Created
April 18, 2014 06:11
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| d = document | |
| class Wrapper | |
| constructor: (options) -> | |
| @el = options.el | |
| @el.querySelector('.add-item').addEventListener 'click', @add | |
| add: (item) => | |
| item = new Item({el: d.createElement('li')}) unless item.el | |
| @el.querySelector('.items').appendChild(item.el) | |
| class Item | |
| constructor: (options) -> | |
| @el = options.el | |
| @el.innerHTML = @createText(options.text) | |
| @el.addEventListener 'click', @remove | |
| createText: (text)-> | |
| text = if text then text else prompt('write something') | |
| text + " <span class='close pull-right'>×</span>" | |
| remove: (e) => | |
| if e.target.tagName.toLowerCase() == 'span' | |
| @el.removeEventListener 'click', this | |
| @el.parentNode.removeChild(@el) | |
| # console.log(delete @) | |
| wrap = new Wrapper({el: d.querySelector('.container') }) | |
| for ele in [1..10] | |
| item = new Item({el: d.createElement('li'), text: ele}) | |
| wrap.add item |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="Bring Modularity to your views" /> | |
| <link href="http://getbootstrap.com/2.3.2/assets/css/bootstrap.css" rel="stylesheet" type="text/css" /> | |
| <link href="http://getbootstrap.com/2.3.2/assets/css/bootstrap-responsive.css" rel="stylesheet" type="text/css" /> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <div class="container"> | |
| <ul class="items"> | |
| </ul> | |
| <button class="btn add-item">Add Item</button> | |
| </div> | |
| </body> | |
| </html> |
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