[英]Refresh include with menu item not work
我單擊“登錄”時不會刷新包含內容,有人知道這是什么問題嗎?
我嘗試了其他方法,但繼續給出錯誤代碼
的index.xhtml
<h:head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Meu Sistema</title>
</h:head>
<h:body>
<div align="center">
<p:layout style="min-width:1020px;max-width:1020px;min-height:600px">
<p:layoutUnit position="center">
<h:panelGroup id="include">
<ui:include src="#{Controlomenu.pagina}" />
</h:panelGroup>
</p:layoutUnit>
</p:layout>
</div>
<p:dock position="bottom">
<p:menuitem value="Login" icon="imagens/lock.png" url="#" actionListener="#{Controlomenu.Paginalogin}" update=":include" />
<p:menuitem value="Registar" icon="imagens/register.png" url="#" actionListener="#{Controlomenu.Paginaregistar}" update=":include"/>
</p:dock>
</h:body>
</html>
Controlomenu.java
@ManagedBean(name = "Controlomenu")
@SessionScoped
public class Controlomenu {
@Autowired
private String pagina;
public Controlomenu(){
this.pagina= "hello.xhtml";
}
public String getPagina() {
return pagina;
}
public void setPagina(String pagina) {
this.pagina = pagina;
}
public void Paginalogin() {
setPagina("login.xhtml");
}
public void Paginaregistar() {
setPagina("registar.xhtml");
}
}
謝謝
試試這個代碼看看是否有效
<h:head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Meu Sistema</title>
</h:head>
<h:body>
<h:form id="outputForm">
<div align="center">
<p:layout style="min-width:1020px;max-width:1020px;min-height:600px">
<p:layoutUnit position="center">
<h:panelGroup id="include">
<ui:include src="#{Controlomenu.pagina}" />
</h:panelGroup>
</p:layoutUnit>
</p:layout>
</div>
</h:form>
<h:form id="dockForm">
<p:dock position="bottom">
<p:menuitem value="Login" icon="imagens/lock.png" url="#" actionListener="#{Controlomenu.Paginalogin}" update=":outputForm:include" />
<p:menuitem value="Registar" icon="imagens/register.png" url="#" actionListener="#{Controlomenu.Paginaregistar}" update=":outputForm:include"/>
</p:dock>
</h:form:>
</h:body>
</html>
確保將代碼包裝在<h:form>
標記中的<h:form>
<h:body>
之后。
表單允許將數據發送到服務器進行處理。
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