https://mahouka.us/3rd/assets/js/3rd.top.add.js

1function Tab() {
2  $('.js-tab-wrap').css({
3    'height': $('.js-tab-item.is-show').outerHeight()
4  });
5  var timer = false;
6  $('.js-tab').on('click', function () {
7    var _tabname = $(this).attr('data-tab');
8    console.log(_tabname);
9    if(!timer){
10      timer = true;
11      $('.js-tab').removeClass('is-show');
12      $(this).addClass('is-show');
13      $('.js-tab-item').removeClass('is-show');
14      $($(this).attr('data-tab')).addClass('is-show');
15      $('.js-tab-wrap').css({
16        'height': $($(this).attr('data-tab')).outerHeight()
17      });
18    }
19    setTimeout(function () {
20      timer = false;
21    }, 500);
22  });
23}
24Tab();