_index:0;
    setTimeout(function(){
      var _next_menu = new Swiper('.next-menu .swiper', {
        watchOverflow: true,//因为仅有1个slide，swiper无效
        slidesPerView: 'auto',
        // simulateTouch: false,
        initialSlide: _next_menu_index,
        centerInsufficientSlides: true
      })
    },100);
  }

  // 标题文字修改
  $('.en-word-first').each(function(){
    var _this = $(this);
    var _html;
    if(!_this.attr('data-edit')){
      _html = _this.html();
      _html = '<span class="color-main">'+_html[0]+'</span>'+_html.substring(1);
      _this.html(_html);
    }
  });

  try {
    //图片放大弹框
    if ($('.galpopImg').length &gt; 0) {
      $('.galpopImg').galpop();
    }
  } catch (error) {

  }
  // svg图标
  try {
    if(SvgIcon){
      svgJs = new SvgIcon();
    }
  } catch (error) {

  }

  /**切换选项卡**/
  var TablesCheck1 = TablesCheck($('.tab-box'), function () { });

  // 二级菜单锚点
  var _goScrollLink = hrefGetParameter('link');
  if (_goScrollLink &amp;&amp; typeof _goScrollLink.link !== 'undefined') {
    setTimeout(function () {
      goScrollFun('link=' + _goScrollLink.link);
    }, 100);
  }


  // 弹框
  $(document).on('click','.tank-block-switch',function(){
    var _class = $(this).attr('data-point');
    $('.'+_class).fadeIn();
  });
  $(document).on('click','.tank-block .exit',function(){
    $(this).parents('.tank-block').fadeOut();
  });

  // 通用下拉框设置（）
  // 给body添加通用下拉框消失事件
  bodyClick.addFun('selectSelfHide',function(){
    if($('.select-self.show-list').length &gt; 0){
      var _e = bodyClick.eventClick;
      if($(_e.target).parents('.select-self').length &lt; 1){
        $('.select-self').removeClass('show-list');
      }
    }
  });
  $('.select-self').each(function(i){
    var _this = $(this);
    var _select_obj = _this.find('.select-list li[default]');
    if(_this.find('.select-list li.select').length &gt; 0){
      _select_obj = _this.find('.select-list li.select').eq(0);
    }
    if(_select_obj.length &gt; 0){
      _this.find('.select-word').html(_select_obj.html());
      if(_select_obj.attr('val')!=''){
        _this.find('.select-word').addClass('has-val');
        _this.find('.select-val').val(_this.find('.select-list li.select').attr('val'));
      }
    }
  });
  $(document).on('click','.select-self .select-val-model',function(){
    var _this = $(this).parents('.select-self').eq(0);
    var _list = $('.select-self');
    var _inx = _list.index(_this);
    for(var i=0,len=_list.length;i<len;i++){ !="" $(".upload-img-block").each(function(){="" $('*[data-share="share-box" $('body').addclass('small-header');="" $(_list[i]).removeclass('show-list');="" $(_list[i]).toggleclass('show-list');="" $(document).on('click','.select-self="" $(this).find(".delete"),$(this).find("img")="" $(this).find(".upload-input"),$(this).find("img")="" &desc=' + _des);
    if (_this.find(".creat-code-box").length &gt; 0) {
      new QRCode(_this.find(".creat-code-box")[0], _url);
    }
  });

}

// 浏览器页面变化
$(window).resize(function () {
  clearTimeout(winSize.timeOut);
  winSize.timeOut = setTimeout(function(){
    winSize.runFun();
  },100);
})

