Hello, in this jQuery video, I am going to show you effect callbacks. So we've already done callbacks in the form of our, our event and this is a callback right here. So, essentially, we can have a function that is called an inline function like this are a separate function that is called once the animation or the effect has completed. So to protocol back, you have to specify a time you have to specify a duration because I the first parameter, you could specify slow fast does not matter what it is, or a millisecond, will you be happy to specify the time comma, function and curly braces, I think the the format is almost identical to the way the callback is done here. If I say console dot log Wouldn't be high up is toggling? toggling.

And if I go to the console, and I'll go to toggle per capita things that have a low case on it toggle, I think he takes a little bit of time for it to appear. And all this to print out nice because it waits for the animation to take place. But for open grid, which is 100 millisecond, which is very fast, I think he does a lot faster. Pull like 3000, which is three seconds, which is pretty slow to be fair. I think it took a while for it to for this code inside of this callback, I should say he had to be triggered. This callback is triggered based on the condition that the effect of the animation has completed and based on the duration that you provide.

Okay, a note thing that you can do is you don't have to verify copy this. I'll comment this out for now. All this code will be on GitHub, so feel free to check that out. So having an inline function, you can call a function directly from this, if generally, you want to call the function, you just put the function call here. So you would put no function name, for example. But it's as simple as that.

So as an extra task for you, what I want you to do is add a function call back to the an A method that's a really simple callback are really powerful allows you to run a piece of code you know, after the animation of the effective finished callback on optional parameter, if you do per callback, just remember, we need to put a time you know, duration parameter as well. That's just the order that the you know that Use all you know is expected the values in order. That's it simple stuff. If you have any questions, feel free to drop me a message. And as usual, I look forward to seeing you in the next video.