title: Getting the text of Ember.Button within the click method
body: <p>I'm trying to find out the "Ember" way of getting the text label of an Ember.Button from within the click handler. Currently I have this (and it works) but I suspect there's a more "correct" way to do it:</p>
  
  <pre><code>App.RecentNameBtn = Em.Button.extend({
      click: function(e){
          App.tweetsArray.set('username', e.srcElement.innerText);
          App.tweetsArray.loadTweets();
      }
  });
  </code></pre>