JSFiddle - React, Tailwind, and code Playground

by Handyman

HTML

<form action="/action_page.php" id="mainform">
  <label for="fname">First name:</label><br>
  <input type="text" id="fname" name="fname" value="John"><br>
  <label for="lname">Last name:</label><br>
  <input type="text" id="lname" name="lname" value="Doe"><br><br>
  <input type="submit" value="Submit">
</form>

JavaScript

$("#mainform").keydown(function(event){

 	console.log('keydown in form.', 'key:', event.key, 'code:', event.code);


	if (event.key == "Enter") {
		console.log('enter key pressed in form');  
  }
  
  return false;
});