[jQuery] Re: check if checkbox is checked dynamicallyH

[Leonardo K]

$('#priority').click(function(){
    if( $(this).is(':checked') )
        $('.presult').text('500 USD');
    else
       $('.presult').text('');
});

On Mon, Sep 28, 2009 at 05:24, runrunforest <craigco...@gmail.com> wrote:

>
> Hi,
>
> I have a html like this
>
> <input type="checkbox" id="priority" /><span class="presult">0 USD</
> span>
>
> I want when checkbox is checked, the span will have 500 USD. When
> checkbox is unchecked the span will return 0 USD.
>
> This is what I've got, have no idea why not work.
>
> if ($('#priority').is(':checked')) {
>            $('.presult').text('500 USD');
>    }else {
>        $('.presult').text('');
>    }