Example of fadeOut of method usage in jQuery
- 2020-05-09 18:08:27
- OfStack
This article illustrates the use of the fadeOut() method in jQuery as an example. Share with you for your reference. The specific analysis is as follows:
This method fades out all matched elements through a change in opacity, and optionally triggers a callback function after the animation is complete.
Usage of the fadeOut() method:
This method specifies the duration of the animation effect. Such as:
$("div").fadeOut(5000)
The above code specifies that div's fade-out effect can be completed in 5000 milliseconds (5 seconds).
This method can also trigger a callback function after the animation is complete. Such as:
$("div").fadeOut(5000,function(){alert(' Animation finished! ')})
The above code can trigger the callback function after the animation is completed, and a prompt box will pop up.
Example code:
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8"/>
<meta name="author" content="//www.ofstack.com/" />
<title>fadeOut() function - The home of the script </title>
<style type="text/css">
div{
background:#060;
width:300px;
height:300px;
color:red
}
</style>
<script type="text/javascript" src="mytest/jQuery/jquery-1.8.3.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#up").click(function(){
$("div").fadeOut(5000,function(){alert(' Animation finished! ')});
})
})
</script>
</head>
<body>
<div></div>
<button id="up"> Click to view </button>
</body>
</html>
The above code clicks the button to slowly set div to the transparent effect, and when it is fully transparent, then specifies the callback function.
I hope this article has been helpful to your jQuery programming.