Description:
The fadeOut( ) method fades out all selected/matched elements by applying the opacity to 0, then setting display to “none” . Finally the optional callback will be triggered after completion of animation.
Syntax
.fadeOut( Ex : $(“#div”).fadeOut(“slow”);
From the below code, the “divFadeBox” been visible on the initial load. After clicking “divButton” the click event been triggered and the fadeOut() will be executed on the “divFadeBox”. Finally “display:none” will be set to the matched element. After clicking the “Click to fade Out boxes” button, then the blue box will be disappear as shown below.
Duration/speed
It specifies the speed of the fadein. The valuse may be slow, fast and milliseconds. (default value: 400)
Easing
It specifies the easing function to be used for transition (default value: swing).
Callback
A function to call once the animation is complete.
Example: Without Option(parameter)
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#divButton").click(function () {
$("#divFadeBox").fadeOut();
});
});
</script>
</head>
<body>
</br>
<button id="divButton">Click to fade in boxes</button><br><br>
<div id="divFadeBox" style="width:80px;height:80px;display:none;background-color:blue;"></div>
</body>
</html>
Output:
<div id="divFadeBox" style="width: 80px; height: 80px; background-color: blue;"></div>
<div id="divFadeBox" style="width: 80px; height: 80px; display: none; background-color: blue;"></div>
The Js Helper supports the JavaScript libraries Prototype, jQuery and Mootools and provides methods for manipulating javascript.