title: why does my button disappear when I add the toggle event in jquery?
body: <p>I want to toggle text between bold and normal I made this code for it, but when I open my page the bold button disappears?</p>
  
  <pre><code>    $("#bold").toggle(function() {
      $('.focus').css("font-weight", $(this).val());
      }, function() {
      $('.focus').css("font-weight", "normal");
      });
  </code></pre>
  
  <p>Is there something wrong with my code?
  Please help, thanks in advance.</p>