/**
 * 浜挎柊绉戞妧锛堟俯宸炴槗灏氫俊鎭妧鏈湁闄愬叕鍙革級--- 寮犳磱
 * 2020-06-06
 */

document.body.addEventListener('touchstart', function() {
});
$('body').children().click(function() {
});
const ua = navigator.userAgent.toLowerCase();
const isWeixin = ua.indexOf('micromessenger') != - 1;
let viewWidth = $(window).width();
let viewHeight = $(window).height();
const pathname = window.location.pathname;


let scrollSwitch = false;
let prevTop = 0, currTop = 0;
let tPoint = 15;
$(window).scroll(function() {
  currTop = $(window).scrollTop();

  if (currTop > tPoint) {
    if (!scrollSwitch) {
      $('#head').addClass('small');
      $('#to-top').addClass('active');
      scrollSwitch = true;
    }
  } else {
    if (scrollSwitch) {
      $('#head').removeClass('small');
      $('#to-top').removeClass('active');
      scrollSwitch = false;
    }
  }

  if (viewWidth >= 1200) {
    if (currTop > viewHeight) {
      $('#banner').hide();
      $('.to-top-container').addClass('active');
    } else {
      $('#banner').show();
      $('.to-top-container').removeClass('active');
    }
  } else {
    if (currTop > viewWidth) {
      $('#banner').hide();
      $('.to-top-container').addClass('active');
    } else {
      $('#banner').show();
      $('.to-top-container').removeClass('active');
    }
  }
});


/**
 * 绉诲姩绔痭av
 */
$('#nav-btn').on('click', function() {
  if (!$('.nav-container').hasClass('active')) {
    $('#nav-btn').addClass('active');
    $('.nav-container').addClass('active');
    $('html,body').css('overflow', 'hidden');
  } else {
    $('#nav-btn').removeClass('active');
    $('.nav-container').removeClass('active');
    $('html,body').css('overflow', 'unset');
  }
});


/**
 * 涓婁笅婊氬姩banner瑙嗗樊
 */
if (viewWidth>=1080) {
  $(document).scroll(function() {
    let scrollTop = $(document).scrollTop();
    let sk = scrollTop * 0.2;
    $('#banner').css('top', - sk + 'px');
    if (scrollTop > 200) {
      let opacity = 200 / scrollTop;
      opacity = opacity > 1 ? 1 : opacity;
      $('#banner .swiper-container').css('opacity', opacity);
    } else {
      $('#banner .swiper-container').css('opacity', 1);
    }
  });
}


/**
 * 杩斿洖椤堕儴鎸夐挳
 */
$('.to-top').on('click', function() {
  $('html, body').stop().animate({scrollTop:0});
});


(function($) {
    $.fn.loadmore = function(options) {
        var defaults = {
            recordcount: 0,
            page: 1,
            pagecount: 1,
            pagesize: 0,
            url: '',
            loading: '.loading-box',
            box: '.list',
            a: '.more',
            last: '.last-num',
            lastnum: 'span',
            oncomplete: function(data) {
            }//瀹屾垚鍚庝簨浠
        }
        var opts = $.extend(defaults, options);
        var ele = $(this);

        if (opts.page >= opts.pagecount || opts.recordcount == 0) {
            ele.hide();
            $(opts.box).css('margin-bottom', '80px');
            console.log('鎵€鏈変俊鎭凡鍔犺浇瀹屾瘯銆?);
            return false;
        }

        ele.find(opts.a).on('click', function() {
            opts.page ++;

            ele.hide();
            $(opts.loading).show();

            if (opts.page > opts.pagecount || opts.recordcount == 0) {
                ele.hide();
                console.log('鎵€鏈変俊鎭凡鍔犺浇瀹屾瘯銆?);
                return false;
            }

            var settings = {
                type: 'POST',
                url: opts.url + '/page/' + opts.page,
                dataType: 'html',
                error: function(XHR, textStatus, errorThrown) {
                    console.log("XHR=" + XHR + "\ntextStatus=" + textStatus + "\nerrorThrown=" + errorThrown);
                },
                success: function(data, textStatus) {
                    setTimeout(function() {
                        $(opts.box).append(data);
                        ele.find(opts.a).attr('href', opts.url + '/page/' + (opts.page + 1));
                        ele.show();
                        var lastnum = opts.recordcount - opts.page * opts.pagesize;
                        if (lastnum <= 0) {
                            $(opts.last).html('銆€<br />銆€');
                        } else {
                            $(opts.last).find(opts.lastnum).html(lastnum);
                        }
                        $(opts.loading).hide();
                        if (opts.page >= opts.pagecount) ele.hide();

                        opts.oncomplete(data);
                    }, 360);
                },
                headers: {'Pull-Ajax': 'true'}
            };
            $.ajax(settings);
            return false;
        });
    }
})(jQuery);


(function($) {
    $.fn.wxImgShow = function() {
        var ele = $(this);
        var imgs = new Array();
        for (var i = 0; i < ele.length; i ++) {
            imgs.push(ele.eq(i).attr('src'));
        }
        //console.log(imgs);
        ele.on('click', function() {
            WeixinJSBridge.invoke('imagePreview', {
                'current': $(this).attr('src'),
                'urls': imgs
            });
        });
    }
})(jQuery);


/**
 * 鏍规嵁閿氱偣瀹氫綅鍒扮浉搴旈珮搴︿綅缃
 */
(function($) {
  $.fn.reach = function() {
    var ele = $(this);

    ele.on('click', function() {
      const url = $(this).attr('href');

      // 濡傛灉涓嶆槸褰撳墠椤甸潰鍒欑洿鎺ヨ繑鍥
      if (window.location.pathname != url.substring(0, $(this).attr('href').indexOf('#'))) {
        return;
      }

      // 寰楀埌瑕佸畾浣嶇殑鍏冪礌
      const p = url.substring(url.indexOf('#'));
      if ($(p).length) {
        // 寰楀埌鍏冪礌鐨勪綅缃
        const scrollTop = $(p).offset().top;
        // 璺冲埌浣嶇疆
        $('html,body').animate({scrollTop: scrollTop+'px'}, 600, 'easeOutExpo');
        // 鏀瑰彉url鐨勫€
        window.history.pushState(null,null, url);
      }
      return false;
    });
  }
})(jQuery);

const reach = function() {
  const hash = window.location.hash;
  if (hash) {
    // 寰楀埌瑕佸畾浣嶇殑鍏冪礌
    if ($(hash).length) {
      // 寰楀埌鍏冪礌鐨勪綅缃
      const scrollTop = $(hash).offset().top;
      // 璺冲埌浣嶇疆
      $('html,body').animate({scrollTop: scrollTop + 'px'}, 600, 'easeOutExpo');
    }
  }
}


$('#foot dd>a').reach();