jQWidgets jqxFileUpload cancelFile() Method
jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful and optimized framework, platform-independent, and widely supported. The jqxFileUpload is a widget that can be used to select files and upload them to a server. It also supports automatic upload and multiple files upload.
The cancelFile() method is used to set the button which explicitly uses another button to cancel a selected file. It does not take any parameter and does not return any value.
Syntax:
$('#jqxFileUpload').jqxFileUpload('cancelFile', 3);@param int. denotes the expected parameter which is the file index.
Linked Files: Download jQWidgets from the link. In the HTML file, locate the script files in the downloaded folder.
<link type=”text/css” rel=”Stylesheet” href=”jqwidgets/styles/jqx.base.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/jqxbuttons.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxfileupload.js”></script>
Example: The below example illustrates the jqxFileUpload cancelFile() method in jQWidgets.
HTML
<!DOCTYPE html><html lang="en"> <head> <link type="text/css" rel="Stylesheet" href="jqwidgets/styles/jqx.base.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/jqxbuttons.js"> </script> <script type="text/javascript" src="jqwidgets/jqxfileupload.js"> </script> </head> <body> <h1 style="color: green"> GeeksforGeeks </h1> <h3>jQWidgets jqxFileUpload cancelFile() method</h3> <div id="gfg"></div> <input style="margin-top: 20px;" type="button" id="jqxButton" value="Click to Cancel" /> <script type="text/javascript"> $(document).ready(function () { $('#gfg').jqxFileUpload({ theme: 'energyblue', width: 300, uploadUrl: 'upload.php', }); $('#jqxButton').on('click', function () { $('#gfg').jqxFileUpload('cancelFile',0); }); }); </script></body> </html> |
Output:
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