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JavaScript jQuery Basics (2014) Creating a Simple Lightbox Adding New Attribute Values with attr()

Posted by ALLAN H CHENG
ALLAN H CHENG
4,164 Points

I tried $('#external').attr('target', '_blank'); but it keeps giving me a error

I tried $('#external').attr('target', '_blank'); but it keeps giving me a error

js/app.js 
 $('#external').attr('target','_blank');
index.html 
<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" href="css/style.css" type="text/css" media="screen" title="no title" charset="utf-8">
  <title>Links Page</title>
</head>
<body>
  <h1>Links</h1>
  <ul>
    <li><a href="http://google.com" class="external">Google</a></li>
    <li><a href="http://yahoo.com" class="external">Yahoo</a></li>
  </ul>
  <script src="//code.jquery.com/jquery-1.11.0.min.js" type="text/javascript" charset="utf-8"></script>
  <script src="js/app.js" type="text/javascript" charset="utf-8"></script>
</body>
</html>

1 Answer

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

You have the wrong type of selector.

The challenge says, ...all links with the class "external"..., but the token for a class selector is a period, not a pound sign.

A pound sign indicates an id selector.