jQuery Grid

Invoke the setcolumnproperty method of the jqxGrid. Author: http://jqwidgets.com

HTML

<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.base.css">
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.energyblue.css">
<script src="https://jqwidgets.com/jquery-widgets-demo/demos/jqxgrid/generatedata.js"></script>
<div id='jqxWidget'>
    <div id="jqxgrid" style="float: left;"></div>
    <div id="jqxgrid2" style="float: left; margin-left: 50px;"></div>
</div>
<input type="button" style="margin: 10px;" id="jqxbutton" value="Change the width property of the first column" />

CSS

.red {
  background-color: red !important;
}

.green {
  background-color: green !important;
}

JavaScript

var data = generatedata(50);
 var source = {
     localdata: data,
     datafields: [{
         name: 'firstname',
         type: 'string'
     }, {
         name: 'lastname',
         type: 'string'
     }],
     datatype: "array"
 };

 var adapter = new $.jqx.dataAdapter(source);
 $("#jqxgrid").jqxGrid({
     width: 230,
     theme: 'energyblue',
     source: adapter,
     sortable: true,
     selectionmode: 'checkbox',
     columns: [{
         text: 'First Name',
         datafield: 'firstname',
         columngroup: 'Name',
         width: 90,
       
     }, {
         text: 'Last Name',
         columngroup: 'Name',
         datafield: 'lastname',
         width: 90
     }]
 });
 
 $("#jqxgrid2").jqxGrid({
     width: 230,
     theme: 'energyblue',
     source: adapter,
     sortable: true,
     selectionmode: 'checkbox',
     columns: [{
         text: 'First Name',
         datafield: 'firstname',
         columngroup: 'Name',
         width: 90,
        
     }, {
         text: 'Last Name',
         columngroup: 'Name',
         datafield: 'lastname',
         width: 90
     }]
 });
 
 
  $('#jqxgrid').on('rowselect', function (event) 
                {
                    // event arguments.
                    var args = event.args;
                    // row's bound index.
                    var rowBoundIndex = args.rowindex;
                    // row's data. The row's data object or null(when all rows are being selected or unselected with a single action). If you have a datafield called "firstName", to access the row's firstName, use var firstName = rowData.firstName;
                    var rowData = args.row;
                    var selectedrowindexes = $('#jqxgrid').jqxGrid('getselectedrowindexes'); 
                    $('#jqxgrid').jqxGrid('selectrow', rowBoundIndex);
                    $('#jqxgrid').jqxGrid('selectrow', rowBoundIndex);
                    $('#jqxgrid2').jqxGrid('setcolumnproperty', 'firstname', 'cellclassname', 
          ...