How to get an attribute value in jQuery?

jQuery Web Development Front End Technology

To get an attribute value in jQuery is quite easy. For this, use the jQuery attr() method. You can try to run the following code to learn how to get an attribute value in jQuery −

Example

Live Demo

<html>

   <head>
      <title>jQuery Example</title>
      <script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>

      <script>
      $(document).ready(function(){
         $("button").click(function(){
            alert($("img").attr("height"));
         });
      });
      </script>
   </head>
   
   <body>
      <img src="/green/images/logo.png" alt="logo" width="350" height="120"><br>
      <button>Get the height</button>
   </body>
   
</html>