问更改web应用程序的url后，不再识别Layout.css
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Stack Overflow用户

提问于 2013-08-08 08:08:52

回答 1查看 245关注 0票数 0

您好，我正在使用Tapestry5创建一个规划web应用程序，并且为了避免spring安全问题，我已经将org.apache.tapestry5.TapestryFilter中的url模式从/*更改为/ planning /*，相应地更改了任何Java / .tml文件中相应的url和文件路径，web应用程序可以按原样运行，但是我的css样式表不再被使用。

我在组件文件中有一个Layout.java和相应的Layout.tml，然后在webapp文件的布局文件夹中有一个layout.css文件(在WEB-INF之外)

样式表是由@Import(stylesheet="context:layout/layout.css")在Layout.java文件中调用的-这在以前总是有效的！

我已经尝试将css文件移动到planning子目录planning/layout/layout.css中，但这似乎仍然没有什么不同！

Web.xml

  <display-name>Planning Tapestry 5 Application</display-name>

  <context-param>
    <param-name>tapestry.app-package</param-name>
    <param-value>com.quartetfs.planning.tapestry</param-value>
  </context-param>

  <filter>
    <filter-name>app</filter-name>
    <filter-class>org.apache.tapestry5.TapestryFilter</filter-class>
  </filter>

  <filter-mapping>
    <filter-name>app</filter-name>
    <url-pattern>/planning/*</url-pattern>
  </filter-mapping>

Layout.java

import org.apache.tapestry5.*;
import org.apache.tapestry5.annotations.*;
import org.apache.tapestry5.ioc.annotations.*;
import org.apache.tapestry5.BindingConstants;

/**
 * Layout component for pages of Planning Application.
 */
@Import(stylesheet="context:layout/layout.css")
public class Layout
{
    /** The page title, for the <title> element and the <h1> element. */
    @Property
    @Parameter(required = true, defaultPrefix = BindingConstants.LITERAL)
    private String title;

    @Property
    private String pageName;

    @Property
    @Parameter(defaultPrefix = BindingConstants.LITERAL)
    private String sidebarTitle;

    @Property
    @Parameter(defaultPrefix = BindingConstants.LITERAL)
    private Block sidebar;

    @Inject
    private ComponentResources resources;

    public String getClassForPageName()
    {
      return resources.getPageName().equalsIgnoreCase(pageName)
         ? "current_page_item"
         : null;
    }

    public String[] getPageNames()
    {
      return new String[] { "planning/Index", };// "About", "Contact" }; TODO
    }
}

Layout.tml

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-     strict.dtd">
<!--

Design by Free CSS Templates
http://www.freecsstemplates.org
Released for free under a Creative Commons Attribution 2.5 License

Title      : Concrete
Version    : 1.0
Released   : 20080825
Description: A Web 2.0 design with fluid width suitable for blogs and small websites.
-->

<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"
      xmlns:p="tapestry:parameter">



    <head>
        <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
        <title>${title}</title>
    </head>

    <body>
        <!-- start header -->
        <div id="header">
            <div id="logo">
                <h1>
                    <t:pagelink page="planning/index">Project and Resource Planning</t:pagelink>
                </h1>
            </div>
            <div id="menu">
                <ul>
                   <li t:type="loop" source="pageNames" value="pageName" class="prop:classForPageName">
                        <t:pagelink page="prop:pageName">${pageName}</t:pagelink>
                    </li>
                </ul>
             </div>
        </div>
        <!-- end header -->

        <!-- start page -->
        <div id="page">
            <!-- start sidebar -->
            <div id="sidebar">
                <ul>
                    <li id="search" style="background: none;">
                    </li>
                    <li t:type="if" test="sidebar">
                        <h2>${sidebarTitle}</h2>
                        <div class="sidebar-content">
                            <t:delegate to="sidebar"/>
                        </div>
                    </li>
                </ul>
            </div>
            <!-- end sidebar -->

            <!-- start content -->
            <div id="content">
                <div class="post">
                    <div class="title">
                        <h2>${title}</h2>
                    </div>
                    <div class="entry">
                        <t:body/>
                    </div>
                </div>
            </div>
            <!-- end content --> 

            <br style="clear: both;"/>
        </div>
        <!-- end page -->

        <!-- start footer -->
        <div id="footer">
            <p class="legal">
                &copy;2009 com.example. All Rights Reserved.
                &nbsp;&nbsp;&bull;&nbsp;&nbsp;
                Design by
                <a href="http://www.freecsstemplates.org/">Free CSS Templates</a>
                &nbsp;&nbsp;&bull;&nbsp;&nbsp;
                Icons by
                <a href="http://famfamfam.com/">FAMFAMFAM</a>.
            </p>
        </div>
        <!-- end footer -->

    </body>
</html>