<script type="text/javascript" src="ckeditor/ckeditor.js"></script>

<textarea id="TextArea1" cols="20" rows="2" class="ckeditor"></textarea>

<asp:TextBox ID="tbContent" runat="server" TextMode="MultiLine" class="ckeditor"></asp:TextBox>

<script type="text/javascript">CKEDITOR.replace('TextArea1');//如果是在ASP.NET环境下用的服务器端控 件<TextBox>CKEDITOR.replace('tbContent');//如 果<TextBox>控件在母版页中，要这样写CKEDITOR.replace('<%=tbContent.ClientID.Replace("_","$") %>');
</script>

// 界面语言，默认为 'en'config.language = 'zh-cn';// 设置宽高config.width = 400;config.height = 400;// 编辑器样式，有三种：'kama'（默认）、'office2003'、'v2'config.skin = 'v2';// 背景颜色config.uiColor = '#FFF';// 工具栏（基础'Basic'、全能'Full'、自定义）plugins/toolbar/plugin.jsconfig.toolbar = 'Basic';config.toolbar = 'Full';这将配合：config.toolbar_Full = [['Source','-','Save','NewPage','Preview','-','Templates'],['Cut','Copy','Paste','PasteText','PasteFromWord','-','Print', 'SpellChecker', 'Scayt'],['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],['Form', 'Checkbox', 'Radio', 'TextField', 'Textarea', 'Select', 'Button', 'ImageButton', 'HiddenField'],'/',['Bold','Italic','Underline','Strike','-','Subscript','Superscript'],['NumberedList','BulletedList','-','Outdent','Indent','Blockquote'],['JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock'],['Link','Unlink','Anchor'],['Image','Flash','Table','HorizontalRule','Smiley','SpecialChar','PageBreak'],'/',['Styles','Format','Font','FontSize'],['TextColor','BGColor']];//工具栏是否可以被收缩config.toolbarCanCollapse = true;//工具栏的位置config.toolbarLocation = 'top';//可选：bottom//工具栏默认是否展开config.toolbarStartupExpanded = true;// 取消 “拖拽以改变尺寸”功能 plugins/resize/plugin.jsconfig.resize_enabled = false;//改变大小的最大高度config.resize_maxHeight = 3000;//改变大小的最大宽度config.resize_maxWidth = 3000;//改变大小的最小高度config.resize_minHeight = 250;//改变大小的最小宽度config.resize_minWidth = 750;// 当提交包含有此编辑器的表单时，是否自动更新元素内的数据config.autoUpdateElement = true;// 设置是使用绝对目录还是相对目录，为空为相对目录config.baseHref = ''// 编辑器的z-index值config.baseFloatZIndex = 10000;//设置快捷键config.keystrokes = [[ CKEDITOR.ALT + 121 /*F10*/, 'toolbarFocus' ],  //获取焦点[ CKEDITOR.ALT + 122 /*F11*/, 'elementsPathFocus' ],  //元素焦点[ CKEDITOR.SHIFT + 121 /*F10*/, 'contextMenu' ],  //文本菜单[ CKEDITOR.CTRL + 90 /*Z*/, 'undo' ],  //撤销[ CKEDITOR.CTRL + 89 /*Y*/, 'redo' ],  //重做[ CKEDITOR.CTRL + CKEDITOR.SHIFT + 90 /*Z*/, 'redo' ],  //
        [ CKEDITOR.CTRL + 76 /*L*/, 'link' ],  //链接[ CKEDITOR.CTRL + 66 /*B*/, 'bold' ],  //粗体[ CKEDITOR.CTRL + 73 /*I*/, 'italic' ],  //斜体[ CKEDITOR.CTRL + 85 /*U*/, 'underline' ],  //下划线[ CKEDITOR.ALT + 109 /*-*/, 'toolbarCollapse' ]]//设置快捷键 可能与浏览器快捷键冲突 plugins/keystrokes/plugin.js.config.blockedKeystrokes = [CKEDITOR.CTRL + 66 /*B*/,CKEDITOR.CTRL + 73 /*I*/,CKEDITOR.CTRL + 85 /*U*/]//设置编辑内元素的背景色的取值 plugins/colorbutton/plugin.js.config.colorButton_backStyle = {element : 'span',styles : { 'background-color' : '#(color)' }}//设置前景色的取值 plugins/colorbutton/plugin.jsconfig.colorButton_colors = '000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF’//是否在选择颜色时显示“其它颜色”选项 plugins/colorbutton/plugin.jsconfig.colorButton_enableMore = false//区块的前景色默认值设置 plugins/colorbutton/plugin.jsconfig.colorButton_foreStyle = {element : 'span',styles : { 'color' : '#(color)' }};//所需要添加的CSS文件 在此添加 可使用相对路径和网站的绝对路径config.contentsCss = './contents.css';//文字方向config.contentsLangDirection = 'rtl'; //从左到右//CKeditor的配置文件 若不想配置 留空即可CKEDITOR.replace( 'myfiled', { customConfig : './config.js' } );//界面编辑框的背景色 