这是我第一次使用带有JSF 2.1的prime 3.3.1。我有所有必要的主要面孔罐子,我正在他们的网站https://www.primefaces.org/showcase/ui/panel/wizard.xhtml使用向导。
这是我的代码:
wizard.xthml:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<div 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"
lang="en" xml:lang="en" style="padding-bottom: 8px;">
<h:form>
<p:growl id="growl" sticky="true" showDetail="true" />
<p:wizard widgetVar="wiz" flowListener="#{userWizard.onFlowProcess}">
<p:tab id="personal" title="Personal">
<p:panel header="Personal Details">
<h:messages errorClass="error" />
<h:panelGrid columns="2" columnClasses="label, value" styleClass="grid">
<h:outputText value="Firstname: *" />
<p:inputText required="true" label="Firstname" value="#{userWizard.user.firstname}" />
<h:outputText value="Lastname: *" />
<p:inputText required="true" label="Lastname" value="#{userWizard.user.lastname}" />
<h:outputText value="Age: " />
<p:inputText value="#{userWizard.user.age}" />
<h:outputText value="Skip to last: " />
<h:selectBooleanCheckbox value="#{userWizard.skip}" />
</h:panelGrid>
</p:panel>
</p:tab>
<p:tab id="address" title="Address">
<p:panel header="Adress Details">
<h:messages errorClass="error" />
<h:panelGrid columns="2" columnClasses="label, value">
<h:outputText value="Street: " />
<p:inputText value="#{userWizard.user.street}" />
<h:outputText value="Postal Code: " />
<p:inputText value="#{userWizard.user.postalCode}" />
<h:outputText value="City: " />
<p:inputText value="#{userWizard.user.city}" />
<h:outputText value="Skip to last: " />
<h:selectBooleanCheckbox value="#{userWizard.skip}" />
</h:panelGrid>
</p:panel>
</p:tab>
<p:tab id="contact" title="Contact">
<p:panel header="Contact Information">
<h:messages errorClass="error" />
<h:panelGrid columns="2" columnClasses="label, value">
<h:outputText value="Email: *" />
<p:inputText required="true" label="Email" value="#{userWizard.user.email}" />
<h:outputText value="Phone: " />
<p:inputText value="#{userWizard.user.phone}" />
<h:outputText value="Additional Info: " />
<p:inputText value="#{userWizard.user.info}" />
</h:panelGrid>
</p:panel>
</p:tab>
<p:tab id="confirm" title="Confirmation">
<p:panel header="Confirmation">
<h:panelGrid id="confirmation" columns="6">
<h:outputText value="Firstname: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.firstname}" />
<h:outputText value="Lastname: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.lastname}" />
<h:outputText value="Age: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.age}" />>
<h:outputText value="Street: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.street}" />
<h:outputText value="Postal Code: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.postalCode}" />
<h:outputText value="City: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.city}" />
<h:outputText value="Email: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.email}" />
<h:outputText value="Phone " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.phone}" />
<h:outputText value="Info: " />
<h:outputText styleClass="outputLabel" value="#{userWizard.user.info}" />
<h:outputText />
<h:outputText />
</h:panelGrid>
<p:commandButton value="Submit" update="growl" actionListener="#{userWizard.save}" />
</p:panel>
</p:tab>
</p:wizard>
</h:form>
</div>
UserWizard.java:
package com.verisign.vcc.program.marketing.mbean;
import javax.faces.event.ActionEvent;
import org.primefaces.event.FlowEvent;
public class UserWizard
{
private boolean skip;
public void save(ActionEvent actionEvent)
{
// Persist user
}
public boolean isSkip()
{
return skip;
}
public void setSkip(boolean skip)
{
this.skip = skip;
}
public String onFlowProcess(FlowEvent event)
{
if (skip)
{
skip = false; // reset in case user goes back
return "confirm";
}
else
{
return event.getNewStep();
}
}
}
当我访问wizard.xhtml时,我得到的是没有样式的向导。
但是这里是如何在主要面孔网站:
你能告诉我我错过了什么吗?
答案 0 :(得分:2)
问题是你使用了无效的Facelets标记。你不应该使用普通的html div标签并在其中粘贴名称空间声明。
为此,您应该使用以html
开头且包含h:head
和h:body
标记的网页,或使用ui:composition
进行模板化。
在下面的示例中,将正确添加JSF资源和PrimeFaces主题。
XHTML页面
<?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:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xmlns:ui="http://java.sun.com/jsf/facelets">
<h:head>
</h:head>
<h:body>
<!-- your code here -->
</h:body>
</html>
我希望它有所帮助。