FCKeditor使用示例

示例一

 
一、准备工作
　　在http://www.fckeditor.net/download下载FCKeditor.java和FCKeditor
二、配置测试应用
1.在eclipse下，new webproject建立FCKeditortest应用，
2.在FCKeditortest根目录下,即webRoot目录下，建立文件夹fckeditor，该文件夹存放所有FCKeditor相关文件。
3.将FCKeditor解压后,web/WEB-INF目录下的web.xml文件拷贝到步骤1新建的FCKeditortest应用的WEB-INF目录下.web.xml文件里有关于FCKeditor的配置，代码如下:
<servlet>
<servlet-name>Connector</servlet-name>
<servlet-class>
com.fredck.FCKeditor.connector.ConnectorServlet
</servlet-class>
<init-param>
<param-name>baseDir</param-name>
<param-value>/fckeditor/userfiles/</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>SimpleUploader</servlet-name>
<servlet-class>
com.fredck.FCKeditor.uploader.SimpleUploaderServlet
</servlet-class>
<init-param>
<param-name>baseDir</param-name>
<param-value>/fckeditor/userfiles/</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>enabled</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>AllowedExtensionsFile</param-name>
<param-value></param-value>
</init-param>
<init-param>
<param-name>DeniedExtensionsFile</param-name>
<param-value>
php|php3|php5|phtml|asp|aspx|ascx|jsp|cfm|cfc|pl|bat|exe|dll|reg|cgi
</param-value>
</init-param>
<init-param>
<param-name>AllowedExtensionsImage</param-name>
<param-value>jpg|gif|jpeg|png|bmp</param-value>
</init-param>
<init-param>
<param-name>DeniedExtensionsImage</param-name>
<param-value></param-value>
</init-param>
<init-param>
<param-name>AllowedExtensionsFlash</param-name>
<param-value>swf|fla</param-value>
</init-param>
<init-param>
<param-name>DeniedExtensionsFlash</param-name>
<param-value></param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Connector</servlet-name>
<url-pattern>
/fckeditor/editor/filemanager/browser/default/connectors/jsp/connector
</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SimpleUploader</servlet-name>
<url-pattern>
/fckeditor/editor/filemanager/upload/simpleuploader
</url-pattern>
</servlet-mapping>
<taglib>
<taglib-uri>/FCKeditor</taglib-uri>
<taglib-location>/WEB-INF/FCKeditor.tld</taglib-location>
</taglib>
4.将FCKeditor.java解压文件夹下的editor目录拷贝到步骤1建立的fckeditor目录下,可以将editor下的_source目录删除
5.将FCKeditor.java解压文件夹下的fckconfig.js、fckeditor.js、fckstyles.xml、fcktemplates.xml四个文件拷贝到步骤1建立的fckeditor目录下
6.将FCKeditor解压文件夹下的web/WEB-INF/lib下的jar文件拷贝到步骤1建立的FCKeditortest应用的lib下
7.插入图片和图片文件上传功能，还会报错，需要将xalan.jar、serializer.jar拷贝到lib目录下,那两个jar文件jboss应用服务器的lib\endorsed目录下能找到.
8.在fckeditor目录下，建立userfiles/Image文件夹,存放上传图片文件用。
9.将FCKeditor解压文件夹下的src/FCKeditor.tld拷贝到应用的WEB-INF目录下
10.按如下方法建立测试页面，即可
三、fckeditor用法
1.fckeditor的自定义标签:(必须加头文件<%@ taglib uri="/FCKeditor" prefix="FCK" %>) 代码如下:
<form action="FckAction.do" method="post" target="_blank">
<textarea id="content" name="content"
style="display: none"><%=request.getAttribute("content") %></textarea>
<input type="hidden" id='page' name='page' value='test1'>
<fck:editor id="content" basePath="/fckeditor_test/fckeditor/"
width="700" height="500" skinPath="/fckeditor_test/fckeditor/editor/skins/silver/"
toolbarSet="Default">
</fck:editor>
<input type="submit" value="Submit" />
</form>
2.script语言(必须引用 脚本文件<script type="text/javascript" src="/FCKeditor/fckeditor.js"></script> )
<form action="FckAction.do" method="post" target="_blank">
<input type="hidden" id='page' name='page' value='test2'>
<table border="0" width="700">
<tr>
<td>
<textarea id="content" name="content"
style="WIDTH: 100%; HEIGHT: 400px"><%=request.getAttribute("content") %></textarea>
<script language="javascript">
var oFCKeditor = new FCKeditor('content') ;
oFCKeditor.BasePath = "/fckeditor_test/fckeditor/" ;
oFCKeditor.Height = 400;
oFCKeditor.ToolbarSet = "Default" ;
oFCKeditor.ReplaceTextarea();
</script>
<input type="submit" value="Submit">
</td>
</tr>
</table>
</form>
3.FCKeditor API 调用 (必须加头文件<%@ page language="java" import="com.fredck.FCKeditor.*" %> )
<form action="FckAction.do" method="post" target="_blank">
<input type="hidden" id='page' name='page' value='test3'>
<textarea id="content" name="content"
style="display: none"><%=request.getAttribute("content") %></textarea>
<%
FCKeditor oFCKeditor ;
oFCKeditor = new FCKeditor( request, "content" ) ;
oFCKeditor.setBasePath( "/fckeditor_test/fckeditor/" ) ;
oFCKeditor.setWidth("500");
oFCKeditor.setHeight("400");
oFCKeditor.setValue( "input" );
out.println( oFCKeditor.create() ) ;
%>
<input type="submit" value="Submit">
</form>

