Test if the HTML attribute tabindex is present and get the value

JavascriptWeb DevelopmentFront End Scripts

To get the value of the HTML attribute, try the following:


The attr() method can be used to either fetch the value of an attribute from the first element in the matched set or set attribute values onto all matched elements.

You can also use the hasAttribute() method to see if there is an attribute for an element.


Try to run the following code to learn how to use hasAttribute() method:

<!DOCTYPE html>
      <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
            $('button').on('click', function() {
               if (this.hasAttribute("style")) {
               } else {

      <button class = 'button' style = 'background-color:blue;'>
      <button class = 'button'>
         Button 2
Updated on 29-Jan-2020 06:35:53