7. help


#1

var main = function() {
$('.btn').click(function() {
var post = $('.status-box').val();
$('

  • ').text(post).prependTo('.posts');
    $('.status-box').val('');
    $('.counter').text('140');
    });

    $('.status-box').keyup(function(); {
    var postLength = $(this).val().length;
    var charactersLeft = 140 - postLength;
    $('.counter').text(charactersLeft);

    if(charactersLeft < 0); {
    $('.btn').addClass('disabled');
    }
    else if(charactersLeft == 140) {
    $('.btn').addClass('disabled');
    }
    else {
    $('.btn').removeClass('disabled');
    }
    });

    $('.btn').addClass('disabled');
    $(document).ready(main);
    };


  • #2

    Hi Haney,

    You need to move the next to last line ($(document).ready(main); outside of main(), so that bit looks like this:

      $('.btn').addClass('disabled');
    };
    
    $(document).ready(main);