How to check a radio button with jQuery?

Question

I try to check a radio button with jQuery. Here\'s my code:

Answer 1

In addition, you can check if the element is checked or not:

if ($('.myCheckbox').attr('checked'))
{
   //do others stuff
}
else
{
   //do others stuff
}

You can checked for unchecked element:

$('.myCheckbox').attr('checked',true) //Standards way

You can also uncheck this way:

$('.myCheckbox').removeAttr('checked')

You can checked for radio button:

For versions of jQuery equal or above (>=) 1.6, use:

$("#radio_1").prop("checked", true);

For versions prior to (<) 1.6, use:

$("#radio_1").attr('checked', 'checked');