sitemesh使用

在WEB-INF--lib下导入sitemesh的jar包



web.xml中添加如下代码

<!-- sitemesh -->
<filter>
<filter-name>sitemesh</filter-name>
<filter-class>com.opensymphony.sitemesh.webapp.SiteMeshFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>sitemesh</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

新建decorators.xml 表示该样式作用于哪些JSP页面

<?xml version="1.0" encoding="UTF-8"?>
<decorators defaultdir="/decorators">
<decorator name="banner" page="banner.jsp">
<pattern>/jsp/*</pattern><!--jsp目录-->
</decorator>
</decorators>

公共样式就在webroot下的decorators文件下面
如banner.jsp

<%@ taglib uri="http://www.opensymphony.com/sitemesh/decorator" prefix="decorator" %>
<div id="templatemo_menu">
<ul>
<li><a href="home.jsp" class="current">Home</a></li>
<li><a href="showAll" class="current">Review</a></li>
<li><a href="write.jsp" class="current">Write Review</a></li>
<li><a href="list" class="current">Book</a></li>
<li><a href="us.jsp" class="current">About Us</a></li>
<li><a href="show.jsp" class="current">show bookq</a></li>
</ul>
</div>
</div><!-- end of container -->

<decorator:body />

<div id="templatemo_container">
<div id="templatemo_footer">

这样其他的JSP页面就可以运用公共样式了！