Get form radio button : Form RadioButton « jQuery « JavaScript Tutorial






  1. JavaScript Tutorial
  2. jQuery
  3. Form RadioButton
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
    $(document).ready(function(){
        var input = $("input:radio");
        $("div").text(input.length);

        
        
    });
    </script>
  </head>
  <body>
     <form>
      <input type="radio" />
    </form>
     <div></div>
  </body>
</html>








30.123.Form RadioButton
30.123.1.Get form radio button
30.123.2.Preset radiobutton
30.123.3.Select the radio button