text: $(document).ready(function() {
  
    $('a.blog-button').click(function() {
      // If already in blog, return early without animate overlay panel again.
      if (location.hash && location.hash == "#blog") return;
      if ($('.panel-cover').hasClass('panel-cover--collapsed')) return;
      $('.main-post-list').removeClass('hidden');
      currentWidth = $('.panel-cover').width();
      if (currentWidth < 2000) {
        $('.panel-cover').addClass('panel-cover--collapsed');
      } else {
        $('.panel-cover').css('max-width',currentWidth);
        $('.panel-cover').animate({'max-width': '320px', 'width': '22%'}, 400, swing = 'swing', function() {} );
      }
    });
  
    if (window.location.hash && window.location.hash == "#blog") {
      $('.panel-cover').addClass('panel-cover--collapsed');
      $('.main-post-list').removeClass('hidden');
    }
  
    if (window.location.pathname.substring(0, 5) == "/tag/") {
      $('.panel-cover').addClass('panel-cover--collapsed');
    }
  
    $('.btn-mobile-menu__icon').click(function() {
      // 导航按钮被点击
      // this.style.backgroundColor = '#fff'; 设置颜色后会自动消失
    });  
  });