plugins/dialog/plugin.jsconfig.dialog_backgroundCoverColor = '#fffefd'; //可设置参考config.dialog_backgroundCoverColor = 'white' //默认//背景的不透明度 数值应该在：0.0～1.0 之间 plugins/dialog/plugin.jsconfig.dialog_backgroundCoverOpacity = 0.5//移动或者改变元素时 边框的吸附距离 单位：像素 plugins/dialog/plugin.jsconfig.dialog_magnetDistance = 20;//是否拒绝本地拼写检查和提示 默认为拒绝 目前仅firefox和safari支持 plugins/wysiwygarea/plugin.js.config.disableNativeSpellChecker = true//进行表格编辑功能 如：添加行或列 目前仅firefox支持 plugins/wysiwygarea/plugin.jsconfig.disableNativeTableHandles = true; //默认为不开启//是否开启 图片和表格 的改变大小的功能 config.disableObjectResizing = true;config.disableObjectResizing = false //默认为开启//设置HTML文档类型config.docType = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd%22' ;//是否对编辑区域进行渲染 plugins/editingblock/plugin.jsconfig.editingBlock = true;//编辑器中回车产生的标签config.enterMode = CKEDITOR.ENTER_P; //可选：CKEDITOR.ENTER_BR或CKEDITOR.ENTER_DIV//是否使用HTML实体进行输出 plugins/entities/plugin.jsconfig.entities = true;//定义更多的实体 plugins/entities/plugin.jsconfig.entities_additional = '#39'; //其中#代替了&//是否转换一些难以显示的字符为相应的HTML字符 plugins/entities/plugin.jsconfig.entities_greek = true;//是否转换一些拉丁字符为HTML plugins/entities/plugin.jsconfig.entities_latin = true;//是否转换一些特殊字符为ASCII字符 如"This is Chinese: 汉语."转换为"This is Chinese: 汉语." plugins/entities/plugin.jsconfig.entities_processNumerical = false;//添加新组件config.extraPlugins = 'myplugin'; //非默认 仅示例//使用搜索时的高亮色 plugins/find/plugin.jsconfig.find_highlight = {element : 'span',styles : { 'background-color' : '#ff0', 'color' : '#00f' }};//默认的字体名 plugins/font/plugin.jsconfig.font_defaultLabel = 'Arial';//字体编辑时的字符集 可以添加常用的中文字符：宋体、楷体、黑体等 plugins/font/plugin.jsconfig.font_names = 'Arial;Times New Roman;Verdana';//文字的默认式样 plugins/font/plugin.jsconfig.font_style = {element   : 'span',styles   : { 'font-family' : '#(family)' },overrides : [ { element : 'font', attributes : { 'face' : null } } ]};//字体默认大小 plugins/font/plugin.jsconfig.fontSize_defaultLabel = '12px';//字体编辑时可选的字体大小 plugins/font/plugin.jsconfig.fontSize_sizes ='8/8px;9/9px;10/10px;11/11px;12/12px;14/14px;16/16px;18/18px;20/20px;22/22px;24/24px;26/26px;28/28px;36/36px;48/48px;72/72px'//设置字体大小时 使用的式样 plugins/font/plugin.jsconfig.fontSize_style = {element   : 'span',styles   : { 'font-size' : '#(size)' },overrides : [ { element : 'font', attributes : { 'size' : null } } ]};//是否强制复制来的内容去除格式 plugins/pastetext/plugin.jsconfig.forcePasteAsPlainText =false //不去除//是否强制用“&”来代替“&amp;”plugins/htmldataprocessor/plugin.jsconfig.forceSimpleAmpersand = false;//对address标签进行格式化 plugins/format/plugin.jsconfig.format_address = { element : 'address', attributes : { class : 'styledAddress' } };//对DIV标签自动进行格式化 plugins/format/plugin.jsconfig.format_div = { element : 'div', attributes : { class : 'normalDiv' } };//对H1标签自动进行格式化 plugins/format/plugin.jsconfig.format_h1 = { element : 'h1', attributes : { class : 'contentTitle1' } };//对H2标签自动进行格式化 plugins/format/plugin.jsconfig.format_h2 = { element : 'h2', attributes : { class : 'contentTitle2' } };//对H3标签自动进行格式化 plugins/format/plugin.jsconfig.format_h1 = { element : 'h3', attributes : { class : 'contentTitle3' } };//对H4标签自动进行格式化 plugins/format/plugin.jsconfig.format_h1 = { element : 'h4', attributes : { class : 'contentTitle4' } };//对H5标签自动进行格式化 plugins/format/plugin.jsconfig.format_h1 = { element : 'h5', attributes : { class : 'contentTitle5' } };//对H6标签自动进行格式化 plugins/format/plugin.jsconfig.format_h1 = { element : 'h6', attributes : { class : 'contentTitle6' } };//对P标签自动进行格式化 