NotificationBar
NotificationBar is a fixed positioned panel either at the top or the bottom of the page.
Documentation
PrimeFaces Rocks!
<style type="text/css">
.top {
filter:alpha(opacity=80);
opacity:0.8;
padding:50px 0 0 50px;
z-index: 1000;
}
</style>
<p:notificationBar position="top" effect="slide" styleClass="top" widgetVar="bar">
<h:outputText value="PrimeFaces Rocks!" style="font-size:36px;" />
</p:notificationBar>
<p:commandButton value="Show" onclick="PF('bar').show()" type="button" icon="pi pi-arrow-down" />
<p:commandButton value="Hide" onclick="PF('bar').hide()" type="button" icon="pi pi-arrow-up"/>
