如何提醒用户是否尝试单击禁用的单选按钮

Question

Is it possible for Jquery or Javascript to capture a click on a disabled radio button, and alert the user to do something else first. As far as I know, I could not find any way to capture a mouse over or click event on a disabled radio button.

Please advise if this is possible. Thanks.

Regards, Prakash

Answer 1

$('input[type="radio"][disabled]').click(function() {
    alert('waffles');
});

jQuery doc reference: attribute-equals-selector ( [type="radio"] ), has-attribute-selector ( [disabled] ).

If the radio buttons can be dynamically added, you'll need to use on instead:

$(document).on('click', 'input[type="radio"][disabled]', function() {