Rendering Changes in 24.0.0

Updated on May 20, 2026

The Kendo UI for Angular 24.0.0 release introduces rendering changes in several components.

Grid

• The k-column-menu class is no longer applied to the element with the k-grid-columnmenu-popup class but to its first child element.
• The k-column-menu-tabbed class is now applied to the element with the k-column-menu class.
• The k-column-list-md class is now applied only when the Grid size is explicitly set to medium.
• The k-separator class is no longer used in the column menu.
• The k-form-md class is no longer applied to the editing form element.
• The k-group and k-reset classes are no longer applied to the grouping actions menu.

Gantt

• The toolbar view selector now renders with kendo-segmented-control instead of kendo-buttongroup.
• Replaced k-gantt-views .k-button with k-gantt-views .k-segmented-control-button.

DateTimePicker

• The DateTimePicker now uses kendo-segmented-control instead of kendo-buttongroup for switching between date and time pickers.
• Removed the k-group-start and k-group-end classes.

PDFViewer

• The loader now uses k-overlay instead of k-overlay-light.

Charts, Sparkline, StockChart, and Sankey

• Removed the internal k-chart-surface wrapper element. The drawing surface now attaches directly to the host element.

Scheduler

• The toolbar view selector now renders with kendo-segmented-control instead of kendo-buttongroup.
• Removed the k-toolbar-button-group class from the view selector.
• Replaced k-scheduler-views .k-button with k-scheduler-views .k-segmented-control-button.
• Removed k-toolbar-group class.
• Removed k-scheduler-navigation class from the footer.
• Removed k-heading-cell classes.
• Removed k-nav-prev class.
• Removed k-nav-today class.
• Replaced k-nav-today with k-group-start.
• Replaced k-nav-next with k-group-end.
• The k-loading-mask element now renders conditionally instead of always being present in the DOM.

Button

• Removed the k-toggle-button class.

ChipList

• Removed k-selection-single and k-selection-multiple classes.

Chip

• Removed k-avatar-sm k-avatar-solid k-avatar-solid-primary k-rounded-full classes from the avatar element.

DropDownButton and SplitButton

• Removed k-group k-reset classes from the popup elements.

Timeline

• Collapse/expand buttons now render as <button> elements instead of <span> elements.

ActionSheet

• Removed the k-hbox class.

Tooltip

• The close icon is no longer wrapped in an <a> element.

FileSelect and Upload

• Removed the k-reset class.