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 (31.1.23)

Released: Oct 7, 2025

2025 Volume 3 (31.1.23) での更新項目

不具合の修正

  • 3D Chart
    • Hovering over a single 3D chart will no longer affect the other 3D charts.
  • Bullet Chart
    • The legend shape icon in the Bullet Chart displays correctly when the target types property is set.
    • The hovering effect now applies to the measure bar upon enabling the tooltip.
  • Chart
    • The border will no longer appear in chart area when on pressing the ESC key.
    • The axis label will no longer be hidden when the scrollbar is scrolled to the maximum.
  • DropdownList
    • Resolved the null exception possibilities while Float element processing.
  • DropDownTree
    • The issue where the child nodes are receiving an undefined value in the input when loadOnDemand and allowMultiSelection are enabled for the remote data in the Dropdown Tree Component has been resolved.
  • GanttChart
    • Resolved issue where records added via context menu using add Above or Below options were not displayed after Gantt refresh.
    • Issue with predecessor values containing spaces not being validated correctly has been fixed.
  • Grid
    • Resolved the issue where the grid displayed empty data upon manual refresh after filtering on the last page with virtualization enabled.
    • The issue where the filter input is not disabled when opening the filter menu with the operators IsNull, NotNull, IsEmpty, and IsNotEmpty across different locales has been resolved.
  • NumericTextBox
    • The issue with improper rounding for values exceeding seven decimal places has been resolved.
  • PDF Viewer
    • Resolved an issue where text selection, copying, and pasting within form fields did not work when a tooltip was active.
  • Pivot Table
    • The pivot table now renders correctly without displaying an unnecessary horizontal scrollbar during pivot table resizing.
  • RichTextEditor
    • Pasting content copied from a span wrapped Rich Text Editor now works properly.
    • The Rich Text Editor inline toolbar position now works properly when the editor content is empty.