JSFiddle - React, Tailwind, and code Playground

by naokiota

HTML

<form class="myform">
  <input type="text" id="some_input"> 
      
      <input type="submit">
</form>

JavaScript

$('.myform').submit(function(e){
  // Do something.
    e.preventDefault();
  $('.myForm #some_input').val("Hi!");

  // Then submit the form as normal.
});