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

Sági János
PLUS
Sági János
Courses Plus Student 6,185 Points
Posted by Sági János
Sági János
Courses Plus Student 6,185 Points

Solution

Send me a solution please thanks all

js/app.js 
var $link = $.external;
$.external.attr();
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>
Andres Ramirez
Andres Ramirez
18,094 Points
Andres Ramirez
Andres Ramirez
18,094 Points

Would like to help... But you're not specifying what the solution is needed for!

So may I ask, what are you trying to accomplish with this code?

The first step toward solving a problem, is determining what exactly needs to be solved...

1 Answer

Steven Parker
Steven Parker
229,744 Points
Steven Parker
Steven Parker
229,744 Points

Try breaking the instructions down.

  • Using jQuery only :point_right: so we'd start with a selector inside of "$()"
  • all links with the class "external" :point_right: links are "a", so the selector would be "a.external"
  • add... the target attribute with the value of "_blank" :point_right: .attr("target", "_blank")

So combine those into a single statement and you should have it (no variables needed).