四、js与fckeditor的交互

//js获得fckeditor输入框内容
function getContent() {
  //参数是输入框id
  var oEditor = FCKeditorAPI.GetInstance('content') ;
  alert(oEditor.GetXHTML(true));
}
//js设置fckeditor输入框内容
function setContent() {
  //参数是输入框id
  var oEditor = FCKeditorAPI.GetInstance('content') ;
  oEditor.SetHTML('新内容');
}
五、修改FCKeditor的字体和字号

字体:fckconfig.js第143行
FCKConfig.FontNames = '宋体;黑体;隶书;楷体_GB2312;Arial;Comic Sans MS;Courier New;Tahoma;Times New Roman;Verdana' ;

字号:fckconfig.js第144行
FCKConfig.FontSizes = '1/5;2/7;3/8;4/9;5/10;6/12;7/14;8/16;9/18;10/20;1/xx-small;2/x-small;3/small;4/medium;5/large;6/x-large;7/xx-large' ;

 

示例二

 

一、简介

功能：所见即所得，支持图片和Flash，工具栏可自由配置，使用简单
兼容性：IE 5.5+、Firefox 1.5+、Safari 3.0+、Opera 9.50+、Netscape 7.1+、 Camino 1.0+
成熟度：使用广泛，被Baidu、CSDN等选用

二、下载

官方下载首页：http://www.fckeditor.net/download/，当前版本为2.5.1
需要下载FCKeditor 2.5.1（FCKeditor_2.5.1.zip）和FCKeditor.Java（FCKeditor-2.3.zip）

三、部署

1、FCKeditor_2.5.1.zip解压，将fckeditor文件夹复制到/WebRoot/下

2、FCKeditor-2.3.zip解压，将commons-fileupload.jar和FCKeditor-2.3.jar复制到/WebRoot/WEB-INF/lib/下

3、修改/WebRoot/WEB-INF/web.xml文件，增加以下内容：

     < servlet >
         < servlet-name > Connector </ servlet-name >
         < servlet-class > com.fredck.FCKeditor.connector.ConnectorServlet </ servlet-class >
         < init-param >
             < param-name > baseDir </ param-name >
             < param-value > /UserFiles/ </ param-value >
         </ init-param >
         < init-param >
             < param-name > debug </ param-name >
             < param-value > true </ param-value >
         </ init-param >
         < load-on-startup > 1 </ load-on-startup >
     </ servlet >