var _scrollTopAll = 0;
// 滚动时的间隔
$(window).scroll(function (e) {
  var srctop = $(window).scrollTop();
  // 头部
  var _delta = srctop &gt; _scrollTopAll ? 1 : -1; // chrome &amp; ie || firefox
  _scrollTopAll = srctop;
  if (srctop &gt; $(' &title=" + _title + " &url=" + _url);
    _this.find(" 'http:="" (_delta="" (i)="" );="" ){="" .header-box').height())="" .qq').attr('href',="" .select-list="" ]').each(function="" _des="$('meta[name=&quot;description&quot;]').attr('content');" _this="$(this);" _this.addclass('select').siblings().removeclass('select');="" _this.find('.sina').attr('href',="" _this_parent="_this.parents('.select-self').eq(0);" _this_parent.find('.select-val').change();="" _this_parent.find('.select-val').trigger("input");="" _this_parent.find('.select-val').val(_this.attr('val'));="" _this_parent.find('.select-word').addclass('has-val');="" _this_parent.find('.select-word').html(_this.html());="" _this_parent.find('.select-word').removeclass('has-val');="" _this_parent.removeclass('show-list');="" _title="$('title').text();" _url="window.location.href;" cgi-bin="" cgi_qzshare_onekey?url=" + _url + " if="" if(_this.attr('val')="" if(i="" li',function(e){="" qzshare="" service.weibo.com="" share="" share.php?title=" + _title + " sns.qzone.qq.com="" uplpadpic(="" uplpadpicdelete(="" var="" {="" }="" });="" }else{="" 分享="" 图片上传=""> 0) {
      // 向上滚
       $('body').removeClass('show-header');
    } else if (_delta &lt; 0) {
      // 向下滚
       $('body').addClass('show-header');
    }
  } else {
    $('body').removeClass('show-header');
    $('body').removeClass('small-header');
  }

  if(_scrollTopAll &gt; _win_h){
    $('body').addClass('show-fix');
  }else{
    $('body').removeClass('show-fix');
  }

  _scrollTop = srctop;
  winScroll.srctop = srctop;
  clearTimeout(winScroll.timerOut);
  winScroll.timerOut = setTimeout(function () {
    winScroll.runFun();
  }, 100);
});

/**iframe弹框**/
$(document).on('click', '.iframe-btn', function () {
  var _href = $(this).attr('href');
  var _parameter = $(this).attr('data-parameter');
  var _id = 'Iframe_';
  for (var i = 0; i &lt; 999999; i++) {
    if ($('#' + _id + i).length &gt; 0) {
      continue;
    } else {
      _id = _id + i;
      break;
    }
  }
  if (_parameter != undefined) {
    if (_href.indexOf('?') &lt; 0) {
      _href = _href + '?' + _parameter;
    } else {
      _href = _href + '&amp;' + _parameter;
    }
  }
  $('body').append('<iframe class="iframe-iframe iframeLogin iframeStyle1 loading" id="' + _id + '" src="' + _href + '"></iframe>');
  return false;
});

// 图片上传选择
function uplpadPic(btn,img){
	btn.change(function(e){
		var objUrl = getObjectURL(this.files[0]) ;
		if (objUrl) {
      $(this).parents('.upload-img-block').addClass('has-val');
			img.attr("src", objUrl) ;
		}
	});
}
function uplpadPicDelete(btn,img){
	btn.click(function(){
    $(this).parents('.upload-img-block').removeClass('has-val');
    $(this).parents('.upload-img-block').find('.upload-input').val('');
    img.attr("src", img.attr('data-default-src')) ;
	});
}
//建立一個可存取到該file的url
function getObjectURL(file) {
	var url = null ;
	if (window.createObjectURL!=undefined) { // basic
		url = window.createObjectURL(file) ;
	} else if (window.URL!=undefined) { // mozilla(firefox)
		url = window.URL.createObjectURL(file) ;
	} else if (window.webkitURL!=undefined) { // webkit or chrome
		url = window.webkitURL.createObjectURL(file) ;
	}
	return url ;
}

/**删除iframe弹框**/
function delteIframe(obj, callback) {
  $(obj).fadeOut();
  callback(obj);
}

/***
 * 弹出式表单
 */
$(document).on('click','.form-switch-btn',function(e){
  $(this).parents('.form-box').addClass('show-form');
});

