Click event triggering two times

Question

I am trying to run some function when clicking on the label text but the click event fired two times.
HTML

Answer 1

Click on checkbox do click on label. Try use .change event on input

$('.label_one input').change(function(){
    var html = '
Log
';
    $('.logs').append(html);
});

$('.label_two input').change(function(){
    var html = '
Log
';
    $('.logs').append(html);
});

DEMO