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

Patrick Vanegas
Patrick Vanegas
6,971 Points
Posted by Patrick Vanegas
Patrick Vanegas
6,971 Points

How to set value of target?

it says I'm getting the wrong value of target and i'm just doing:

$("a .external).attr("target", "_blank");

Why is this wrong?

js/app.js 
$("a .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

Patrick Vanegas
Patrick Vanegas
6,971 Points
Patrick Vanegas
Patrick Vanegas
6,971 Points

Oh, okay! it worked! Thank you! In general, is that how you always select a class from a certain html element?