title: Click on element via Javascript console
body: <p>Imagine there is an element <code>#button1</code> on website which is watched by jQuery: </p>
  
  <pre><code>$('#button1').click(function(){
     console.log("you clicked");
  };
  </code></pre>
  
  <p>So how do I click this <code>#button1</code> element via JavaScript console? Is there a command like <code>click("#button1")</code>? Thanks.</p>