jQWidgets jqxDraw clear() Method
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 jqxDraw is a small jQuery-based plugin that is used to draw shapes and texts using VML, SVG and HTML5.
The clear() method is used for clearing the content of the specified jqxDraw widget.
Syntax:
$('#container').jqxDraw('clear');Parameters: This method does not accept any parameters.
Return values: This method does not return any values.
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/jqxdraw.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
Example: The below example illustrates the jQWidgets jqxDraw clear() Method.
HTML
<!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-1.11.1.min.js"></script> <script type="text/javascript" src="jqwidgets/jqxcore.js"></script> <script type="text/javascript" src="jqwidgets/jqxdraw.js"></script> <script type="text/javascript" src="jqwidgets/jqx-all.js"></script></head> <body> <center> <h1 style="color:green;"> GeeksforGeeks </h1> <h3>jQWidgets jqxDraw clear() Method</h3> <div id="jqx_Draw" style= "height:200px; width:280px;"> </div> <input type="button" id="Button_for_clear" style="padding:5px 15px; margin-top:40px;" value="Clear the content of the widget"> <script type="text/javascript"> $(document).ready(function () { $('#jqx_Draw').jqxDraw({ renderEngine: 'HTML5' }); var Instance = $('#jqx_Draw').jqxDraw('getInstance'); Instance.circle(150, 100, 65, { fill: 'green' }); Instance.refresh(); $("#Button_for_clear").jqxButton(); $("#Button_for_clear").click(function () { Instance.clear(); Instance.refresh(); }); }); </script> </center></body> </html> |
Output:
jQWidgets jqxDraw clear() Method
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