     < servlet >
         < servlet-name > SimpleUploader </ servlet-name >
         < servlet-class > com.fredck.FCKeditor.uploader.SimpleUploaderServlet </ servlet-class >
         < init-param >
             < param-name > baseDir </ param-name >
             < param-value > /UserFiles/ </ param-value >
         </ init-param >
         < init-param >
             < param-name > debug </ param-name >
             < param-value > true </ param-value >
         </ init-param >
         < init-param >
             < param-name > enabled </ param-name >
             < param-value > true </ param-value >
         </ init-param >
         < init-param >
             < param-name > AllowedExtensionsFile </ param-name >
             < param-value ></ param-value >
         </ init-param >
         < init-param >
             < param-name > DeniedExtensionsFile </ param-name >
             < param-value > php|php3|php5|phtml|asp|aspx|ascx|jsp|cfm|cfc|pl|bat|exe|dll|reg|cgi </ param-value >
         </ init-param >
         < init-param >
             < param-name > AllowedExtensionsImage </ param-name >
             < param-value > jpg|gif|jpeg|png|bmp </ param-value >
         </ init-param >
         < init-param >
             < param-name > DeniedExtensionsImage </ param-name >
             < param-value ></ param-value >
         </ init-param >
         < init-param >
             < param-name > AllowedExtensionsFlash </ param-name >
             < param-value > swf|fla </ param-value >
         </ init-param >
         < init-param >
             < param-name > DeniedExtensionsFlash </ param-name >
             < param-value ></ param-value >
         </ init-param >
         < load-on-startup > 1 </ load-on-startup >
     </ servlet >

   < servlet-mapping >
     < servlet-name > Connector </ servlet-name >
     < url-pattern > /fckeditor/connector </ url-pattern >
   </ servlet-mapping >
  
   < servlet-mapping >
     < servlet-name > SimpleUploader </ servlet-name >
     < url-pattern > /fckeditor/simpleuploader </ url-pattern >
   </ servlet-mapping >

4、修改/WebRoot/fckeditor/fckconfig.js，修改部分如下：

FCKConfig.LinkBrowserURL  =  FCKConfig.BasePath  +  'filemanager / browser / default / browser.html ? Connector =/ fckeditor / connector' ;
FCKConfig.ImageBrowserURL  =  FCKConfig.BasePath  +  'filemanager / browser / default / browser.html ? Type = Image & Connector =/ fckeditor / connector' ;
FCKConfig.FlashBrowserURL  =  FCKConfig.BasePath  +  'filemanager / browser / default / browser.html ? Type = Flash & Connector =/ fckeditor / connector' ;
FCKConfig.LinkUploadURL  =  ' / fckeditor / simpleuploader ? Type = File' ;
FCKConfig.ImageUploadURL  =  ' / fckeditor / simpleuploader ? Type = Image' ;
FCKConfig.FlashUploadURL  =  ' / fckeditor / simpleuploader ? Type = Flash';

 

注意：
(1) 步骤3、4设置了文件浏览和上传的配置，web.xml中Servlet的<url-pattern>要和fckconfig.js中的URL引用一致；
(2) 本例正常运行的前提是WebRoot被部署为根路径，如果设了虚拟路径会找不到servlet。

四、使用

本例使用最直接的js方式，API和TagLib方式参见FCKeditor-2.3.zip解压后_samples下的例子。
fckdemo.jsp: 

<% @    page contentType = " text/html;charset=GBK " %>
< html >
< head >
< title > FCKeditor Test </ title >
< script  type ="text/javascript"  src ="/fckeditor/fckeditor.js" ></ script >
</ head >
< body >
< form  action ="fckdemo.jsp"  method ="post" >

<%  
String  content = request.getParameter( " content " );
if  (content ! =   null ) {
  content  =  content.replaceAll( " \r\n " ,  "" );
  content  =  content.replaceAll( " \r " ,  "" );
  content  =  content.replaceAll( " \n " ,  "" );
  content  =  content.replaceAll( " \"",  " ' ");
} else {
  content  =   "" ;
}
%>

< table  width =100% >
< tr >
     < td  colspan =4  style ='text-align:center'  width =100%  height =50px >
     < span >
         < script  type ="text/javascript" >
             var  oFCKeditor  =   new  FCKeditor('content'); //传入参数为 表单元素（由FCKeditor生成的input或textarea）的name
            oFCKeditor.BasePath = ' / fckeditor / '; // 指定FCKeditor根路径，也就是fckeditor.js所在的路径
            oFCKeditor.Height = ' 100 % ';
            oFCKeditor.ToolbarSet = 'Demo'; // 指定工具栏
            oFCKeditor.Value = " <%=content%> " ; // 默认值
            oFCKeditor.Create();
         </ script >
     </ span >
     </ td >
</ tr >
< tr >< td  align =center >< input  type ="submit"  value ="提交" ></ td ></ tr >
< tr >< td > &nbsp; </ td ></ tr >
< tr >< td > 取值（可直接保存至数据库）： </ td ></ tr >
< tr >< td  style ="padding:10px;" > <% = content %> </ td ></ tr >
</ table >

