<jsp-config>?包括<taglib>?和<jsp-property-group>?两个子元素。
????
????其中<taglib>元素在JSP?1.2时就已经存在;而<jsp-property-group>是JSP?2.0?新增的元素。
????<jsp-property-group>元素主要有八个子元素,它们分别为:
????
????1.<description>:设定的说明;
????2.<display-name>:设定名称;
????3.<url-pattern>:设定值所影响的范围,如:/CH2?或?/*.jsp;
????4.<el-ignored>:若为true,表示不支持EL?语法;
????5.<scripting-invalid>:若为true,表示不支持<%?scripting?%>语法;
????6.<page-encoding>:设定JSP?网页的编码;
????7.<include-prelude>:设置JSP?网页的抬头,扩展名为.jspf;
????8.<include-coda>:设置JSP?网页的结尾,扩展名为.jspf。


一个简单的<jsp-config>元素完整配置:

<jsp-config>
????<taglib>
????????<taglib-uri>Taglib</taglib-uri>
????????<taglib-location>/WEB-INF/tlds/MyTaglib.tld</taglib-location>
????</taglib>
????<jsp-property-group>
????????<description>Special?property?group?for?JSP?Configuration?JSP?example.</description>
????????<display-name>JSPConfiguration</display-name>
????????<url-pattern>/jsp/*?</url-pattern>
????????<el-ignored>true</el-ignored>
????????<page-encoding>GB2312</page-encoding>
????????<scripting-invalid>true</scripting-invalid>
????????<include-prelude>/include/prelude.jspf</include-prelude>
????????<include-coda>/include/coda.jspf</include-coda>
????</jsp-property-group>
</jsp-config>