plugins/format/plugin.jsconfig.format_p = { element : 'p', attributes : { class : 'normalPara' } };//对PRE标签自动进行格式化 plugins/format/plugin.jsconfig.format_pre = { element : 'pre', attributes : { class : 'code' } };//用分号分隔的标签名字 在工具栏上显示 plugins/format/plugin.jsconfig.format_tags = 'p;h1;h2;h3;h4;h5;h6;pre;address;div';//是否使用完整的html编辑模式 如使用，其源码将包含：<html><body></body></html>等标签config.fullPage = false;//是否忽略段落中的空字符 若不忽略 则字符将以“”表示 plugins/wysiwygarea/plugin.jsconfig.ignoreEmptyParagraph = true;//在清除图片属性框中的链接属性时 是否同时清除两边的<a>标签 plugins/image/plugin.jsconfig.image_removeLinkByEmptyURL = true;//一组用逗号分隔的标签名称，显示在左下角的层次嵌套中 plugins/menu/plugin.js.config.menu_groups ='clipboard,form,tablecell,tablecellproperties,tablerow,tablecolumn,table,anchor,link,image,flash,checkbox,radio,textfield,hiddenfield,imagebutton,button,select,textarea';//显示子菜单时的延迟，单位：ms plugins/menu/plugin.jsconfig.menu_subMenuDelay = 400;//当执行“新建”命令时，编辑器中的内容 plugins/newpage/plugin.jsconfig.newpage_html = '';//当从word里复制文字进来时，是否进行文字的格式化去除 plugins/pastefromword/plugin.jsconfig.pasteFromWordIgnoreFontFace = true; //默认为忽略格式//是否使用<h1><h2>等标签修饰或者代替从word文档中粘贴过来的内容 plugins/pastefromword/plugin.jsconfig.pasteFromWordKeepsStructure = false;//从word中粘贴内容时是否移除格式 plugins/pastefromword/plugin.jsconfig.pasteFromWordRemoveStyle = false;//对应后台语言的类型来对输出的HTML内容进行格式化，默认为空config.protectedSource.push( /<"?["s"S]*?"?>/g );   // PHP Codeconfig.protectedSource.push( //g );   // ASP Codeconfig.protectedSource.push( /(]+>["s|"S]*?<"/asp:[^">]+>)|(]+"/>)/gi );   // ASP.Net Code//当输入：shift+Enter时插入的标签config.shiftEnterMode = CKEDITOR.ENTER_P;  //可选：CKEDITOR.ENTER_BR或CKEDITOR.ENTER_DIV//可选的表情替代字符 plugins/smiley/plugin.js.config.smiley_descriptions = [':)', ':(', ';)', ':D', ':/', ':P','', '', '', '', '', '','', ';(', '', '', '', '','', ':kiss', '' ];//对应的表情图片 plugins/smiley/plugin.jsconfig.smiley_images = ['regular_smile.gif','sad_smile.gif','wink_smile.gif','teeth_smile.gif','confused_smile.gif','tounge_smile.gif','embaressed_smile.gif','omg_smile.gif','whatchutalkingabout_smile.gif','angry_smile.gif','angel_smile.gif','shades_smile.gif','devil_smile.gif','cry_smile.gif','lightbulb.gif','thumbs_down.gif','thumbs_up.gif','heart.gif','broken_heart.gif','kiss.gif','envelope.gif'];//表情的地址 plugins/smiley/plugin.jsconfig.smiley_path = 'plugins/smiley/images/';//页面载入时，编辑框是否立即获得焦点 plugins/editingblock/plugin.js plugins/editingblock/plugin.js.config.startupFocus = false;//载入时，以何种方式编辑 源码和所见即所得 "source"和"wysiwyg" plugins/editingblock/plugin.js.config.startupMode ='wysiwyg';//载入时，是否显示框体的边框 plugins/showblocks/plugin.jsconfig.startupOutlineBlocks = false;//是否载入样式文件 plugins/stylescombo/plugin.js.config.stylesCombo_stylesSet = 'default';//以下为可选config.stylesCombo_stylesSet = 'mystyles';config.stylesCombo_stylesSet = 'mystyles:/editorstyles/styles.js';config.stylesCombo_stylesSet = 'mystyles:http://www.example.com/editorstyles/styles.js';//起始的索引值config.tabIndex = 0;//当用户键入TAB时，编辑器走过的空格数，(&nbsp;) 当值为0时，焦点将移出编辑框 plugins/tab/plugin.jsconfig.tabSpaces = 0;//默认使用的模板 plugins/templates/plugin.js.config.templates = 'default';//用逗号分隔的模板文件plugins/templates/plugin.js.config.templates_files = [ 'plugins/templates/templates/default.js' ]//当使用模板时，“编辑内容将被替换”框是否选中 plugins/templates/plugin.jsconfig.templates_replaceContent = true;//主题config.theme = 'default';//撤销的记录步数 plugins/undo/plugin.jsconfig.undoStackSize =20;// 在 CKEditor 中集成 CKFinder，注意 ckfinder 的路径选择要正确。//CKFinder.SetupCKEditor(null, '/ckfinder/');

