May 2015
Beginner to intermediate
412 pages
8h 44m
English
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Chapter 8. Drag Me, Drop Me
In this chapter, we will cover the following topics:
- Making a component draggable
- Restricting dragging by axis, grid, and containment
- Snapping to the edges of nearest elements
- Defining droppable targets
- Restricting dropping by tolerance and acceptance
- AJAX-enhanced drag and drop
- Integrating drag and drop with data iteration components
Introduction
Drag and drop is an action, which means grabbing an object and dragging it to a different location. The components capable of being dragged and dropped enrich the Web and make a solid base for modern UI patterns. The drag and drop utilities in PrimeFaces allow us to create draggable and droppable user interfaces efficiently. They make it abstract for the developers to deal with the ...
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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.