input submit on enter code example

Example 1: html disable enter submit

//per form disabling
<form ... onkeydown="return event.key != 'Enter';">
 
  
//or with jquery  
<script>
 $(document).on("keydown", "form", function(event) { 
    return event.key != "Enter";
});
 </script>

Example 2: add submit to input

<!-- put this line of code inside of your input -->
 onchange="this.form.submit()

<!-- EXAMPLE -->

      <input type="checkbox" onchange="this.form.submit()">