jQuery AJAX request demo

HTML

<a href="#" onclick="return getSuccessOutput();"> test success </a> | <a href="#" onclick="return getFailOutput(); return false;"> test failure</a>
<div id="output">waiting for action</div>

JavaScript

function getSuccessOutput() {
  $.ajax({
    url: '/echo/js/?js=hello%20world!',
    complete: function(response) {
      $('#output').html(response.responseText);
      var url = "/Controller/VisualizarBoleto/" + 00;
      window.open(url, "WindowPopup", 'width=668,height=780');
    },
    error: function() {
      $('#output').html('Bummer: there was an error!');
    },
  });
  return false;
}