jQWidgets jqxGrid enablemousewheel Property
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 jqxGrid is used to illustrate a jQuery widget that shows data in tabular form. Moreover, it renders full support for connecting with data, as well as paging, grouping, sorting, filtering, and editing.
The enablemousewheel property is used to specify if the mouse wheel’s scrolling is enabled or not. It is of boolean type and its default value is “true”.
Syntax:
- Set the enablemousewheel property.
$('Selector').jqxGrid({ enablemousewheel: false });
- Return the enablemousewheel property.
var enablemousewheel = $('Selector').jqxGrid('enablemousewheel');
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-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdata.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxscrollbar.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxmenu.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxgrid.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxgrid.selection.js”></script>
Example: The below example illustrates the jqxGrid enablemousewheel property in jQWidgets.
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/jqxdata.js"> </script> <script type="text/javascript" src="jqwidgets/jqxbuttons.js"> </script> <script type="text/javascript" src="jqwidgets/jqxscrollbar.js"> </script> <script type="text/javascript" src="jqwidgets/jqxmenu.js"> </script> <script type="text/javascript" src="jqwidgets/jqxgrid.js"> </script> <script type="text/javascript" src="jqwidgets/jqxgrid.selection.js"> </script> <script type="text/javascript" src="jqwidgets/jqxgrid.columnsresize.js"> </script> </head> <body> <center> <h1 style="color:green"> GeeksforGeeks </h1> <h3>jQWidgets jqxGrid enablemousewheel property </h3> <br/> <div id="jqxg"></div> <div> <input type="button" id="jqxBtn" style="margin-top:25px" value="Click here" /> </div> <div id="log"></div> </center> <script type="text/javascript"> $(document).ready(function () { var d = new Array(); var subjectNames = ["C++", "Scala", "Java", "C", "R", "JavaScript"]; var pageNumber = ["7", "8", "12", "11", "10", "19"]; for (var j = 0; j < 50; j++) { var r = {}; r["subjectnames"] = subjectNames[Math.floor( Math.random() * subjectNames.length) ]; r["pagenumber"] = pageNumber[Math.floor( Math.random() * pageNumber.length) ]; d[j] = r; } var src = { localdata: d, datatype: "array", }; var data_Adapter = new $.jqx.dataAdapter(src); $("#jqxg").jqxGrid({ source: data_Adapter, theme: 'energyblue', enablemousewheel: true, height: "260px", width: "220px", columns: [ { text: "Subject Name", datafield: "subjectnames", width: "160px", }, { text: "Page No.", datafield: "pagenumber", width: "160px", }, ], }); $("#jqxBtn").jqxButton({ width: "180px", height: "30px", }); $("#jqxBtn").on("click", function () { var emw = $('#jqxg').jqxGrid('enablemousewheel'); $('#log').text("Mouse wheel is enabled: " + emw); }); }); </script> </body> </html> |
Output:
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