Remove attribute “checked” of checkbox

Question

I need remove the attribute \"checked\" of one checkbox when errors occur.

The .removeAttr function not work. Any idea? :/

HTML

Answer 1

try something like this FIDDLE

    try
      {
        navigator.device.capture.captureImage(function(mediaFiles) {
        console.log("works");
         });
      }

    catch(err)
      {
        alert('hi');
        $("#captureImage").prop('checked', false);

      }