Finds all inputs of type radio within the first form in the document : Selector Form « jQuery « JavaScript DHTML






  1. JavaScript DHTML
  2. jQuery
  3. Selector Form

Finds all inputs of type radio within the first form in the document

      

<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <style type="text/css">
        .changeP { font-weight: bold; color:red;}
    </style>

    <script type="text/javascript">
   $(document).ready(function(){
     alert($("input:radio", document.forms[0]).length);
   });

    </script>
  </head>
  <body>
   <form>
      <input type="radio" value="Option">
   </form>

  </body>
</html>








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