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jQuery Tip #1 – Defining a Context When Using Selectors

jQuery Tip #1 – Defining a Context When Using Selectors: jQuery Tip #1 – Defining a Context When Using Selectors:

I really enjoy working with jQuery and have had the opportunity to use it a lot over the years on various projects.  It’s an essential part of my “technology tool belt”. My company has also started providing new training classes on jQuery to various companies and I’ve had a lot of great questions come up about best practices, tips and tricks, when certain functions should be used over other functions, and more.

I decided to put together a series of posts that highlight simple tips and tricks that I’ve used in jQuery applications over the years to provide some guidance to developers new to jQuery and provide answers to different questions I’ve been asked. In this first post I’ll cover an oldie but goodie tip – defining a context when using selectors. It’s something I struggled with when I first started using jQuery but once I found the secret (which is quite easy) it changed how I used selectors and how I used CSS classes...



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