Home/ Questions/Q 48059
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-10T16:13:14+00:00

How to get the checked option in a group of radio inputs with JavaScript?

  • 0

How to get the checked option in a group of radio inputs with JavaScript?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. <html>   <head>     <script type='text/javascript'>       function testR(){         var x = document.getElementsByName('r')         for(var k=0;k<x.length;k++)           if(x[k].checked){             alert('Option selected: ' + x[k].value)           }        }     </script>   </head>   <body>     <form>       <input type='radio' id='r1' name='r' value='1'>Yes</input>       <input type='radio' id='r2' name='r' value='2'>No</input>       <input type='radio' id='r3' name='r' value='3'>Don't Know</input>       <br/>       <input type='button' name='check' value='Test' onclick='testR()'/>     </form>   </body> </html>
    • 0