title: Understanding "javascript : ... ;" inside <a href=" ">
body: <p>What is the meanign of <code>javascript:;</code> that is kept inside the <code>href</code> attribute in an link? </p>
  
  <p>Like</p>
  
  <pre><code>&lt;a href="javascript: ... ;"&gt;Link&lt;/a&gt;
  </code></pre>