Watch for change of the input[type=“checkbox”]

Question

How can I run a function on checkbox change?

I\'m trying to write small checkbox replacing function base on that - but I\'m doing something wrong.

Code:

Answer 1

Try this:

$('input[type=checkbox]').change(function() {
    alert("I'm changed!");
});

Or

$('input[type=checkbox]').change(function() {
    if ($(this).is(':checked')) {
        alert('I\'\m --> checked');
    } else {
        alert('I\'\m --> unchecked');
    }
});