Indicates if column vertical scsoll (virtualization) is enabled. This property only applies if your grid has many colunns. By default column virtualization is abled, menaing only columns in the view will be rendeder in DOM. This is somewhat experimental feature. If you do not have large number of columns, it might be better to set .disableCVS to true. This property can be set during object creation: let grid = new w2grid({ name : 'grid', disableCVS: true, columns : [ { field: 'recid', text: 'ID', size: '50px' }, { field: 'lname', text: 'Last Name', size: '30%', editable: { type: 'text' } }, { field: 'fname', text: 'First Name', size: '30%', editable: { type: 'text' } }, { field: 'email', text: 'Email', size: '40%', editable: { type: 'text' } }, { field: 'sdate', text: 'Start Date', size: '120px', editable: { type: 'date' } } ... ], records: [ { recid: 1, fname: 'John', lname: 'Doe', email: 'john@gmail.com', sdate: '1/3/2012' }, { recid: 2, fname: 'Stuart', lname: 'Motzart', email: 'stuart@gmail.com', sdate: '4/13/2012' }, { recid: 3, fname: 'Jin', lname: 'Franson', email: 'jin@gmail.com', sdate: '3/3/2012' }, { recid: 4, fname: 'Susan', lname: 'Ottie', email: 'susan@gmail.com', sdate: '5/3/2012' }, ] }); Or any time during run-time: w2ui.grid.disableCVS = true;