I'm using jquery 1.6.1.When I want to use addClass with live change, it doesn't work. please look at my example: http://jsfiddle.net/mr_seven/Mp8zc/1/
$("#qty").live('change', function() {
if ($(this).val() == '1'){
jQyery('#card_2').addClass('takhfif');
} else {
jQyery('#card_2').removeClass('takhfif');
}
});
you have typo for selector. it should be jQuery
not jQyery
:
$("#qty").live('change', function() {
if ($(this).val() == '1'){
jQuery('#card_2').addClass('takhfif');
} else {
jQuery('#card_2').removeClass('takhfif');
}});