官网：http://amateras.sourceforge.jp/cgi-bin/fswiki_en/wiki.cgi?page=EclipseHTMLEditor

Eclipse HTML Editor is an Eclipse plugin for HTML/JSP/XML Editing. It works on Eclipse 3.0 (or higher), JDT and GEF. It has following features.

• HTML/JSP/XML/CSS/DTD/JavaScript Hilighting
• HTML/JSP Preview
• JSP/XML Validation
• Contents Assist (HTML Tags/Attributes, XML based on DTD and JSP taglib and more)
• Wizards for creating HTML/JSP/XML files
• Outline View
• Editor Preferences
• Editor Folding
• Web Browser (It works as an Eclipse's editor)
• Image Viewer
• Tag Palette
• CSS code completion and outline
• DTD code completion, outline and validation
• JavaScript code completion, outline and validation

译文：

Eclipse HTML Editor 一个Eclipse上的HTML/JSP/XML编辑器插件. 工作在Eclipse 3.0 (或更高), JDT and GEF. 它有以下特性：

HTML/JSP/XML/CSS/DTD/JavaScript语法高亮
HTML/JSP 预览
JSP/XML 合法性检测 
上下文自动提示 (HTML Tags/Attributes, XML based on DTD and JSP taglib and more) 
创建HTML/JSP/XML 文件向导
Outline 视图
剪辑器 Preferences 
折叠功能 
web浏览器
图像查看器
标签调色板 
CSS 代码自动补全与语法高亮
DTD 代码自动补全，语法高亮和合法性检测
JavaScript 代码自动补全，语法高亮和合法性检测

Download from here. Put the downloaded JAR file into ECLIPSE_HOME/dropins.

EclipseHTMLEditor requires GEF (GEF is optinal. If GEF isn't installed, the Palette view would be unavailable). You can install it using Eclipse Update Manager.

Note: SWT Browser widget (HTMLEditor uses it for preview HTML and JSP) requires Mozilla in the Linux. See details at The SWT FAQ. Also you can disable preview in the preference dialog. Choose [Window]->[Preferences]->[Amateras] and check [Disable Preview]. Then you would be able to use HTMLEditor without Mozilla.

需插件：

1、GEF 3.4 安装程序下载

下载地址：

http://www.eclipse.org/downloads/download.PHP?file=/tools/gef/downloads/drops/3.4.1/R200809101400/GEF-ALL-3.4.1.zip

这里我们下载GEF-ALL-3.4.1.zip。

2、amateras.air_1.0.1 安装程序下载

下载地址：http://sourceforge.jp/projects/amateras/downloads/3279/tk.eclipse.plugin.htmleditor_2.0.6.1.jar

这里我们下载：tk.eclipse.plugin.htmleditor_2.0.6.1.jar

安装步骤：

1、安装GEF插件

同样，将GEF-ALL-3.4.1.zip解压缩，然后拷贝解压后的eclipse目录下的三个文件夹到eclipse目录下，覆盖所有的现有文件夹。

好了，到此GEF安装完成。

2、安装Eclipse HTML Editor插件

解压缩tk.eclipse.plugin.htmleditor_1.6.7.zip包，然后将plugins目录拷贝至D:\eclipse目录下覆盖原文件夹即可。到此Eclipse HTML Editor插件安装完成。

完成以上步骤，打开Eclipse,file——〉new——〉other——〉Amateras即可看见其功能