我几乎没有找到堆栈溢出的答案，但仍然不能解决我的问题. 我在Django上运行，但我认为这与这个错误无关.

我try 将work作为我的日期 Select 器java脚本，但我收到错误

1:27未捕获的TypeError:$(.).datepicer不是函数(匿名函数)@1:27fire@jQuery-1.9.1.js:1037self.FireWith@jQuery-1.9.1.js:1148jQuery.extend.ady@jQuery-1.9.1.js:433Complete@jQuery-1.9.1.js:103 jQuery-2.1.0.min.js:4 XHR已完成加载:POST"https://localhost:26143/skypectoc/v1/pnr/parse".l.cors.a.CroDomain.send@jQuery-2.1.0.min.js:4o.extend.ajax@jQuery-2.1.0.min.js:4PNR.findNumbers@pnr.js:43parseContent@contentscript.js:385processMutatedElements@contentscript.js:322

这是我所有的 playbook :

<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />


<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.11.0/jquery-ui.js"></script>

<script type="text/javascript">
$(document).ready(function() {
    $('.dateinput').datepicker({ format: "yyyy/mm/dd" });
}); 
</script>

      <!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>

<script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
<script src="http://getbootstrap.com/dist/js/bootstrap.min.js"></script>
<!-- Just to make our placeholder images work. Don't actually copy the next line! -->
<script src="http://getbootstrap.com/assets/js/vendor/holder.min.js"></script>
<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
<script src="http://getbootstrap.com/assets/js/ie10-viewport-bug-workaround.js"></script>
 <script type="text/javascript">
              $(document).ready(function() {
                  $("#extra-content").hide();
                  $("#toggle-content").click(function(){
                      $("#extra-content").toggle();
                  });
              });
 </script>            

如有任何反馈，我们将不胜感激.