我正在尝试对话框框架在单击命令按钮时打开弹出窗口。问题是素数对话框始终可见。请帮忙,我做错了什么吗?
看起来...
问题是数据会立即显示。
faces-config.xml:
<application>
<action-listener>org.primefaces.application.DialogActionListener</action-listener>
<navigation-handler>org.primefaces.application.DialogNavigationHandler</navigation-handler>
<view-handler>org.primefaces.application.DialogViewHandler</view-handler>
</application>
这是我的代码。
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<body>
<h:form>
<h:panelGrid columns="1" cellpadding="5">
<p:commandButton value="Basic" type="button" onclick="PF('dlg1').show();" />
<p:commandButton value="Modal" type="button" onclick="PF('dlg2').show();" />
<p:commandButton value="Effects" type="button" onclick="PF('dlg3').show();" />
</h:panelGrid>
<p:dialog header="Basic Dialog" widgetVar="dlg1" minHeight="40">
<h:outputText value="Resistance to PrimeFaces is futile!" />
</p:dialog>
<p:dialog header="Modal Dialog" widgetVar="dlg2" modal="true" height="100">
<h:outputText value="This is a Modal Dialog." />
</p:dialog>
<p:dialog header="Effects" widgetVar="dlg3" showEffect="explode" hideEffect="bounce" height="100">
<h:outputText value="This dialog has nice effects." />
</p:dialog>
</h:form>
</body>
</html>
您可以删除faces-config.xml,它仅适用于对话框框架 http://www.primefaces.org/showcase/ui/df/basic.xhtml
Jaqen H'ghar是对的,你需要<h:head>
和<h:body>
.这是一个完整的示例。
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Dialog Example</title>
</h:head>
<h:body>
<h:form>
<h:panelGrid columns="1" cellpadding="5">
<p:commandButton value="Basic" type="button"
onclick="PF('dlg1').show();" />
<p:commandButton value="Modal" type="button"
onclick="PF('dlg2').show();" />
<p:commandButton value="Effects" type="button"
onclick="PF('dlg3').show();" />
</h:panelGrid>
<p:dialog header="Basic Dialog" widgetVar="dlg1" minHeight="40">
<h:outputText value="Resistance to PrimeFaces is futile!" />
</p:dialog>
<p:dialog header="Modal Dialog" widgetVar="dlg2" modal="true"
height="100">
<h:outputText value="This is a Modal Dialog." />
</p:dialog>
<p:dialog header="Effects" widgetVar="dlg3" showEffect="explode"
hideEffect="bounce" height="100">
<h:outputText value="This dialog has nice effects." />
</p:dialog>
</h:form>
</h:body>
</html>