<script type="text/javascript">// 示例1：设置工具栏为基本工具栏，高度为70CKEDITOR.replace('<%=tbLink.ClientID.Replace("_","$") %>',{ toolbar:'Basic', height:70 });//示例2：工具栏为自定义类型CKEDITOR.replace( 'editor1',{toolbar :[//加粗     斜体，     下划线      穿过线      下标字        上标字['Bold','Italic','Underline','Strike','Subscript','Superscript'],// 数字列表          实体列表            减小缩进    增大缩进['NumberedList','BulletedList','-','Outdent','Indent'],//左对 齐             居中对齐          右对齐          两端对齐['JustifyLeft','JustifyCenter','JustifyRight','JustifyBlock'],//超链接  取消超链接 锚点['Link','Unlink','Anchor'],//图片    flash    表格       水平线            表情       特殊字符        分页符['Image','Flash','Table','HorizontalRule','Smiley','SpecialChar','PageBreak'],'/',// 样式       格式      字体    字体大小['Styles','Format','Font','FontSize'],//文本颜色     背景颜色['TextColor','BGColor'],//全屏           显示区块['Maximize', 'ShowBlocks','-']]});
</script>

config.enterMode = CKEDITOR.ENTER_BR：  屏蔽换行符<br>
config.shiftEnterMode = CKEDITOR.ENTER_P:屏蔽段落<p>

config.startupMode = 'source';

