Introduction:
In jQuery
we have addClass(), removeClass() methods to add or remove css classes to
elements dynamically or Adding and Removing CSS Class with jQuery.
Description:
In previous article I explained jQuery create short urls using Google url shorter api , Simple Dropdown menu using CSS, jQuery image slideshow with semi transparent caption, Add blinking text using jQuery and many articles relating to JQuery, CSS, asp.net, SQL Server etc. Now I will explain how to add or remove css classes to elements dynamically.
Add css class to element using jQuery
$('#divsample').addClass('divclass')
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Remove css class to element using jQuery
$('#divsample').removeClass('divclass')
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If
you want to see it in complete example need to write the code as shown below
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>jQuery Add Remove CSS Classes Dynamically</title>
<script src="http://code.jquery.com/jquery-1.9.1.js"
type="text/javascript"></script>
<script type="text/javascript">
$(function()
{
$('#btnaddCSS').click(function() {
$('#divsample').addClass('divclass')
});
$('#btnRemoveCSS').click(function() {
$('#divsample').removeClass('divclass')
});
})
</script>
<style type="text/css">
.divclass
{
background-color:#FF6600;
color:White;
width:30%;
}
</style>
</head>
<body>
<div id="divsample">
<h4>jQuery Add or Remove CSS Classes</h4>
<p>Welcome to Aspdotnet-Suresh.com. <br />It will
provide different kind dotnet related articles</p>
</div>
<div>
<input type="button" id="btnaddCSS" value="Add CSS Class" />
<input type="button" id="btnRemoveCSS" value="Remove CSS Class" />
</div>
</body>
</html>
|
Live
Demo
For live demo click
on below buttons
jQuery Add or Remove CSS ClassesWelcome to Aspdotnet-Suresh.com.It will provide different kind dotnet related articles |
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