Ajax Buttom

by WILLIAM CORREA

HTML

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
<input type="button" value="Contato"/>
<div id="box"></div>

JavaScript

$(document).ready(function() {
    $("input[type=button]").click(function(evt) {
        $.ajax({
          type: 'POST',
          url: '/echo/html/',
          data: {
            'html': 'Página de Contatos!'
          },
          success: function(data) {
            $('#box').html(data);
          },
          dataType: 'text/html'
        });
    });
});