/***移动端菜单***/
$(document).on('click', '.phone-menu', function () {
  if ($('body').hasClass('menu-show')) {
    $('body').removeClass('menu-show');
  } else {
    $('body').addClass('menu-show');
  }
});
/***移动端头部菜单下拉***/
$(document).on('click', '.sub-icon', function () {
  if($(window).width() &lt; 1200){
    var _obj = $(this).parents('.menu-son');
    if(_obj.find('.sub-block').length &gt; 0){
      if (_obj.find('.menu-title').hasClass('on')) {
        _obj.find('.menu-title').removeClass('on');
        _obj.find('.sub-block').slideUp();
      } else {
        _obj.find('.menu-title').addClass('on');
        _obj.find('.sub-block').slideDown();
      }
      return false;
    }
  }
});
/***移动端底部菜单下拉***/
$(document).on('click', '.menus .menus-li .jt', function () {
  if($(window).width() &lt; 1200){
    var _obj = $(this).parents('.menus-li');
    if(_obj.find('.sub-block').length &gt; 0){
      if (_obj.find('.menus-title').hasClass('on')) {
        _obj.find('.menus-title').removeClass('on');
        _obj.find('.sub-block').slideUp();
      } else {
        _obj.find('.menus-title').addClass('on');
        _obj.find('.sub-block').slideDown();
      }
      return false;
    }
  }
});

/**返回头部**/
$(document).on('click', '.return-top', function () {
  $('body,html').animate({ 'scrollTop': 0 }, 500);
});
// 搜索框
$(document).on('click', '.search-check', function () {
  if ($('body').hasClass('search-show')) {
    $('body').removeClass('tank-show');
    $('body').removeClass('search-show');
  } else {
    $('body').addClass('tank-show');
    $('body').addClass('search-show');
  }
});
$(document).on('click', '.form-type-a .exit', function () {
  $('body').removeClass('search-show');
});
// 搜索框隐藏
bodyClick.addFun('searchClickHide',function(){
  var _e = bodyClick.eventClick;
  if($(_e.target).parents('.search-check').length &lt; 1 &amp;&amp; $(_e.target).parents('.form-type-a').length &lt; 1 &amp;&amp; !$(_e.target).hasClass('form-type-a')){
    $('body').removeClass('search-show');
  }
});

// 二级菜单锚点
$(document).on('click', '*[data-url]', function () {
  var _link = $(this).attr('data-url');
  if (_link) {
    goScrollFun(_link);
    return false;
  }
});
function goScrollFun(str) {
  var _str_arr = str.split('='),
    _link_str = '',
    _len = 0;
  if (_str_arr.length &lt; 2) {
    return false;
  }
  _link_str = _str_arr[1];
  _len = $('.' + _link_str).offset().top - $('#header').height();
  // if($('.next-menu').length &gt; 0){
  //   _len = _len - $('.next-menu').height();
  // }
  $('*[data-url]').removeClass('on');
  $('*[data-url="' + str + '"]').addClass('on');
  $('html,body').animate({ 'scrollTop': _len }, 500);
}

// 视频
$(document).on('click', '.video-play', function () {
  if($(this).parent('.video-play-box').find('video').length &gt; 0){
    $(this).parent('.video-play-box').addClass('controls');
    $(this).parent('.video-play-box').find('video')[0].play();
    $(this).parent('.video-play-box').find('video').attr('controls','true');
    return false;
  }
  var src = $(this).attr('data-src') ? $(this).attr('data-src') : $(this).find('video').attr('src');
  if (src) {
    $('.tank-video-box').find('video').attr('src', src);
    $('.tank-video-box').fadeIn();
    $('.tank-video-box').find('video')[0].play();
    return false;
  }
});
$(document).on('click', '.tank-video-box', function () {
  $('.tank-video-box').fadeOut();
  $('.tank-video-box').find('video')[0].pause();
});
$(document).on('click', '.tank-video-box video', function (e) {
  e.preventDefault();
  e.stopPropagation();
});
$('video').bind('ended',function(){
  $(this).parents('.video-play-box').removeClass('controls');
  $(this).removeAttr('controls');
  exitFullscreen();
});
//退出全屏
function exitFullscreen() {
  var de = document;
  if (de.exitFullscreen) {
      de.exitFullscreen();
  } else if (de.mozCancelFullScreen) {
      de.mozCancelFullScreen();
  } else if (de.webkitCancelFullScreen) {
      de.webkitCancelFullScreen();
  }
}

winScroll.addFun('scrollAnimate',function(){
  scrollBlockAimate();
})

