title: Target _blank in all Link
body: <p>I've just made an html page with target <code>_self</code></p>
  
  <p>But now I have too many links and I want to change all link targets to <code>_blank</code> and it's hard for me to do. Is there is any javascript which apply on all just to write 1 time ??</p>
  
  <p>Because my code is too long and it is taking too many times to change in all links. Is there is any trick?</p>
  
  <p>like this </p>
  
  <pre><code>&lt;a href="http://www.google.com"&gt;&lt;/a&gt;
  &lt;a href="http://www.facebook.com"&gt;&lt;/a&gt;
  &lt;a href="http://www.gmail.com"&gt;&lt;/a&gt;
  &lt;a href="http://www.twitter.com"&gt;&lt;/a&gt;
  &lt;a href="http://www.stackoverflow.com"&gt;&lt;/a&gt;
  &lt;a href="http://plus.google.com"&gt;&lt;/a&gt;
  </code></pre>