Getting radio button text

Getting radio button text

by Varun Krishna P

HTML

<table>
    <tr>
      <td>
          <input id="radio1" name="radios" type="radio"/>
      </td>
      <td>
        <label for="radio1">
          check radio 1
        </label>
      </td>
    </tr>
    <tr>
      <td>
          <input id="radio2" name="radios" type="radio"/>
      </td>
      <td>
        <label for="radio2">
          check radio 2
        </label>
      </td>
    </tr>
    
    
        <tr>
      <td>
          <input id="radio3" name="radios2" type="radio"/>
      </td>
      <td>
        <label for="radio3">
          check radio 1.2
        </label>
      </td>
    </tr>
        <tr>
      <td>
          <input id="radio4" name="radios2" type="radio"/>
      </td>
      <td>
        <label for="radio4">
          check radio 2.2
        </label>
      </td>
    </tr>
  </table>
  <button id="btn">click</button>

JavaScript

$('#btn').click(function() {
    $("input[type='radio']:checked").each(function() {
        var idVal = $(this).attr("id");
        alert($("label[for='"+idVal+"']").text());
    });
});