本文主要介绍如何将CKEditor集成到Java开发环境中,CKEditor是FCKEditor的升级版,使用很方便。下面是基本使用方法: 第一步:下载必要的库 1、到CKEditor官网http://www.fckeditor.net/download/下载Ckeditor4.0.2,这是目前最新的版本,4.1马上就出来了。 2、找到CKEditor 3.6.4 for Java,download.jar按钮,下载ckeditor-java-core-3.5.3.zip,这是java集成的jar包,可以用来配置CKEditor,其中还有Ckeditor的标签,比较重要。 第二步:将ckeditor-java-core-3.5.3.jar及Ckeditor库放到工程相应目录下,jar包放到lib下,库文件(js等资源文件)放到存放页面资源的目录下,根据自己的情况 3、在需要使用编辑器的jsp页面中加入CKeditor标签库,这样可以使用<ckeditor>标签
<%@ taglib uri="http://ckeditor.com" prefix="ckeditor" %>
4、如果让CKeditor自动创建实例,则只需在</body>标签之前添加一个<ckeditor:replace>(官方推荐这样做,在其他地方添加也可以)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
<!DOCTYPE unspecified PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8"%>
<%@ taglib uri="http://ckeditor.com" prefix="ckeditor" %>
<html>
<body>
<form action="sample_posteddata.jsp" method="get">
<p>
<label for="editor1">Editor 1:</label>
<textarea cols="80" id="editor1" name="editor1" rows="10"></textarea>
</p>
<p>
<input type="submit" value="Submit" />
</p>
</form>
<ckeditor:replace replace="editor1" basePath="/ckeditor/" />
</body>
</html>
|
注意:<ckeditor:replace>中replace对应的是要替换的<textarea>标签的id,basePath对应的是CKeditor资源文件的存放路径。如果需要替换多个<textarea>,则可以使用 <ckeditor:replaceAll>标签,
1
|
<ckeditor:replaceAll basePath="/ckeditor/" className="myclass"/>
|
其中className是<textarea>的class样式,只要<textarea>的class样式为myclass,则都会被CKeditor实例替换。 5、如果想手动创建CKeditor实例,则可以通过<ckeditor:editor>标签创建。
1
|
<ckeditor:editortextareaAttributes="<%=attr %>" basePath="/ckeditor/" editor="editor1" value="Type here" />
|
其中basePath是CKeditor存放目录,editor是全局<textarea>元素的name,value则是该<textarea>的默认值,textareaAttributes则对应<textarea>的配置信息,是一个java.util.HashMap类型的对象,key对应的是<textarea>中的属性名称name,value对应<textarea>中的属性值value。
1
2
3
4
5
|
<%
Map<String, String> attr = new HashMap<String, String>();
attr.put("rows", "8");
attr.put("cols", "50");
%>
|
6、提交编辑内容 后台获取编辑内容和平时使用<textarea>没区别,CKEditor只是对<textarea>进行了增强,所以数据获取仍然是通过<textarea>的name属性。 如果想在js中获取CKEditor实例中的内容,则可以通过CKEditor API获取,
1
|
var data = CKEDITOR.instances.editor1.getData();
|
基本流程就是这样,如果想修改CKeditor样式的话,可以修改CKeditor资源文件中的config.js,
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/*
Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
CKEDITOR.editorConfig = function( config )
{
// Define changes to default configuration here. For example:
// config.language = 'fr';
// config.uiColor = '#AADC6E';
config.language = 'zh-cn'; // 配置语言
config.uiColor = '#FFF'; // 背景颜色
config.width = 'auto'; // 宽度
config.height = '300px'; // 高度
config.skin = 'office2003';// 界面v2,kama,office2003
config.toolbar = 'MyToolbar';// 工具栏风格(基础'Basic'、全能'Full'、自定义)plugins/toolbar/plugin.js
config.toolbarCanCollapse = false;// 工具栏是否可以被收缩
config.resize_enabled = false;// 取消 “拖拽以改变尺寸”功能 plugins/resize/plugin.js
//自定义的工具栏
config.toolbar_MyToolbar =
[
['Source','-','Save','Preview','Print'],
['Cut','Copy','Paste','PasteText','PasteFromWord','-','Scayt'],
['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],
['Image','Flash','Table','HorizontalRule','Smiley','SpecialChar','PageBreak'],
'/',
['Styles','Format'],
['Bold','Italic','Strike'],
['NumberedList','BulletedList','-','Outdent','Indent','Blockquote'],
['Link','Unlink','Anchor'],
['Maximize','-','About']
];
};
|
也可以直接在jsp里设置:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page import="com.ckeditor.CKEditorConfig"%>
<%@ taglib uri="http://ckeditor.com" prefix="ckeditor" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>新闻中心</title>
</head>
<body>
<center>
<form action="${pageContext.request.contextPath}/news/add">
标题:<input name="title" type="text"/><p/>
内容:<textarea name="content" id="editor" rows="5" cols="20"></textarea>
<label>公告</label>:<input type="radio" name="ntype" value="1"/>
<label>新闻</label>:<input type="radio" name="ntype" value="2"/>
<input type="submit" value="添加">
</form>
</center>
<%
CKEditorConfig settings = new CKEditorConfig();
settings.addConfigValue("height","300");
settings.addConfigValue("width","600");
%>
<ckeditor:replace replace="editor" basePath="${pageContext.request.contextPath}/ckeditor/"config="<%=settings %>"/>
</body>
</html>
|
想进一步了解的话,可以参考CKEditor官网的指导说 config.toolbar = ‘Full’; 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’], [‘BidiLtr’, ‘BidiRtl’], ‘/’, [‘Bold’,’Italic’,’Underline’,’Strike’,’-‘,’Subscript’,’Superscript’], [‘NumberedList’,’BulletedList’,’-‘,’Outdent’,’Indent’,’Blockquote’,’CreateDiv’], [‘JustifyLeft’,’JustifyCenter’,’JustifyRight’,’JustifyBlock’], [‘Link’,’Unlink’,’Anchor’], [‘Image’,’Flash’,’Table’,’HorizontalRule’,’Smiley’,’SpecialChar’,’PageBreak’], ‘/’, [‘Styles’,’Format’,’Font’,’FontSize’], [‘TextColor’,’BGColor’], [‘Maximize’, ‘ShowBlocks’,’-‘,’About’] ]; config.toolbar_Basic = [ [‘Bold’, ‘Italic’, ‘-‘, ‘NumberedList’, ‘BulletedList’, ‘-‘, ‘Link’, ‘Unlink’,’-‘,’About’] ];
- 本文固定链接: https://zxbcw.cn/post/4986/
- 转载请注明:必须在正文中标注并保留原文链接
- QQ群: PHP高手阵营官方总群(344148542)
- QQ群: Yii2.0开发(304864863)