日期:2014-05-17  浏览次数:20821 次

JSF myfacelet页面布局的问题
大家好,问一个关于使用myfacelet页面布局的问题。我按照大家的说法配置好了,也编写好了模板文件,但是在访问的时候,居然浏览器无法解析,即不是直接打开访问的页面,而是提示下载文件。很纳闷,不知大家是否有相同的经历。
web.xml文件如下:
XML code

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    version="2.5"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    <context-param>
        <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
        <param-value>.xhtml</param-value>
    </context-param>
    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>0</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>*.faces</url-pattern>
    </servlet-mapping>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
</web-app>


模板文件layout.xhtml如下:
HTML code

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:f="http://java.sun.com/jsf/core">
    <head>
        <title><ui:insert name="title">Facelets模板</ui:insert></title>
    </head>
    <body bgcolor="#ffffff" text="#000000" link="#023264" alink="#023264"
        vlink="#023264">

        <table border="0" width="768px" align="center">
            <tr>
                <td colspan="2">
                    <ui:insert name="header">
                        <ui:include src="header.xhtml" />
                    </ui:insert>
                </td>
            </tr>
            <tr>
                <td colspan="2">
                    <hr />
                </td>
            </tr>
            <tr>
                <td width="140" valign="top">
                    <ui:insert name="menu">
                        <ui:include src="menu.xhtml" />
                    </ui:insert>
                </td>
                <td valign="middle" align="center">
                    <ui:insert name="body">
                        <ui:include src="body.xhtml" />
                    </ui:insert>
                </td>
            </tr>
            <tr>
                <td colspan="2">
                    <hr />
                </td>
            </tr>
            <tr>
                <td colspan="2">
                    <ui:insert name="footer">
                        <ui:include src="footer.xhtml" />
                    </ui:insert>
                </td>
            </tr>
        </table>
    </body>
</html>


menu.xhtml的代码为:
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