Fade Effect : JQuery
In this part of tutorial we will learn about the slide effect in JQuery. JQuery slides method used to slide up and down the content of a web page. It have three methods which are as follows :
Demonstrates the jQuery slideDown() method.
Demonstrates the jQuery slideUp() method.
Demonstrates the jQuery SlideToggle() method.
Basic syntax :
$(selector).slideDown(speed,callback);
Here speed is optional, it defines the speed of slide up and down of the element on which it has been applied. It can takes parameter “slow”,”fast”,milliseconds.
Example :
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<html>
<head>
<title>jquery example</title>
<!-- This line will load the bootstrap css file -->
<link rel="stylesheet" type="text/css" href="bootstrap.min.css">
<!-- This file will load jquery file so that we can use its function -->
<script type="text/javascript" src="jquery-1.7.2.min.js"></script>
</head>
<body>
<div class="panel panel-primary">
<h3 class="text-primary" align="center"> jquery example : slideDown() method</h3>
</div>
<div id="div1" class="panel panel-primary" style="background-color:yellow;">
<p align="center" class="text text-primary">Click on this panel to slide down another panel below this. This is the div with id="div1"</p>
</div>
<div id="div2" align="center" style="background-color:yellow;display:none;" class="panel panel-primary">
<p align="center" style="background-color:yellow;" class="text text-primary">This is the under the div with id="div2"</p>
</div>
</body>
<script type="text/javascript">
$(document).ready(function(){
$("#div1").click(function(){
/*On the click of div with id="div1" the dive with id="div2" will slide down slowly
syntax : $(selector).slideDown(speed,callback);*/
$("#div2").slideDown("slow");
});
});
</script>
</html>
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In the above example, on the click of div with id=”div1″, the div with id=”div2″ will slide down. Similarly you can have your slideUp() method which will slide the <div> up and the slideToggle() method which will slide the <div> up if it is down and vice-versa.
The working example can be downloaded from git also.