bootstrap中日历控件datepicker无法显示

Question

报错 $(...).datepicker is not a function
一直出现这个问题，导致日历控件点不出来

 <!-- Jquery 插件 -->
<script type="text/javascript" src="${pageContext.request.contextPath}/include/javascript/jquery/jquery-1.11.3.min.js"></script>
<!-- 如果要使用 Bootstrap 的js插件,则必须引入 jQuery -->
<script type="text/javascript" src="${pageContext.request.contextPath}/include/bootstrap-3.3.4/js/bootstrap.min.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/include/bootstrap-3.3.4/docs/assets/js/docs.min.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/include/bootstrap-3.3.4/plugins/select/js/bootstrap-select.min.js"></script>

<!-- 载入bootstrap 日历插件 -->

<script type="text/javascript" src="../include/bootstrap-3.3.4/plugins/datepicker/js/bootstrap-datepicker.min.js"></script>
<script type="text/javascript" src="../include/bootstrap-3.3.4/plugins/datepicker/locales/bootstrap-datepicker.zh-CN.min.js"></script>
<link rel="stylesheet" type="text/css" href="../include/bootstrap-3.3.4/plugins/datepicker/css/bootstrap-datepicker.min.css" />
 <script type="text/javascript">
    $(function(){
        $('.input-group.date').datepicker({
          format: "yyyy-mm-dd",
          todayBtn: "linked",
          language: "zh-CN",
          autoclose: true
        }); 
    });
</script>

Answer 1

引入了两个jQuery，所以无法识别