js/90-themes.js

   1 function set_style(name, trans){
   2         if(trans){
   3                 document.body.classList.add('transition-color');
   4                 setTimeout(() => document.body.classList.remove('transition-color'), 1000);
   5         }
   6         q('html').className = name;
   7         localStorage.setItem("theme", name);
   8         $(function() {
   9                 if(name == 'slate' || name == 'cyborg')
  10                         $('img').each(e => e.setAttribute('src', e.getAttribute('src').replace('logos/light', 'logos/dark')));
  11                 else
  12                         $('img').each(e => e.setAttribute('src', e.getAttribute('src').replace('logos/dark', 'logos/light')));
  13         });
  14 }
  15
  16 $(function() {
  17         const theme_ul = '<ul class="list-inline" id="themes">' +
  18                 '<li><a role="button" data-theme="cyborg">Black</a>' +
  19                 '<li><a role="button" data-theme="slate">Grey</a>' +
  20                 '<li><a role="button" data-theme="readable">White</a></ul>';
  21         const sidebar = q('#sidebar');
  22         sidebar.insertBefore(m(theme_ul), sidebar.firstChild);
  23         $('#themes a').on('click', e => set_style(e.target.dataset.theme, true));
  24 });
  25
  26 const theme = localStorage.getItem("theme");
  27 if(theme)
  28         set_style(theme == "cerulean" || theme == "cosmo" ? "readable" : theme, false);