!(function () {
  // 这段脚本主要处理轮播图相关的
  $(document).ready(function () {
    $('#ul1').slick({
      autoplay: true,
      autoplayspeed: 3000,
      dots: true,
      prevarrow: '.slide--pre',
      nextarrow: '.slide--next',
      dotsclass: 'dots-container',
      custompaging: function (i) {
        return '<a class="slide-dot"></a>';
      },
    });
    $('#ul2').slick({
      autoplay: true,
      autoplayspeed: 3000,
      dots: true,
      adaptiveheight: true,
      dotsclass: 'dots-container',
      custompaging: function (i) {
        return '<a class="slide-dot"></a>';
      },
    });
    // 监听图片 change 事件
    var setimgtext = function (index) {
      $('.slide-panel p:not(:nth-child('.concat(index, '))')).hide();
      $('.slide-panel p:nth-child('.concat(index, ')')).show();
    };
    var setimgtextpos = function (px) {
      // 由于图片大小是动态的，这里只能用 js 来设置元素top的值
      $('.slide-banner .slide-panel').css('top', px - 32 + 'px');
    };
    $('#ul1').on('afterchange', function (event, slick, currentslide) {
      var docelement = document.documentelement;
      var clientwidth = docelement.clientwidth;
      var ismobile = clientwidth < 769;
      var slidebannerheight = $('.slide-banner').get(0).clientheight;
      var slideheight = slick.$list.get(0).clientheight;
      // if (ismobile) {
      //   setimgtextpos(math.min(slidebannerheight, slideheight))
      // }
      setimgtext(currentslide + 1);
    });
    setimgtext(1);
    // console.log('imgs :>> ', $('.book-item>img:nth-child(1)'));
  });
  // 这段脚本标主要控制轮播图右边栏目的 tab 切换
  $(document).ready(function () {
    var curtabkey = 'news';
    var settabkey = function (key) {
      $('.column-title:not([data-key='.concat(key, '])')).removeclass('selected');
      $('.column-news-content ul:not([data-key='.concat(key, '])')).removeclass('on-view');
      $('.column-more-info:not([data-key='.concat(key, '])')).removeclass('selected');
      $('.column-more-info[data-key='.concat(key, ']')).addclass('selected');
      $('.column-title[data-key='.concat(key, ']')).addclass('selected');
      $('.column-news-content ul[data-key='.concat(key, ']')).addclass('on-view');
      curtabkey = key;
    };
    $('.column-title').on('click', function (e) {
      var data_key = _dataset(e.target);
      if (data_key && data_key.key) {
        settabkey(data_key.key);
      }
    });
    // $('.column-title').on('mouseover', (e) => {
    //   if (e.target.dataset && e.target.dataset.key) {
    //     settabkey(e.target.dataset.key)
    //   }
    // })
    settabkey(curtabkey);
  });
})();