how to make a list of items that can be added to or removed using jquery? -


i'm trying create dynamic item list can added , removed animations. problem have new items can't removed. ideas on i'm doing wrong?

http://jsfiddle.net/waspinator/nz9y2/1/

html

<button class="add-item-button"> add item </button> <div id="list">     <!-- prepend new item here -->     <div class="item">         first item         <span class="remove-item">x</span>     </div>     <div class="item">         second item         <span class="remove-item">x</span>     </div>   </div>

css:

#list{     width: 140px; }  .remove-item{     font-family: sans-serif;     float: right;     margin-top: -6px;     cursor: pointer; }  .item{     color: white;     background: cornflowerblue;     margin-bottom: 4px;     padding: 4px;     border-radius: 4px; }  .add-item-button{     margin-bottom: 10px;     width: 140px; }

js

var item_number = 1;  $('.remove-item').click(function(){       $(this).parent().animate({opacity: 0}, function () {         $(this).slideup();     }); });   $('.add-item-button').click(function() {     var new_item = '<div class="item">' +         'new item ' + item_number +         '<span class="remove-item">x</span>' +         '</div>'      $(new_item).prependto('#list').hide().slidedown();     item_number = item_number + 1; });

bind #list in dom, select on .remove-item class. here fiddle: http://jsfiddle.net/nz9y2/3/

var item_number = 1;  var remove = function() {       $(this).parent().animate({opacity: 0}, function () {         $(this).slideup();     }); }  $('#list').on('click', '.remove-item', remove);  $('.add-item-button').click(function() {     var new_item = '<div class="item">' +         'new item ' + item_number +         '<span class="remove-item">x</span>' +         '</div>'      $(new_item).prependto('#list').hide().slidedown();     item_number = item_number + 1; });

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