Question

I try to implement the following code:

  <input type="radio" name="yesno2" value="yes" style="outline:0;"/>Yes
          <input type="radio" name="yesno2" value="no" style="margin-left:30px;    outline:0;"/>No</div>

in my javascript:

  <script>
if ($("input[name='yesno2']").val() == "no") {
  alert("ddd");
 }
  </script>

if I check no, it should show me the alert window, but it didn’t show. sorry if I just show you part of the code, anyone could show me what am I doing wrong, thanks in advance!

Answer 1

<input type="radio" name="yesno2" value="yes" style="outline:0;"/>Yes
<input type="radio" name="yesno2" value="no" style="margin-left:30px;    outline:0;"/>No</div>
<br/><input type="button" id="btn1" value="GetRadioChecked">


 $("#btn1").click(function(){

        if($("input[name=yesno2]:checked ").val()=="no")
        {
            alert("no clicked");
        }
        else if($("input[name=yesno2]:checked").val()=="yes")
        {
             alert("yes checked ");
        }
        else        
       {
           alert("nothing checked !")
       }

    });

Working sample
http://jsfiddle.net/WxmpJ/