jQuery uncheck radio button based on class

Question

Is it possible to uncheck a radio button based on class?

$('#button').click(function () {

    $("input:radio[class^='.radio2']").each(function(i) {
      this.checked = false;
        });

});

JsFiddle = http://jsfiddle.net/nPgyd/1/

This doesn't appear to work.

Answer 1

HERE is your solution. You only need to remove the braces to compare the class

Working Demo

 $("input:radio[class^=radio2]").each(function(i) {

Answer 2

This might be helpful for you.

$('#button').click(function () {
    $("input:radio.radio2").each(function(i) {
            $(this).attr('checked',false);
    });

});

Check the link...

http://jsfiddle.net/nPgyd/13/