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Jsf 使用树事件在中心布局中加载差异数据表_Jsf_Jsf 2_Primefaces - Fatal编程技术网

Jsf 使用树事件在中心布局中加载差异数据表

Jsf 使用树事件在中心布局中加载差异数据表,jsf,jsf-2,primefaces,Jsf,Jsf 2,Primefaces,我正在使用JSF2.1和PrimeFaces3.0.M4。我希望动态更改中心布局,而不必在单击树节点时重新加载主页 主页MainExplorer.xhtml的代码为: 如何打开此文件?通过更改行完成 旧代码 <p:ajax event="select" update=":form:messages" listener="#{treeBean.onNodeSelect}" /> <p:ajax event="unselect" update=":form:messages" li

我正在使用JSF2.1和PrimeFaces3.0.M4。我希望动态更改中心布局,而不必在单击树节点时重新加载主页

主页MainExplorer.xhtml的代码为:


如何打开此文件?

通过更改行完成

旧代码

<p:ajax event="select" update=":form:messages" listener="#{treeBean.onNodeSelect}" />
<p:ajax event="unselect" update=":form:messages" listener="#{treeBean.onNodeUnselect}" />
新代码

<p:ajax event="select" update=":formCenter:panelGroupCenter" listener="#{treeBean.onNodeSelect}" />
<p:ajax event="unselect" update=":formCenter:panelGroupCenter" listener="#{treeBean.onNodeUnselect}" />
对于中心布局,请使用以下命令:

<p:layoutUnit id="cent" position="center" header="Welcome : user name" 
                          resizable="true" closable="true" collapsible="true">
                <h:form id="formCenter" style="text-align: center" >
                    <h:panelGroup id="panelGroupCenter">
                        <ui:include src="#{treeBean.openPage}.xhtml" />
                    </h:panelGroup>
                </h:form>
</p:layoutUnit>
<p:ajax event="select" update=":formCenter:panelGroupCenter" listener="#{treeBean.onNodeSelect}" />
<p:ajax event="unselect" update=":formCenter:panelGroupCenter" listener="#{treeBean.onNodeUnselect}" />
<p:layoutUnit id="cent" position="center" header="Welcome : user name" 
                          resizable="true" closable="true" collapsible="true">
                <h:form id="formCenter" style="text-align: center" >
                    <h:panelGroup id="panelGroupCenter">
                        <ui:include src="#{treeBean.openPage}.xhtml" />
                    </h:panelGroup>
                </h:form>
</p:layoutUnit>