I’ve just written a post on the Ext.NET blog site looking at how you can use SignalR with Ext.NET
Ext JS 4 comes with a plugin for TabPanels to allow reordering tabs using drag and drop. There isn’t an equivalent for Ext JS 3, however.
I came across a useful extension of the Ext JS 3.x TabPanel to re-order tabs via drag and drop. It is implemented as a subclass of Ext.TabPanel, as Ext.ux.panel.DDTabPanel and a version of it includes a useful reorder event that is fired once a tab is dragged to a new position in the TabPanel.
I refactored it from a subclass of Ext.TabPanel to a plugin so the original functionality is unchanged. See a demo and get the code. Continue reading
The reviewers were none other than the Ext.NET team itself. They were excited about and dedicated to this book which would not have amounted to much without their involvement. They are also offering free copies with any purchases of Ext.NET!
Jonathan Snook recently posted a really neat background animation technique using jQuery. This was something I was looking for and it seemed like a good candidate for a jQuery plugin.
So, following on from my recent post about turning jQuery code into richer, unit testable plugin code, I thought I’d describe the quick process of doing so here. (It’s worth reading Snook’s post first though!) Continue reading
It’s by-line of “write less, do more” really seems apt.
But sometimes, by writing just that little bit extra, you can do even more.
For example, I often try to do the following:
- Make most jQuery code into reusable plugins
- Use the jQuery plugin development pattern for added flexibility
- Combine the two approaches to drive out a richer API for the plugin
By unit testing with QUnit, I find I often need to trigger additional events or add additional code from within the plugin so the test can be meaningful.
But this extra code isn’t only useful for testing, it becomes a useful part of the plugin’s API, improving its functionality and flexibility without sacrificing maintainability and readability of the code.
I’ll try to demonstrate that in this post. Continue reading
This will allow you to write web pages that refer to those scripts rather than copies on your own site, reducing your bandwidth, but also leveraging the infrastructure capabilities of Google, such as their content distributed network (which means users would be served those files from a location much closer to them), properly compressed, minified, cacheable files, etc. Continue reading