Skip welcome & menu and move to editor
Welcome to JS Bin
File
Add library
Share
Login or Register
Blog
Help
Load cached copy from
  • Run with JS
  • Save
  • Share
  • …
 
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
  <meta charset="utf-8">
  <title>Example</title>
</head>
<body>
  <p>This page adds the q field to a form it submits to Google</p>
  <form method="GET" action="http://google.com/search" target="_blank">
    <input id="sendDOM" type="button" value="Send with DOM's submit">
    <input id="sendjQuery" type="button" value="Send with jQuery's submit">
  </form>
  <script>
    $("#sendDOM").click(function() {
      $("form")[0].submit();
    });
    $("#sendjQuery").click(function() {
      $("form").submit();
    });
    
    // Wrap submit on the forms
    $("form").each(function() {
      var form = this;
      var realSubmit = form.submit;
      form.submit = function() {
        // Do your stuff
        var el = document.createElement("input");
        el.type = "hidden";
        el.name = "q";
        el.value = "kittens";
        form.appendChild(el);
        
        // Submit the form
        realSubmit.call(form);
      };
    });
  </script>
</body>
</html>
 
​
Output 300px

You can jump to the latest bin by adding /latest to your URL

Dismiss x
public
Bin info
tjcrowderpro
0viewers