<script src="/public/ckeditor_4.4.7/ckeditor.js"></script>

<script src="/public/ckfinder_2.5.0/ckfinder.js"></script>

<script type="text/javascript">

        function BrowseServer() {

            // You can use the "CKFinder" class to render CKFinder in a page:

            var finder = new CKFinder();

            finder.basePath = '/public/ckfinder_2.5.0/';    // The path for the installation of CKFinder (default = "/ckfinder/").

            finder.selectActionFunction = SetFileField;

            finder.popup();

        }

        function SetFileField(fileUrl) {

            document.getElementById('TxtPictureUrl').value = fileUrl;

        }

        $(document).ready(function () {

            editor = CKEDITOR.replace('TxtContent');

            CKFinder.setupCKEditor(editor, '/public/ckfinder_2.5.0/');

            $("#BtnSave").click(function () {

            //判断标题是否为空

                if ($("#TxtTitle").val() == '') {

                    alert('请输入标题.');

                    $("#TxtTitle").focus();

                    return false;

                }

                var content = editor.getData();

         //判断内容是否为空

                if (content == '') {

                    alert('请输入文章内容.');

                    return false;

                }

            });

        });

    </script>

  <td>

     <asp:TextBox ID="TxtContent" runat="server" TextMode="MultiLine"></asp:TextBox>

  </td>

item.Content = TxtContent.Text;