local content jQuery load

gistfile1.js

$(function(){
    'use strict';
    $(document.body).on('click', '.btn', function(event){
        var btn = $(event.currentTarget);
        $('#container').load('./bower_components/jquery/AUTHORS.txt', function(){
            btn.attr('disabled', true);
            btn.text('Loaded');
            btn.addClass('btn-success');
        });
    });
});