Jquery带搜索框的下拉菜单

复制代码 代码如下:

    <link rel="stylesheet" href="~/Js/Ddl_Chosen/chosen.css" />

复制代码 代码如下:

        <script src="<%= ResolveUrl("~/Js/Jquery.js")%>" type="text/javascript"></script>

复制代码 代码如下:

        <asp:DropDownList ID="ddlCountry" runat="server" data-placeholder="Choose a Country..."
            Width="200px" class="chzn-select">
        </asp:DropDownList>

        <script src="<%= ResolveUrl("~/Js/Ddl_Chosen/chosen.jquery.js")%>" type="text/javascript"></script>

        <script type="text/javascript">
          $(".chzn-select").chosen();
        </script>