Format Code
Run Code
<!DOCTYPE html> <html> <head> <title>jQuery .is() Method</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function(){ $("button").click(function(){ if ($("p").is(".highlight")) { alert("At least one paragraph has the 'highlight' class."); } else { alert("No paragraph has the 'highlight' class."); } }); }); </script> </head> <body> <p class="highlight">This paragraph has the 'highlight' class.</p> <p>This paragraph does not have the 'highlight' class.</p> <button>Check for Class</button> </body> </html>
console output