Setup
bower install jquery bootstrap
Last active
August 29, 2015 14:01
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Persistent TODO's with Object.observe
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| (function($, app){ | |
| function app() { | |
| window.myArray = JSON.parse(localStorage.getItem('todos')) || []; | |
| app.populateList(window.myArray); | |
| app.bindEvents(); | |
| } | |
| app.bindEvents = function() { | |
| Object.observe(window.myArray, function(){ | |
| app.populateList(window.myArray); | |
| }); | |
| $('form').on('submit', function(e){ | |
| e.preventDefault(); | |
| if($('#bitch').val() != '') { | |
| window.myArray.push($('#bitch').val()); | |
| localStorage.setItem('todos', JSON.stringify(window.myArray)); | |
| $('#bitch').val(''); | |
| } else { | |
| alert('Fill it the fuck out bro.') | |
| } | |
| }); | |
| $('.list-group').on('click', '.list-group-item a.pull-right', function(){ | |
| var theIndex = $(this).parent().index(); | |
| window.myArray.splice(theIndex, 1); | |
| localStorage.setItem('todos', JSON.stringify(window.myArray)); | |
| }); | |
| }; | |
| app.populateList = function(arr) { | |
| var listString = ''; | |
| for(var i = 0; i < arr.length; i++) { | |
| listString += '<li class="list-group-item"><span class="todo">' + arr[i] + '</span><a href="javascript:void(0)" class="pull-right">delete</a></li>'; | |
| } | |
| $('.list-group').html(listString); | |
| }; | |
| return app(); | |
| })(jQuery, window.app = window.app || {}); |
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| <html> | |
| <head> | |
| <title>Bitches</title> | |
| <link rel="stylesheet" type="text/css" href="bower_components/bootstrap/dist/css/bootstrap.min.css"> | |
| <link rel="stylesheet" type="text/css" href="style.css"> | |
| </head> | |
| <body> | |
| <div class="container"> | |
| <div class="row"> | |
| <div class="col-lg-12 clearfix"> | |
| <h1>Todos</h1> | |
| <form class="form-inline pull-right"> | |
| <div class="form-group"> | |
| <input type="text" class="form-control" id="bitch"/> | |
| <input type="submit" class="form-control" value="Add Todo"/> | |
| </div> | |
| </form> | |
| </div> | |
| <div class="col-lg-12 clearfix"> | |
| <ul class="list-group"> | |
| </ul> | |
| </div> | |
| </div> | |
| </div> | |
| <script type="text/javascript" src="bower_components/jquery/dist/jquery.js"></script> | |
| <script type="text/javascript" src="app.js"></script> | |
| </body> | |
| </html> |
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| .container { | |
| background: #efefef; | |
| } | |
| h1 { | |
| display: inline-block; | |
| font-size: 24px; | |
| margin: 12px; | |
| } | |
| span.todo { | |
| display: inline-block; | |
| width: 50%; | |
| } | |
| form { | |
| margin: 12px; | |
| } |
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