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         $('link[title]').each(e => e.disabled = true);
   7         $('link[title="' + name + '"]')[0].disabled = false;
   8         localStorage.setItem("theme", name);
   9 }
  10
  11 $(function() {
  12         var theme_ul = '<ul class="list-inline" id="themes">' +
  13                 '<li><a role="button" data-theme="cyborg">Black</a>' +
  14                 '<li><a role="button" data-theme="slate">Grey</a>' +
  15                 '<li><a role="button" data-theme="readable">White</a></ul>';
  16         var sidebar = $('#sidebar')[0];
  17         sidebar.insertBefore(m(theme_ul), sidebar.firstChild);
  18         $('#themes a').on('click', e => set_style(e.target.dataset.theme, true));
  19 });
  20
  21 let theme = localStorage.getItem("theme");
  22 if(theme) {
  23         if(theme == "cerulean" || theme == "cosmo")
  24                 theme = "readable";
  25         set_style(theme, false);
  26 }