Released: Apr 23, 2026

2026 Q1 (v13.3.0) での更新項目

機能

• Common:
  • Added SegmentedControl component.
  • Added compatibility with .NET 11 Preview 3.
• Card:
  • Added CardImage Alt parameter.
• Chat:
  • Added option to hide send button, it can be repositioned using the affix templates.
  • Added input prompt box affix templates.
  • Added endless scrolling.
• Grid:
  • Added sticky groups functionality.

不具合の修正

• Common:
  • telerik-blazor.js JSInterop file in Telerik UI for Blazor version 13.2.0 is missing some of the latest features and fixes.
• AutoComplete:
  • Esc resets value when...

Released: Apr 22, 2026

2026 Q1 (v13.2.0) での更新項目

機能

• Common (Dependencies):
  • Updated Telerik.Licensing version to 1.8.2.
  • Updated Document Processing Library (DPL) version to 2026.1.402.
  • Added support for Bootstrap theme version 13.1.1.
  • Added support for Classic theme version 13.1.1.
  • Added support for Default theme version 13.1.1.
  • Added support for Fluent theme version 13.1.1.
  • Added support for Material theme version 13.1.1.

Released: Mar 25, 2026

2026 Q1 (v13.1.0) での更新項目

機能

• Common
  • Added support for Bootstrap theme version 13.1.1.
  • Added support for Classic theme version 13.1.1.
  • Added support for Default theme version 13.1.1.
  • Added support for Fluent theme version 13.1.1.
  • Added support for Material theme version 13.1.1.
• TabStrip
  • Added tabs drag reorder functionality.
  • Added closeable parameter to tabs.
  • Added tabs overflow modes.
  • Added pinnable and pinned parameters to tabs.
  • Added OnStateInit and OnStateChanged events.
  • Added GetState and SetState methods for state...

Released: Feb 12, 2026

2026 Q1 (v13.0.0) での更新項目

機能

• Common
  • Added a new DropDownTree component.
  • Added a new SmartPasteButton component.
  • Added a new PromptBox component.
  • Added compatibility with .NET 11 Preview 1.
  • Updated rendering in dropdowns popup.
  • Breaking Changes - Default component styles are now implicit.
  • Updated Document Processing Library (DPL) version to 2026.1.210.
  • Added support for Bootstrap theme version 13.0.0.
  • Added support for Classic theme version 13.0.0.
  • Added support for Default theme version 13.0.0.
  • Added support for Fluent...

Released: Jan 21, 2026

2025 Q4 (v12.3.0) での更新項目

機能

• Common:
  • Added support for Bootstrap theme version 12.3.0.
  • Added support for Classic theme version 12.3.0.
  • Added support for Default theme version 12.3.0.
  • Added support for Fluent theme version 12.3.0.
  • Added support for Material theme version 12.3.0.
• Diagram:
  • Updated tooltip rendering.
• Grid:
  • Added GridToolBarSearchBoxTool Class parameter.
  • Added group sorting.
  • Allows grid AI features to work directly with Microsoft.Extensions.AI IChatClient service.
• TreeList:
  • Added TreeListToolBarSearchBoxTool...

Released: Dec 18, 2025

2025 Q4 (v12.2.0) での更新項目

機能

• Diagram
  • Added tooltip for shapes and connections.
  • Added connection content position and offset settings.
• Common
  • Updated Telerik.Pivot.Core to 0.1.7.
  • Updated Telerik.Recurrence to 0.2.7.
  • Updated Telerik Licensing to 1.6.35.
  • Updated Document Processing Library (DPL) version to 2025.4.1216.
  • Added support for Bootstrap theme version 12.3.0.
  • Added support for Classic theme version 12.3.0.
  • Added support for Default theme version 12.3.0.
  • Added support for Fluent theme version 12.3.0.
  • Added support...

Released: Nov 12, 2025

2025 Q4 (v12.0.0) での更新項目

機能

• Common:
  • Added compatibility with .NET 10.
• Dependencies:
  • Updated Telerik Document Processing Library (DPL) version to 2025.4.1104.
  • Added support for Bootstrap theme version 12.2.3.
  • Added support for Classic theme version 12.2.3.
  • Added support for Default theme version 12.2.3.
  • Added support for Fluent theme version 12.2.3.
  • Added support for Material theme version 12.2.3.
  • Updated Telerik.Licensing to 1.6.31.
• Chart:
  • Added style observer.
• Chat:
  • Added separate message bubble and message templates...

Released: Oct 22, 2025

2025 Q3 (v11.3.0) での更新項目

機能

• Common
  • Telerik Document Processing Library (DPL) version is updated to 2025.3.1007.
  • Added support for Bootstrap theme version 12.1.0.
  • Added support for Classic theme version 12.1.0.
  • Added support for Default theme version 12.1.0.
  • Added support for Fluent theme version 12.1.0.
  • Added support for Material theme version 12.1.0.
• ColorPicker
  • Added missing on blur event handler.
• PdfViewer
  • Improved print quality.

不具合の修正

• Grid
  • Horizontal scrolling was not synced after changing the DataLayoutMode.
• Map...

Released: Oct 15, 2025

2025 Q3 (v11.2.0) での更新項目

機能

• Common
  • Added support for Bootstrap theme version 12.1.0.
  • Added support for Classic theme version 12.1.0.
  • Added support for Default theme version 12.1.0.
  • Added support for Fluent theme version 12.1.0.
  • Added support for Material theme version 12.1.0.
• Dialog
  • Added a confirm prompt dialog on enter.
• FileManager
  • Added support for multiple file upload to settings.
• Scheduler
  • Added recurrence context for edit, update and delete.

不具合の修正

• DockManager
  • TabGroupPane is missing a CSS class and top padding...

Released: Sep 17, 2025

2025 Q3 (v11.1.1) での更新項目

機能

• Common:
  • Added support for Bootstrap theme version 12.0.1.
  • Added support for Classic theme version 12.0.1.
  • Added support for Default theme version 12.0.1.
  • Added support for Fluent theme version 12.0.1.
  • Added support for Material theme version 12.0.1.

不具合の修正

• DockManager:
  • Fixed issue where TabGroup pane has double padding and an extra container div.
• DropDownButton:
  • Fixed issue where DropDownButtonItem OnClick always has null MouseEventArgs.
• Grid:
  • Fixed issue where ExportToPdfAsync() method does...