Released: Jan 5, 2026

2025 v2 (Build 5.20252.44) での更新項目

機能

• Accessibility
  • Enhanced accessibility support to comply with WCAG 2.1 AA standards.
  • Adjusted contrast ratio of controls under high-contrast theme, as well as some mobile experience improvements.
• FlexGrid
  • Adjusted contrast ratio of the grid area under the high-contrast theme: changed header area background color from #4e0721 to #A34661, changed cell border from rgba(0,0,0,0.2) to rgba(255,255,255,0.55), changed selection color from #576EDB to #587694, and changed dragging indicator color from #0021ab to #ffd60a.
• FlexGridFilter
  • Adjusted the contrast ratio under the high-contrast theme, changed the input elements border from dotted #e2e2e2 to solid #e2e2e2, changed the value list container border color from rgba(0,0,0,0.2) to rgba(110,110,110,0.8).
  • Added visible labels for the value input field in ConditionFilterEditor.
• FlexGridSearch
  • Adjusted the contrast ratio of the searching results under the high-contrast theme, changed the highlight text color from #fff to #000.
• GroupPanel
  • Adjusted the contrast ratio of the group button under the high-contrast theme, changed the icon color from radial-gradient(#000 1px, transparent 2px) to radial-gradient(#fff 1px, transparent 2px), changed the button background color from #4e0721 to #A34661.
  • Restructured aria-label to start with visible text to ensure it appears first in accessible name for speech recognition compatibility.
  • Added aria-live="polite" region for status announcements when groups are removed.
• Dropdown
  • Adjusted the contrast ratio of the dropdown selected item under the high-contrast theme, changed its background color from #0021ab to #4261e3.
• Listbox
  • Adjusted the contrast ratio of the selected item under the high-contrast theme, changed its background color from #0021ab to #4261e3.
• ComboBox
  • Adjusted the contrast ratio of the dropdown selected item and group item under the high-contrast theme, changed dropdown selected item background color from #0021ab to #4261e3, changed group item background color from #4e0721 to #A34661.
• Menu
  • Adjusted the contrast ratio of the active menu and selected item under the high-contrast theme, changed active menu border color and selected item background color from #0021ab to #4261e3.
• Calendar
  • Adjusted the contrast ratio of the week elements and selected day under the high-contrast theme, changed the week elements background color from #4e0721 to #A34661, changed selected day background color from #0021ab to #4261e3.
  • Adjusted the contrast ratio of the selected day in multiple month view under the default theme, changed the selected day in other month background color from #007cbe to #007CBE.
  • Adjusted the contrast ratio of the mouse hover day in date range under the default theme, changed its text color from #ffffff to #000000.
• MultiSelect
  • Adjusted the contrast ratio of the select all and active item under the high-contrast theme, changed select all background color from #4e0721 to #A34661, changed active item background color from #0021ab to #4261e3.
• MultiSelectListBox
  • Adjusted the contrast ratio of the select all and active item under the high-contrast theme, changed select all background color from #4e0721 to #A34661, changed active item background color from #0021ab to #4261e3.
• MultiSelectAutoComplete
  • Adjusted the contrast ratio of the selected item under the high-contrast theme, changed its background color from #0021ab to #4261e3.
• FlexSheet
  • Added support for StrikeThrough style while importing or exporting Excel process.
• Redux
  • Added support for ImmutabilityProvider for TransposedGrid, the customer can use TransposedGrid in their Redux applications.
• Framework
  • Added support for Next.js 16 version.
• License
  • Added support for IPv4 CIDR validation.
• API Updates:
  • Menu - Added a property keepOpen to Menu to prevent closing the menu after selecting any options.
  • XLSX - Added a property strikethrough to WorkbookFont and IWorkbookFont to get or set whether the font has strikethrough applied.
  • FlexSheet - Added a property isStrikethrough to the result of FlexSheet.getSelectionFormatState() to indicate whether strikethrough style is applied to the current selection.

不具合の修正

• FlexGrid
  • Corrected the result of aria-colcount and aria-rowcount.
• FlexGrid Mobile
  • Fixed the issue that the dropdown in grid is incorrectly positioned.
  • Fixed the issue that pin button cannot be clicked when the column is too small.
  • Fixed the issue that the grid will scroll when you select rows with RowRange mode.
  • Fixed the issue where resizing a row triggers browser scrolling.
• FlexGrid Tooltip
  • Fixed the issue of being unable to hover the tooltip in grid.
  • Fixed the issue that when the column in grid has isRequired set to true, after entering invalid data and clearing it again, the Tooltip displays in the wrong position.
• FlexGridFilter Mobile
  • Fixed the issue that the filter dialog in grid is incorrectly positioned.
• Dropdown
  • Fixed the issue that the dropdown is incorrectly positioned.
  • Fixed the issue that the button to close in dropdown cannot be clicked in mobile.
• ComboBox
  • Fixed the issue that the reading content is not correct when using NVDA to read the combo box grouping list items.
• InputNumber Mobile
  • Fixed the issue that the spin button will not work while the soft keyboard is open.
  • Fixed the issue that continuously entering the "." character in InputNumber with n2 format will move the cursor position to the last digit.
  • Fixed the issue that entering "-" after entering "+" in InputNumber with p2 format will not remove the negative sign.
  • Fixed the issue that prevented the use of the soft keyboard to input symbols like "-" in Safari.
• AutoComplete Mobile
  • Fixed the issue that prevented the use of the soft keyboard to input something while dropdown is opening in Safari.
• Menu
  • Fixed the issue that prevents the use of arrow keys to open or close the sub-menu in RTL mode.
  • Added a property keepOpen to prevent closing the menu after selecting any options.
• MultiSelect Mobile
  • Fixed the issue that prevented opening dropdown after touch moved.