// 滚动动画
function scrollBlockAimate(){
  var _obj = $('*[data-scroll-animate="true"]');
  var _len = _obj.length;
  _obj.each(function(i){
    var _this = $(this);
    scrollBlockAimateFun({
      o: _this,
      len: _len,
      current: i,
      callback: _this.attr('data-fun')?_this.attr('data-fun'):function(){}
    });
  });
}
function scrollBlockAimateFun(opt){
  var _opt = {}
  _opt = Object.assign(_opt,opt);
  // 当前标签高度
  var _o_h = _opt.o.height();
  // 当前标签距离顶部的距离
  var _o_top = _opt.o.offset().top;
  // 触发点
  var _check_point = {
    start: 0,
    start_pecent: .9,
    end: 0,
    end_pecent: .5,
  };
  if(_opt.o.attr("data-start-pecent")){
    _check_point.start_pecent = _opt.o.attr("data-start-pecent");
  }
  if(_opt.o.attr("data-end-pecent")){
    _check_point.end_pecent = _opt.o.attr("data-end-pecent");
  }
  // 触发点 start
  _check_point.start = parseFloat(_o_top - _win_h*_check_point.start_pecent);
  // 触发点 end
  _check_point.end = parseFloat(_o_top + _o_h - _win_h**_check_point.end_pecent);
  if(_scrollTop &gt; _check_point.start &amp;&amp; _scrollTop &lt; _check_point.end){
    if(!_opt.o.hasClass('is-show-this')){
      _opt.o.addClass('is-show-this')
      if(window[_opt.callback]){
        window[_opt.callback]()
      }
    }
  }else{
  //   if(_opt.o.hasClass('is-show-this')){
  //     _opt.o.removeClass('is-show-this')
  //   }
  }
}

// 百度地图API功能
function setMapfun(str,arr,arr2){
  var map = new BMapGL.Map(str);
  var marker_arr = [];
  var infoWindow_arr = [];
  // 创建自定义图标
  if(arr2.length &gt; 0){
    for (var _i=0,_len=arr2.length; _i&lt;_len ; _i++) {
      var _val = arr2[_i];
      var _myIcon = false;
      if(_val.icon){
        _myIcon = new BMapGL.Icon(
          _val.icon,
          new BMapGL.Size(_val.iconSize[0],_val.iconSize[1]),
          {
            anchor:new BMapGL.Size(_val.iconSize[0]*.48,_val.iconSize[1]*.9),
            imageSize:new BMapGL.Size(_val.iconSize[0]*_val.iconSizePercent,_val.iconSize[1]*_val.iconSizePercent),
          }
        );
      }
      var _coordinate = new BMapGL.Point(_val.coordinate[0],_val.coordinate[1]);
      var _marker = new BMapGL.Marker(_coordinate,{
        icon: _myIcon
      });
      var _infoWindow = new BMapGL.InfoWindow(
        _val.address,
        {
          width: 310,
          title: _val.title
        }
      );
      map.addOverlay(_marker);
      marker_arr[_i] = _marker;
      infoWindow_arr[_i] = _infoWindow;
      openIw(_i,_coordinate,_val.showInfoWindow);
    }
  }
  // map.enableScrollWheelZoom(true);
  // map.addControl(new BMapGL.NavigationControl());
  map.addControl(new BMapGL.ScaleControl()); // 添加比例尺控件
  map.addControl(new BMapGL.ZoomControl()); // 添加比例尺控件
  map.centerAndZoom(new BMapGL.Point(arr[0],arr[1]), 18);
  function openIw(index,coordinate,showInfoWindow){
    marker_arr[index].addEventListener("click", function(){
      map.openInfoWindow(infoWindow_arr[index],coordinate); //开启信息窗口
    });
    if(showInfoWindow){
      map.openInfoWindow(infoWindow_arr[index],coordinate); //开启信息窗口
    }
  }
}