第四步配置CKEditor下的config.js文件：下面的路径都要带上根目录(zhongyuan);config.filebrowserBrowseUrl = '/zhongyuan/ckfinder/ckfinder.html';config.filebrowserImageBrowseUrl = '/zhongyuan/ckfinder/ckfinder.html?Type=Images';config.filebrowserFlashBrowseUrl = '/zhongyuan/ckfinder/ckfinder.html?Type=Flash';config.filebrowserUploadUrl = '/zhongyuan/ckfinder/core/connector/asp/connector.asp?command=QuickUpload&type=Files';config.filebrowserImageUploadUrl = '/zhongyuan/ckfinder/core/connector/asp/connector.asp?command=QuickUpload&type=Images';config.filebrowserFlashUploadUrl = '/zhongyuan/ckfinder/core/connector/asp/connector.asp?command=QuickUpload&type=Flash';//此代码为启用上传图片的功能

public void ProcessRequest(HttpContext context){String callback = context.Request.QueryString["CKEditorFuncNum"].ToString();///'遍历File表单元素HttpFileCollection files = HttpContext.Current.Request.Files;for (int iFile = 0; iFile < files.Count; iFile++){//    ///'检查文件扩展名字HttpPostedFile postedFile = files[iFile];//HttpPostedFile postedFile = files[0];string fileName;   //, fileExtensionfileName = System.IO.Path.GetFileName(postedFile.FileName);string fileContentType = postedFile.ContentType.ToString();if (fileContentType == "image/bmp" || fileContentType == "image/gif" ||fileContentType == "image/png" || fileContentType == "image/x-png" || fileContentType == "image/jpeg"|| fileContentType == "image/pjpeg"){if (postedFile.ContentLength <= 2097152){string filepath = postedFile.FileName;      //得到的是文件的完整路径,包括文件名，如：C:\Documents and Settings\Administrator\My Documents\My Pictures\20022775_m.jpg //string filepath = FileUpload1.FileName;               //得到上传的文件名20022775_m.jpg
string serverpath = context.Server.MapPath("~/UpLoadFile/ImageUpload/") + fileName;//取得文件在服务器上保存的位置C:\Inetpub\wwwroot\WebSite1\images\20022775_m.jpg
postedFile.SaveAs(serverpath);//上传图片到服务器指定地址
string imageurl = "http://localhost:13392/UpLoadFile/ImageUpload/" + fileName;//我是将测试时的本地地址+放置图像的文件夹+图片名称作为返回的URL// 返回"图像"选项卡并显示图片 context.Response.Write("<script type=\"text/javascript\">");context.Response.Write("window.parent.CKEDITOR.tools.callFunction(" + callback+ ",'" + imageurl + "','')");context.Response.Write("</script>");}else{context.Response.Write("<script>alert('上传文件不能大于2M！')</script>");}}else{context.Response.Write("<script>alert('只支持BMP、GIF、JPG、PNG格式的图片！')</script>");}}}

