js/90-themes.js

   1 function set_style(name){
   2         $('link[title]').each(e => e.disabled = true);
   3         $('link[title="' + name + '"]')[0].disabled = false;
   4         localStorage.setItem("theme", name);
   5 }
   6
   7 $(function() {
   8         var theme_ul = '<ul class="list-inline" id="themes">' +
   9                 '<li><a role="button" data-theme="cyborg">Black</a>' +
  10                 '<li><a role="button" data-theme="slate">Grey</a>' +
  11                 '<li><a role="button" data-theme="readable">White</a></ul>';
  12         var sidebar = $('#sidebar')[0];
  13         sidebar.insertBefore(m(theme_ul), sidebar.firstChild);
  14         $('#themes a').on('click', e => set_style(e.target.dataset.theme));
  15 });
  16
  17 let theme = localStorage.getItem("theme");
  18 if(theme) {
  19         if(theme == "cerulean" || theme == "cosmo")
  20                 theme = "readable";
  21         set_style(theme);
  22 }