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Caching
Lab: Introduction to jQuery and JavaScript
Video Runtime: 03:34
In past episodes, we talked about caching a collection of elements to avoid multiple returns to the DOM to fetch the elements. Let’s talk about it now in the context of the script you are writing. You’ll see an additional “why” of caching.
Once upon a time, there was a developer... You! This is going to be a good story...
Episodes
Total Lab Runtime: 02:32:33
- 1 Lab Introductionfree 10:05
- 2 Document Object Model (DOM)free 08:23
- 3 Select Elements from the DOMfree 13:48
- 4 The Why of jQueryfree 04:46
- 5 Variablespro 14:42
- 6 Traverse the DOMpro 17:08
- 7 Basic Animation Effectspro 09:16
- 8 Data Typespro 15:44
- 9 Basic Eventspro 09:53
- 10 Loading Scriptspro 10:47
- 11 Declaring Functionspro 05:28
- 12 Meet the IIFEpro 09:03
- 13 jQuery's $pro 04:14
- 14 Scopepro 09:44
- 15 Cachingpro 03:34
- 16 Wrap It Uppro 05:58
