Syncfusion Essential Studio JavaScript(英語版)

JavaScript向けの包括的なUIライブラリ。

Syncfusion 社の製品
2002 年より日本国内にてComponentSourceで販売中。

バージョン: 2026 Volume 1 (33.1.47) 新機能 更新日: Apr 7, 2026 レビューの平均スコア: 4.00レビューの平均スコア: 4.00レビューの平均スコア: 4.00レビューの平均スコア: 4.00レビューの平均スコア: 4.00 (1)

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Please note that new Timed Subscription Licenses for Syncfusion Essential Studio for JavaScript are available as part of Syncfusion Essential Studio Enterprise.

Syncfusion Essential Studio JavaScript 2025 Volume 3 SP2 (31.2.12)

Released: Nov 18, 2025

2025 Volume 3 SP2 (31.2.12) での更新項目

機能

  • GanttChart
    • Enhanced checkbox selection with virtualization support for large datasets, delivering faster, more accurate multi-selection and smoother CRUD operations.
  • Grid
    • The Grid now enables conditional row selection through the isRowSelectable callback. This enhancement applies dynamic business logic, ensuring that users can only select rows that satisfy the specified conditions.
  • Tree Grid
    • The TreeGrid now enables conditional row selection through the isRowSelectable callback. This enhancement applies dynamic business logic, ensuring that users can only select rows that satisfy the specified conditions.

不具合の修正

  • DatePicker
    • Fixed a script error thrown when using fullScreenMode with showTodayButton set to false in mobile view.
  • Diagram
    • Exported diagram images now properly include the entire diagram content without any blank spaces when the export region is set to Content.
    • Selector position now correctly aligned when swimlane contains a pivot.
    • Resolved issue where edited connector segments were moved incorrectly when dragging the source node.
  • DropdownList
    • Fixed an issue with initializing a DropDownList.
  • GanttChart
    • Fixed the invalid string to date conversion issue in the custom column of the Gantt Chart.
  • Grid
    • Resolved an issue where the aria-describedby label for EllipsisWithTooltip columns was not properly removed upon mouse leave.
    • Resolved an issue where the AdaptiveUI search functionality was not operating correctly on mobile devices.