</ form >
</ body >
</ html >

 

 

五、配置文件fckconfig.js

1、DefaultLanguage：缺省语言，可更改为“zh-cn”

2、自定义工具栏：可修改或增加ToolbarSets，例如：

FCKConfig.ToolbarSets[ " Demo " ]  =  [
    ['Bold','Italic',' - ','OrderedList','UnorderedList',' - ','Link','Unlink',' - ','TextColor','BGColor',' - ','Style',' - ','Image','Flash','Table']
] ;

3、EnterMode和ShiftEnterMode：“回车”和“Shift+回车”的换行行为，注释提示了可选模式

4、EditorAreaCss：编辑区样式文件

5、其他参数（转）：

AutoDetectLanguage = true/false   自动检测语言 
BaseHref = ""    相对链接的基地址 
ContentLangDirection = " ltr/rtl "    默认文字方向 
ContextMenu = 字符串数组 , 右键菜单的内容 
CustomConfigurationsPath = ""    自定义配置文件路径和名称 
Debug = true/false   是否开启调试功能 , 这样 , 当调用FCKDebug.Output()时 , 会在调试窗中输出内容 
EnableSourceXHTML = true/false   为TRUE时 , 当由可视化界面切换到代码页时 , 把HTML处理成XHTML 
EnableXHTML = true/false   是否允许使用XHTML取代HTML 
FillEmptyBlocks = true/false   使用这个功能 , 可以将空的块级元素用空格来替代 
FontColors = ""    设置显示颜色拾取器时文字颜色列表 
FontFormats = ""    设置显示在文字格式列表中的命名 
FontNames = ""    字体列表中的字体名 
FontSizes = ""    字体大小中的字号列表 
ForcePasteAsPlainText = true/false   强制粘贴为纯文本 
ForceSimpleAmpersand = true/false   是否不把&符号转换为XML实体 
FormatIndentator = ""    当在源码格式下缩进代码使用的字符 
FormatOutput = true/false   当输出内容时是否自动格式化代码 
FormatSource = true/false   在切换到代码视图时是否自动格式化代码 
FullPage = true/false   是否允许编辑整个HTML文件 , 还是仅允许编辑BODY间的内容 
GeckoUseSPAN = true/false   是否允许SPAN标记代替B , I , U标记 
IeSpellDownloadUrl = "" 下载拼写检查器的网址 
ImageBrowser = true/false   是否允许浏览服务器功能 
ImageBrowserURL = ""    浏览服务器时运行的URL 
ImageBrowserWindowHeight = ""    图像浏览器窗口高度 
ImageBrowserWindowWidth = ""    图像浏览器窗口宽度 
LinkBrowser = true/false   是否允许在插入链接时浏览服务器 
LinkBrowserURL = ""    插入链接时浏览服务器的URL 
LinkBrowserWindowHeight = "" 链接目标浏览器窗口高度 
LinkBrowserWindowWidth = "" 链接目标浏览器窗口宽度 
Plugins = object   注册插件 
PluginsPath = ""    插件文件夹 
ShowBorders = true/false   合并边框 
SkinPath = ""    皮肤文件夹位置 
SmileyColumns = 12    图符窗列数 
SmileyImages = 字符数组   图符窗中图片文件名数组 
SmileyPath = ""    图符文件夹路径 
SmileyWindowHeight   图符窗口高度 
SmileyWindowWidth   图符窗口宽度 
SpellChecker = " ieSpell/Spellerpages "    设置拼写检查器 
StartupFocus = true/false   开启时FOCUS到编辑器 
StylesXmlPath = ""    设置定义CSS样式列表的XML文件的位置 
TabSpaces = 4    TAB键产生的空格字符数 
ToolBarCanCollapse = true/false   是否允许展开/折叠工具栏 
ToolbarSets = object   允许使用TOOLBAR集合 
ToolbarStartExpanded = true/false   开启是TOOLBAR是否展开 
UseBROnCarriageReturn = true/false   当回车时是产生BR标记还是P或者DIV标记

六、自定义样式

工具栏的Style选项，是由fckconfig.js指定的配置文件来产生的：

FCKConfig.StylesXmlPath   =  FCKConfig.EditorPath  +  'fckstyles.xml' ;

可修改fckstyles.xml来自定义样式。