/**切换选项卡**/
/***
 * tab-t--选项卡对应标题
 * tab-s--选项卡对应内容块儿
 * tab-Parts--选项卡对应的分部
 * object--选项卡最外层板块儿
 * object的data-listen--本层框架标记
 * data-listen--选项卡触发事件默认是click,若要用hover在object设置data-listen="hover"
 * -All可显示全部
 * ***/
function TablesCheck(object, callback, callback_after) {
  object.each(function () {
    var _this = $(this);
    var listen = _this.attr('data-listen');
    var checkParts = _this.attr('tab-Parts');
    var points = _this.find('*[tab-t^="' + checkParts + '"]');
    var shows = _this.find('*[tab-s^="' + checkParts + '"]');
    // 处理函数
    var activeFun = function (obj) {
      var _obj = obj;
      var tval = _obj.attr('tab-t');
      if (tval) {
        if (callback) {
          callback(_obj, _this.find('*[tab-s="' + tval + '"]'));
        }
        // 所有控制点删除on
        points.removeClass('on');
        // 设置当前选中项
        _this.attr('data-tips', tval);
        // 当前控制点添加on
        _this.find('*[tab-t="' + tval + '"]').addClass('on');
        if (tval == checkParts + '-All') {
          shows.show().removeClass('on');
        } else {
          shows.hide().removeClass('on');
          // 显示对应的板块并添加on
          _this.find('*[tab-s="' + tval + '"]').show().addClass('on');
        }
        if (callback_after) {
          callback_after(_obj, _this.find('*[tab-s="' + tval + '"]'));
        }
      }
    }
    if (listen == 'hover') {
      points.hover(function () {
        activeFun($(this));
      });
    } else {
      points.click(function () {
        activeFun($(this));
      });
    }
    if (points.length &gt; 0) {
      activeFun(points.eq(0));
    }
  });
}

// 声明全局对象，后期可添加
function AllAreaFun() {
  var _this = this;
  this.funArray = [];
  // 添加方法
  this.addFun = function (fName, fn) {
    _this.funArray.push(fName);
    _this[fName] = fn;
  };
  // 删除方法
  this.removeFun = function (fName) {
    _this[fName] = null;
    delete _this[fName];
    for (var i = 0, _len = _this.funArray.length; i &lt; _len; i++) {
      if (_this.funArray[i] == fName) {
        _this.funArray.splice(i, 1);
      }
    }
  };
  this.runFun = function () {
    var _funArray = _this.funArray;
    for (var i = 0, _len = _funArray.length; i &lt; _len; i++) {
      _this[_funArray[i]]();
    }
  };
}

//生成从minNum到maxNum的随机数
function randomNum(minNum, maxNum) {
  switch (arguments.length) {
    case 1:
      return parseInt(Math.random() * minNum + 1, 10);
      break;
    case 2:
      return parseInt(Math.random() * (maxNum - minNum + 1) + minNum, 10);
      break;
    default:
      return Math.random();
      break;
  }
}

/**获取地址栏的参数**/
function hrefGetParameter() {
  var _href = window.location.href, // 获取地址
    _tmp, // 临时
    _tmp2, // 临时
    _tmp = _href.split('?'), // 获取到的参数
    _rs = {}; // 返回值
  if (_tmp.length &gt; 1) {
    _tmp = _tmp[1];
    _tmp = _tmp.split('&amp;');
    for (var i = 0; i &lt; _tmp.length; i++) {
      _tmp2 = null;
      _tmp2 = _tmp[i].split('=');
      if (_tmp2[0] != '') {
        if (_tmp2.length &gt; 1) {
          _rs[_tmp2[0]] = _tmp2[1];
        } else {
          _rs[_tmp2[0]] = _tmp2[0];
        }
      }
    }
  } else {
    _rs = false;
  }
  _href = _tmp = _tmp2 = null; // 释放
  return _rs;
}