/// <summary>/// 上传图片/// </summary>/// <param name="sender"></param>/// <param name="e"></param>protected void LinkBtnFileUploadImg_Click(object sender, EventArgs e){if (this.FileUploadImg.HasFile){string fileContentType = FileUploadImg.PostedFile.ContentType;if (fileContentType == "image/bmp" || fileContentType == "image/gif"||fileContentType == "image/png"|| fileContentType == "image/x-png"|| fileContentType == "image/jpeg"|| fileContentType == "image/pjpeg"){int fileSize = this.FileUploadImg.PostedFile.ContentLength;if (fileSize <= 2097152){string fileName = this.FileUploadImg.PostedFile.FileName;                  // 客户端文件路径
string imageurl = "http://localhost:8665/WeiXinImg/" + fileName;string filepath = FileUploadImg.PostedFile.FileName;  //得到的是文件的完整路径,包括文件名，如：C:\Documents and Settings\Administrator\My Documents\My Pictures\20022775_m.jpg //string filepath = FileUpload1.FileName;               //得到上传的文件名20022775_m.jpg string filename = filepath.Substring(filepath.LastIndexOf("\\") + 1);//20022775_m.jpg string serverpath = Server.MapPath("~/WeiXinImg/") + filename;//取得文件在服务器上保存的位置C:\Inetpub\wwwroot\WebSite1\images\20022775_m.jpg this.FileUploadImg.PostedFile.SaveAs(serverpath);//将上传的文件另存为//此处我调用的是前台客户端的js脚本ClientScript.RegisterStartupScript(this.GetType(), "SayHello", "<script>SayHello('" + imageurl + "')</script>");}else{Response.Write("<script>alert('上传文件不能大于2M！')</script>");}}else{Response.Write("<script>alert('只支持BMP、GIF、JPG、PNG格式的图片！')</script>");}}else{Response.Write("<script>alert('请选择图片！')</script>");}}SayHello脚本如下：<script type="text/javascript">function SayHello(imgPath) {window.returnValue = imgPath; //上传后的图片链接
            window.close();}
</script>

<%@ WebHandler Language="C#" Class="UploadImgHandler" %>using System;
using System.Web;public class UploadImgHandler : IHttpHandler {//public void ProcessRequest (HttpContext context) {//    context.Response.ContentType = "text/plain";//    context.Response.Write("Hello World");//}public bool IsReusable {get {return false;}}public void ProcessRequest(HttpContext context){String callback = context.Request.QueryString["CKEditorFuncNum"].ToString();///'遍历File表单元素HttpFileCollection files = HttpContext.Current.Request.Files;for (int iFile = 0; iFile < files.Count; iFile++){//    ///'检查文件扩展名字HttpPostedFile postedFile = files[iFile];//HttpPostedFile postedFile = files[0];string fileName;   //, fileExtensionfileName = System.IO.Path.GetFileName(postedFile.FileName);string fileContentType = postedFile.ContentType.ToString();if (fileContentType == "image/bmp" || fileContentType == "image/gif" ||fileContentType == "image/png" || fileContentType == "image/x-png" || fileContentType == "image/jpeg"|| fileContentType == "image/pjpeg"){if (postedFile.ContentLength <= 2097152){string filepath = postedFile.FileName;      //得到的是文件的完整路径,包括文件名，如：C:\Documents and Settings\Administrator\My Documents\My Pictures\20022775_m.jpg //string filepath = FileUpload1.FileName;               //得到上传的文件名20022775_m.jpg string serverpath = context.Server.MapPath("~/UpLoadFile/ImageUpload/") + fileName;//取得文件在服务器上保存的位置C:\Inetpub\wwwroot\WebSite1\images\20022775_m.jpg
postedFile.SaveAs(serverpath);//上传图片到服务器指定地址int iEnd = HttpContext.Current.Request.Url.ToString().IndexOf("PlugIns");//获取当前服务器的 地址和端口string strServerIP = HttpContext.Current.Request.Url.ToString().Substring(0, iEnd);//获取当前服务器的 地址和端口 http://localhost:13392/string imageurl = strServerIP + "UpLoadFile/ImageUpload/" + fileName;//我是将测试时的本地地址+放置图像的文件夹+图片名称作为返回的URL// 返回"图像"选项卡并显示图片 context.Response.Write("<script type=\"text/javascript\">");context.Response.Write("window.parent.CKEDITOR.tools.callFunction(" + callback+ ",'" + imageurl + "','')");context.Response.Write("</script>");}else{context.Response.Write("<script>alert('上传文件不能大于2M！')</script>");}}else{context.Response.Write("<script>alert('只支持BMP、GIF、JPG、PNG格式的图片！')</script>");}}}}