title: Is there a way to use I.Click to click a declared number?
body: <p>Is there a way to use I.Click to click a declared number?
  It can't use <code>I.Click("#searchBox", x, y);</code> to click the button.
  It just can use like this <code>I.Click("#ui table tbody tr(week) td(dayofweek) a");</code>
  The 'week' and 'dayofweek' is declared by myself.
  But it's a fixed name inside I.Click and that make it can't work.
  Or how can I alter it and that it work?</p>
  
  <p>I want to click the day inside datepicker.
  And I only find this way to click it.</p>