// 获取浏览器滚动条宽度
function getScrollbarWidth() {
  var odiv = document.createElement('div'),//创建一个div
      styles = {
          opacity: 0,
          position: 'fixed',
          left: 0,
          top: 0,
          pointerEvents: 'none',
          width: '100px',
          height: '100px',
          overflowY: 'scroll'//让他有滚动条
      }, i, scrollbarWidth;
  for (i in styles) odiv.style[i] = styles[i];
  document.body.appendChild(odiv);//把div添加到body中
  scrollbarWidth = odiv.offsetWidth - odiv.clientWidth;//相减
  odiv.remove();//移除创建的div
  return scrollbarWidth;//返回滚动条宽度
}


/***鼠标滚动***/
/***
 * callback--回调
 * ***/
function addMouseScrollFun(opt) {
  var _this = this,
    _o = {
      _if_h: opt.ifHistory ? true : false, // 是否启动记录功能
      _a_s_n: 0, // 滚动总次数
      _a_u_s_n: 0, // 向上滚动总次数
      _a_d_s_n: 0, // 向下滚动总次数
      _p_dir: 0, // 上次滚动方向
      _c_dir: 0, // 当前滚动方向
      _afterScroll: opt.callback ? opt.callback : function() {}, // 滚动后
    };

  // 初始化
  _this.init = function() {
    //给页面绑定滑轮滚动事件
    if (document.addEventListener) {
      document.addEventListener('DOMMouseScroll', _this.scrollFunc, false);
    }
    //滚动滑轮触发scrollFunc方法
    window.onmousewheel = document.onmousewheel = _this.scrollFunc;
  }

  // 滚动
  _this.scrollFunc = function(e) {
    e = e || window.event;
    _o._a_s_n++; // 滚动总次数
    _o._p_dir = _o._c_dir; // 记录上次
    if (e.wheelDelta) { //判断浏览器IE，谷歌滑轮事件
      if (e.wheelDelta &gt; 0) { //当滑轮向上滚动时
        _o._c_dir = 1;
        if (_o._if_h) {
          _o._a_u_s_n++;
        }
      }
      if (e.wheelDelta &lt; 0) { //当滑轮向下滚动时
        _o._c_dir = -1;
        if (_o._if_h) {
          _o._a_d_s_n++;
        }
      }
    } else if (e.detail) { //Firefox滑轮事件
      if (e.detail &gt; 0) { //当滑轮向上滚动时
        _o._c_dir = 1;
        if (_o._if_h) {
          _o._a_d_s_n++;
        }
      }
      if (e.detail &lt; 0) { //当滑轮向下滚动时
        _o._c_dir = -1;
        if (_o._if_h) {
          _o._a_u_s_n++;
        }
      }
    }
    _o._afterScroll(_o._c_dir)
  }

  // 执行初始化
  _this.init();
}

//数字增长
(function($) {
  $.fn.numberRock = function(options) {
    var defaults = {
      lastNumber: 100,
      duration: 2000,
      easing: 'swing' //swing(默认 : 缓冲 : 慢快慢)  linear(匀速的)
    };
    var opts = $.extend({}, defaults, options);

    $(this).animate({
      num: "numberRock",
      // width : 300,
      // height : 300,
    }, {
      duration: opts.duration,
      easing: opts.easing,
      complete: function() {
        //console.log("success");
      },
      step: function(a, b) { //可以检测我们定时器的每一次变化
        //console.log(a);
        //console.log(b.pos);   //运动过程中的比例值(0~1)
        $(this).html(parseInt(b.pos * opts.lastNumber));
      }
    });
  }
})(jQuery);

//倒计时函数
/**
 * @param
 * obj 处理对象
 * times 设置时间 默认60
 * callback 计时完成回调函数
 */
function jsInnerTimeout(opt) {
  var _this = this;
  var opts = {
    obj: opt.obj ? opt.obj : document.getElementById('getCode'),
    times: opt.times ? opt.times : 60,
    callfun: function(e) {
      if (opt.callback) {
        opt.callback(e);
      }
    }
  }
  opts.obj.setAttribute('data-word', opts.obj.innerText);
  _this.goSet = function() {
    if (opts.times &lt;= 0) {
      opts.obj.removeAttribute("disabled");
      opts.obj.innerText = opts.obj.getAttribute('data-word');
      opts.callfun(_this);
      return false;
    } else {
      opts.obj.setAttribute("disabled", "disabled");
      opts.obj.innerText = opts.times + 's';
      setTimeout(function() {
        _this.goSet();
      }, 1000);
    }
    opts.times--;
  }
  _this.goSet();
};

