jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful, optimized, platform-independent, and widely supported framework. The jqxTagCloud is used for displaying a set of user-generated tags that go with the articles, posts, or videos on a website. Each tag has a weight value that corresponds to its popularity, importance, or recurrence on the page. The keywords in the cloud may contain their own URL which that navigates to a collection of items associated with the relevant tag.
The height property is used for setting or getting the height of the specified jqxTagCloud. It can accept both the number or string & its default value is null.
Syntax:
- It is used for setting the height property.
$('#jqxTagCloud').jqxTagCloud({ height: 25 }); - It is used for getting the height property.
var value = $('#jqxTagCloud').jqxTagCloud({ 'height' });
Linked Files: Download jQWidgets from the given link. In the HTML file, locate the script files in the downloaded folder.
<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdata.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxtagcloud.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
Example: The below example illustrates the jQWidgets jqxTagCloud height property. In the below example, the value of the height property has been set to 25.
<!DOCTYPE html> <html lang="en">
<head>
<link rel="stylesheet" href="jqwidgets/styles/jqx.base.css"
type="text/css"/>
<script type="text/javascript" src="scripts/jquery.js">
</script>
<script type="text/javascript" src="jqwidgets/jqxcore.js">
</script>
<script type="text/javascript" src="jqwidgets/jqxdata.js">
</script>
<script type="text/javascript" src="jqwidgets/jqxtagcloud.js">
</script>
<script type="text/javascript" src="jqwidgets/jqx-all.js">
</script>
</head>
<body>
<center>
<h1 style="color:green;">
GeeksforGeeks
</h1>
<h3>
jQWidgets jqxTagCloud height Property
</h3>
<div id="Tag_Cloud"></div>
<input type="button" style="margin: 28px;" id="button_for_height"
value="Value of the height property"/>
<div id="log"></div>
<script type="text/javascript">
$(document).ready(function () {
var Data_for_TagCloud = [
{ Name: "GFG", Rating: 4 },
{ Name: "is a", Rating: 3 },
{ Name: "CS", Rating: 2 },
{ Name: "Portal.", Rating: 5 },
];
var dataAdapter = new
$.jqx.dataAdapter({
localData: Data_for_TagCloud
});
$('#Tag_Cloud').jqxTagCloud({
width: 450,
source: dataAdapter,
displayMember: 'Name',
valueMember: 'Rating',
height: 25
});
$("#button_for_height").
jqxButton({
width: 300
});
$("#button_for_height").jqxButton().
click(function () {
var Value_of_height =
$('#Tag_Cloud').jqxTagCloud(
'height');
$("#log").html((
Value_of_height));
});
});
</script>
</center>
</body>
</html>
|
Output: