How to use fade in jquery

To use the fade effect in jQuery, you can use the .fadeIn() method.

Fade effect

Here’s an example:

$(selector).fadeIn(duration, callback);

Where:

  • selector is the element(s) you want to fade in.
  • duration is the time in milliseconds it takes for the animation to complete. It is optional and defaults to 400.
  • callback is a function that is executed after the fadeIn effect has finished. It is also optional.

Fade in a div element

Here’s a simple example to fade in a div element with id “myDiv”:

$(document).ready(function(){
$("#myDiv").click(function(){
$(this).fadeIn(3000);
});
});

Key Takeaways

  • To use the fade effect in jQuery, you can use the .fadeIn() method.
  • The .fadeIn() method takes two arguments: the duration of the animation in milliseconds, and a callback function that is executed after the animation has finished.
  • The duration is optional and defaults to 400 milliseconds.
  • The callback function is also optional.

FAQ

What is the fade effect in jQuery?
The fade effect in jQuery is a CSS animation that fades an element in or out.
What is the .fadeIn() method in jQuery?
The .fadeIn() method is a jQuery method that is used to fade an element in.
What are the arguments of the .fadeIn() method?
The .fadeIn() method takes two arguments: the duration of the animation in milliseconds, and a callback function that is executed after the animation has finished.
What is the default duration of the .fadeIn() method?
The default duration of the .fadeIn() method is 400 milliseconds.
What is a callback function?
A callback function is a function that is executed after an event has occurred.

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