/**统一高度**/
/***
 * opints--传入对象
 * opints.obj--需要处理列表对象
 * opints.nums--是否分组不分组则不填写
 * ***/
 function ListSameHeight(opints) {
  var obj = opints.obj;
  var num = opints.nums ? opints.nums : false;
  obj.height('auto');
  if (num == false || num &gt;= obj.length) {
    var li_h = 0;
    obj.each(function(i) {
      $(this).height('auto');
      if (li_h &lt; $(this).height()) {
        li_h = $(this).height();
      }
    });
    obj.height(li_h);
  } else {
    var li_h = 0;
    obj.each(function(i) {
      if (i % num == num - 1) {
        $(this).height('auto');
        if (li_h &lt; $(this).height()) {
          li_h = $(this).height();
        }
        for (var ii = num - 1; ii &gt;= 0; ii--) {
          obj.eq(i - ii).height(li_h);
        }
        li_h = 0;
      } else {
        $(this).height('auto');
        if (li_h &lt; $(this).height()) {
          li_h = $(this).height();
        }
        if (i == obj.length - 1) {
          for (var ii = obj.length % num - 1; ii &gt;= 0; ii--) {
            obj.eq(i - ii).height(li_h);
          }
        }
      }
    });
  }
}
/**图片放大**/
function Zoom(imgbox, hoverbox, l, t, x, y, h_w, h_h, showbox) {
  var moveX = x - l - (h_w / 2);
  //鼠标区域距离
  var moveY = y - t - (h_h / 2);
  //鼠标区域距离
  if (moveX &lt; 0) {
    moveX = 0
  }
  if (moveY &lt; 0) {
    moveY = 0
  }
  if (moveX &gt; imgbox.width() - h_w) {
    moveX = imgbox.width() - h_w
  }
  if (moveY &gt; imgbox.height() - h_h) {
    moveY = imgbox.height() - h_h
  }
  //判断鼠标使其不跑出图片框
  var zoomX = showbox.width() / imgbox.width()
  //求图片比例
  var zoomY = showbox.height() / imgbox.height()
  showbox.css({
    left: -(moveX * zoomX),
    top: -(moveY * zoomY)
  })
  hoverbox.css({
    left: moveX,
    top: moveY
  })
  //确定位置
}
function Zoomhover(imgbox, hoverbox, showbox) {
  var l = imgbox.offset().left;
  var t = imgbox.offset().top;
  var w = hoverbox.width();
  var h = hoverbox.height();
  var time;
  imgbox = imgbox.find('.probox');
  imgbox.mouseover(function(e) {
    l = imgbox.offset().left;
    t = imgbox.offset().top;
    w = hoverbox.width();
    h = hoverbox.height();
    var n_src = $(this).find('img').attr('src');
    var o_src = showbox.attr('src');
    if (n_src != o_src) {
      showbox.attr('src', n_src);
    }
    var x = e.pageX;
    var y = e.pageY;
    var obj = $(this);
    $(".hoverbox,.showbox").show();
    hoverbox.css("opacity", "0.3")
    time = setTimeout(function() {
      Zoom(obj, hoverbox, l, t, x, y, w, h, showbox)
    }, 1)
  }).mousemove(function(e) {
    l = imgbox.offset().left;
    t = imgbox.offset().top;
    w = hoverbox.width();
    h = hoverbox.height();
    var x = e.pageX;
    var y = e.pageY;
    var obj = $(this);
    time = setTimeout(function() {
      Zoom(obj, hoverbox, l, t, x, y, w, h, showbox)
    }, 1)
  }).mouseout(function() {
    showbox.parent().hide()
    hoverbox.hide();
  })
}

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