Question

我正在尝试使用primefaces显示dataGrid，但它没有正确显示：

dataGrid

代码.xhtml在这里：

<!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"
    xmlns:p="http://primefaces.org/ui">

<ui:composition template="/WEB-INF/templates/basic.xhtml">
    <ui:define name="content">
    <h:form>
        <p:dataGrid value="#{data.result}" columns="3" rows="10" paginator="true"
            paginatorTemplate="{CurrentPageReport}  {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"  
            rowsPerPageTemplate="5,10,15">
        <p:panel header="#{article.name}" style="text-align:center">
            <h:panelGrid columns="1" style="width:100%">
                <p:graphicImage value="/Images/linux.jpg"/>
                <h:outputText value="#{article.description}" />
            </h:panelGrid>
        </p:panel>
        </p:dataGrid>
    </h:form>
    </ui:define>
</ui:composition>
</html>

我的web.xml：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
  <display-name>PrimeFaces</display-name>
  <servlet>
    <servlet-name>Faces Servlet</servlet-name>
    <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>*.xhtml</url-pattern>
  </servlet-mapping>
  <context-param>
    <description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
    <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
    <param-value>client</param-value>
  </context-param>
  <context-param>
    <param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
    <param-value>resources.application</param-value>
  </context-param>
  <listener>
    <listener-class>com.sun.faces.config.ConfigureListener</listener-class>
  </listener>
  <context-param>
    <param-name>primefaces.THEME</param-name>
    <param-value>bootstrap</param-value>
  </context-param>
</web-app>

我在primefaces-4.0.jar中安装了MyProject/WebContent/WEB-INF/lib/primefaces-4.0.jar并右键点击了它＆gt; Build Path＆gt; Configure Build Path...以便我primefaces-4.0.jar中有MyProject/Java Resources/Libraries/primefaces-4.0.jar。我对bootstrap-1.0.10.jar做了同样的事。

为什么这不起作用？

如果您需要更多信息，请告诉我。

--- --- UPDATE

显示网页：

http://imagesup.org/images12/1389819198-networkepimarket.png

未捕获的ReferenceError：未定义PrimeFaces

0 个答案: