Question

this is my code:

    $(document).ready(function() {
        $('td').empty();
        getWeather();
    });

    $('.data').change(function() {
        $('td').empty();
        getWeather();
    });

How can I optimize it?

I was thinking of using “OR”, but I couldn’t fit it anywhere.

Thanks in advance.

Answer 1

What about…

var f = function() {
  $('td').empty();
  getWeather();
}

$(document).ready(f);
$('.data').change(f);