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CSS jQuery Basics (2014) Creating a Simple Lightbox Perform: Part 4

Victor Ngo
Victor Ngo
8,324 Points

What's the difference between this and $this? Isn't the former sufficient to select the object of the method?

I can't seem to see the difference between <em>$(this)</em> and <em>this</em>. Wouldn't just <em>this</em> be enough to target the method's object even if the object is a jQuery element?

2 Answers

Kevin Korte
Kevin Korte
28,149 Points

This the below stack overflow thread answer your question?

http://stackoverflow.com/questions/1051782/jquery-this-vs-this

Victor Ngo
Victor Ngo
8,324 Points

Ah I've found that this specific comment in the thread you've provided helped me understand this.

*$() is the jQuery constructor function.

this is a reference to the DOM element of invocation.

so basically, in $(this), you are just passing the this in $() as a parameter so that you could call jQuery methods and functions.*

Great question Victor. I learned from this question as well.