Javascript example

by bilbobaggins

HTML

<form>

  <input type="checkbox">
  <input type="text">
  <input type="hidden">

  <input type="password">
  <input type="radio">

  <input type="submit">



</form>
<div id="messages"></div>

JavaScript

var allInputs = $( ":input" );
var formChildren = $( "form > *" );
$( "#messages" ).text( "Found " + allInputs.length + " inputs and the form has " +
  formChildren.length + " children." );
 
$( "form" ).submit(function( event ) {
  event.preventDefault();
});