title: Prevent page from reloading after JQuery triggers
body: <p>I'm currently trying to load a web page where complementary data is loaded through ajax when clicking on a "read more" button, but when the script is finished the page reloads. Any tip on how to prevent the page from reloading? </p>
  
  <p>I tried <code>event.preventDefault</code> and <code>return false;</code> but that doesn't seem to work.</p>
  
  <p>Here's my code:</p>
  
  <pre><code>window.setInterval(function () {
          $('div.getmore').trigger('click'); 
          return false;
         }
  , 1000);
  </code></pre>