JQuery form submit on enter
JQuery : HTML Form - submit on enter
In this article I showed you on how to submit form on enter using JQuery. You can use following script to submit form data on enter button.
submit on enter example
<!doctype html> <html lang="en"> <head> <script src="http://freeonlinecompiler.ptutorial.com/ js/jquery.min.js"></script> </head> <body> <h2>Submit on enter</h2> <form id="f" action="uk.php"> <input id="whichkey" type="text"> </form> <script> $("#f").on( "keydown", function( event ) { var key=event.which; var name = $("#whichkey").val(); if(key==13){ if(name=='') { alert("You have not entered anything"); }else{ $('#f').submit(); alert("you have entered: "+name); } } }); </script> </body> </html>