【发布时间】:2014-03-24 07:45:42
【问题描述】:
我用 jsf 构建模板。 模板的 div 包含另一个 jsf 文件 /////////////////////
<h:panelGroup id="mainCenterBox" styleClass="mainCenterBox" layout="block">
<ui:include id="centerView" src="messageBoardView.xhtml"/>
</h:panelGroup>
\\\\\\\\\\\\
当我使用ajax cleck commandButton 时,如何更改ui:include 中的src 以查看其他页面
您好,感谢 Vasil Lukach 的重播 我不知道如何将参数形式 commandButton 发送到 bean 以下是我的代码
\\\\\\\\\\\\\ The Bean File
import javax.enterprise.context.RequestScoped;
import javax.inject.Named;
@Named("urls")
@RequestScoped
public class URLPagesBean
{
private String urlSRC = "";
public String getUrlSRC() {
return urlSRC;
}
public void setUrlSRC(String urlSRC) {
this.urlSRC = urlSRC;
}
public String getURL()
{
String url = "";
if(urlSRC == "page1" || urlSRC == "" || urlSRC == null)
{
url = "page1.xhtml";
}
else if (urlSRC == "page2")
{
url = "page2.xhtml";
}
return url;
}
}
/////////////
\\\\\\\\\\\\\\\\\\\\\\ The Index file
<h:body >
<h:panelGroup layout="block" styleClass="mainContentBox">
<h:panelGroup layout="block" styleClass="mainTopBox">
<h:panelGroup layout="block" styleClass="logoBox"></h:panelGroup>
</h:panelGroup>
<h:form id="subMenuForm">
<h:panelGroup layout="block" styleClass="mainLiftBox">
<h:panelGroup id="msgBoard" layout="block" styleClass="mainMenuButtons">Message Board
<h:panelGroup layout="block" styleClass="subMenuBox">
<h:commandButton id="showMsgBoard" styleClass="subMenuButtonCommand" value="Page1"/>
</h:panelGroup>
</h:panelGroup>
<h:panelGroup layout="block" styleClass="mainMenuButtons">Registrations Book
<h:panelGroup layout="block" styleClass="subMenuBox">
<h:commandButton id="registrInternalApprov" styleClass="subMenuButtonCommand" value="Page2">
<f:ajax render="mainCenterBox" />
</h:commandButton>
</h:panelGroup>
</h:panelGroup>
</h:panelGroup>
<h:panelGroup id="mainCenterBox" styleClass="mainCenterBox" layout="block">
<ui:include id="centerView" src="#{urls.URL}"/>
</h:panelGroup>
</h:form>
</h:panelGroup>
</h:body>
【问题讨论】:
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标签: ajax jsf commandbutton uiinclude