小编Eff*_*mas的帖子

我试着弄清楚如何在使用insertBefore函数jQuery后更新元素LI.

问题是在向UL添加任何新元素后,我无法删除相同的元素,(使用emailTagRemove).

请参阅演示以查看问题:http: //jsfiddle.net/HsRfH/

<div class="content"> 
    <span class="">Please, insert one or more emails: </span> 
    <br />
    <ul id="ulEmailsCotacao" class="ulEmailsCotacao">
        <li class="liEmailTagNew">
            <input type="text" class="emailInputTag" name="" value="" />
        </li>
    </ul>
</div>

  //if enter, tab or space, add new value
  $('.emailInputTag').keydown(function (e) {
      var key = e.charCode ? e.charCode : e.keyCode ? e.keyCode : 0;
      if (key === 13 || key === 9 || key === 32) {
          addEmail();
      }
  });

  addEmail = function () {
      var email = $('.emailInputTag').val().trim(); …