eclipse Eclipse中JSP的格式规则
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Formatting rules of JSP in Eclipse
提问by Emerson
Eclipse has a huge number of formatting rules for Java and Javascripting, which can be reached via "code-style" option under java and javascript. I couldn't find any JSP settings for formatting rules. Is there any?
Eclipse 有大量的 Java 和 Javascripting 格式规则，可以通过 java 和 javascript 下的“代码样式”选项来实现。我找不到格式化规则的任何 JSP 设置。有没有？
I could find a few basic setting in Web->JSP Files->Editor which redirects to Web->Html->Editor and Web->XML->Editor. This options include splitting attributes, clean blank lines, whitespace padding and indentation style (tabs/spaces). I can confirm that the XML settings are used when formatting JSP pages. HTML editor is used only for the length of line.
我可以在 Web->JSP Files->Editor 中找到一些基本设置，它们重定向到 Web->Html->Editor 和 Web->XML->Editor。此选项包括拆分属性、干净的空白行、空白填充和缩进样式（制表符/空格）。我可以确认在格式化 JSP 页面时使用了 XML 设置。HTML 编辑器仅用于行的长度。
Also, how do I export these settings? Are they exported via File->Export->General-Preferences?
另外，如何导出这些设置？它们是通过 File->Export->General-Preferences 导出的吗？
采纳答案by Emerson
The xml formatting configuration ISexported through File->Export->General-Preferences. Just made a test comparing the exported file before and after changing the indentation size an char, and the following settings were changed in the exported file:
xml 格式配置是通过 File->Export->General-Preferences 导出的。刚刚做了一个测试，比较了将缩进大小更改为字符前后的导出文件，导出文件中更改了以下设置：
/instance/org.eclipse.wst.xml.core/indentationSize=2 /instance/org.eclipse.wst.xml.core/indentationChar=space
/instance/org.eclipse.wst.xml.core/indentationSize=2 /instance/org.eclipse.wst.xml.core/indentationChar=space
Also the html formatting is exported, here is the setting changed when I modified the line width for html:
还导出了 html 格式，这是我修改 html 的线宽时更改的设置：
/instance/org.eclipse.wst.html.core/lineWidth=132
/instance/org.eclipse.wst.html.core/lineWidth=132
