May 2015
Beginner to intermediate
412 pages
8h 44m
English
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MenuButton – multiple items in a popup
A menu button is a button that displays multiple menu items in a popup when it is clicked on or pressed. A popup is an absolutely positioned element (overlay) in terms of CSS.
In this recipe, we will learn the structure of p:menuButton—a JSF tag for the menuButton component.
How to do it…
The p:menuButton tag incorporates one or more menu items. The following code snippet demonstrates four menu items that send AJAX and GET requests:
<p:menuButton value="CRUD Operations" iconPos="right"> <p:menuitem value="Save" actionListener="#{menuButtonBean.save}" icon="ui-icon-disk" update="growl"/> <p:menuitem value="Update" actionListener="#{menuButtonBean.update}" icon="ui-icon-arrowrefresh-1-w" update="growl"/> <p:menuitem ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.