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 SP1 (33.2.5) 新機能 更新日: May 5, 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 2024 Volume 4 SP1 (28.2.4)

Released: Feb 4, 2025

2024 Volume 4 SP1 (28.2.4) での更新項目

機能

  • Accumulation Chart
    • Added support for trapezoidal funnel shapes in the accumulation chart, offering a new design option to represent data more effectively and enhance visual appeal.
  • Carousel
    • Provided support for enabling/disabling the keyboard interactions in the carousel component by using allowKeyboardInteraction property.
  • Maps
    • The location property in legendSettings now accepts percentage values for the x and y properties when the position property is set to Float, allowing the legend to be rendered relative to the Maps element.
  • Tab
    • Provided content rendering support that allows you to specify the modes for loading tab content.
    • Provided support for enabling/disabling the Tab content swiping by using the swipeMode property.

不具合の修正

  • Accordion
    • The issue with "The accordion causing a script error when expanding it with the expandMode set to single" has been resolved.
  • Badge
    • Resolved the styles issue for the secondary type Badge component in the material theme.
  • Chart
    • The arguments in the axisMultiLabelRender event can now be modified correctly.
  • Dashboard Layout
    • The issue with the "size of the drag-and-drop helper element differs from the original panel size in Dashboard Layout" has been resolved.
  • DocumentEditor
    • Fixed document corruption when opening a client-side exported DOCX in Microsoft Word.
    • Fixed issues with programmatically added comment replies and text range selection in the Document Editor.
    • Fixed wavy underline rendering issue for non-misspelled words when pressing backspace.
    • Fixed missing split cell content when a row spans multiple pages.
    • Fixed missing content in shapes after copying and pasting the entire content, followed by server-side DOCX export.
    • Fixed script errors when accepting track changes in list paragraphs and table paragraphs.
  • DropDownTree
    • An issue with react Dropdown Tree CustomTemplate when the state updates in the change event has been resolved.
    • An issue with selection and CustomTemplate not updating after filtering in Dropdown Tree component has been resolved.
  • FileManager
    • Resolved the issue with the flat data in the FileManager component, where the "This folder is empty" message still appeared after clearing the search input.
  • Form Validator
    • Fixed an issue where validation rules for the date property were not functioning correctly in the ar culture.
  • GanttChart
    • Delay occurs when sample is loaded with the critical path issue has been fixed.
    • Invalid dependency lines are displayed when edit settings are not enabled issue has been fixed.
  • Grid
    • Fixed a script error thrown when accessing the pageSize property within the actionComplete event of the Grid.
    • Resolved the issue where the Update and Cancel buttons were not displayed in normal edit mode on an adaptive layout.
    • Fixed the issue where the header checkbox displayed an indeterminate state when all rows were selected with virtualization enabled.
    • Resolved an issue where the group caption text was not displayed properly when grouping with frozen columns.
    • Fixed an issue where the validation error message was hidden under the Grid column header when the grid had only two rows for a custom tooltip.
    • Resolved an issue where the Grid was displaying only the searched column in the ColumnChooser.
    • Fixed a script error that occurred on expand or collapse when InfiniteScrolling with frozen columns and grouping.
    • Resolved an issue where data misalignment with the frozen column in the Material 3 theme.
    • Resolved an issue where column reordering cancellation in the actionBegin event did not work as expected when only the header column was reordered.
  • ListView
    • Handled the enableHtmlSanitizer property functionality for single level list items in the ListView component.
  • MultiColumn ComboBox
    • Now the exception raised when updating empty value in the MultiColumn ComboBox with grid batch mode enabled has been resolved.
  • MultiSelect
    • Fixed an issue where the popup would detach from the control when virtualization was enabled during filtering.
  • PDF Viewer
    • The annotations no longer disappear when programmatically selecting annotations on a non-rendered page.
    • The order of annotations is now properly preserved if the document contains stamp annotations.
  • Pivot Table
    • The percentage symbol is now included in the axis labels for the StackingBar100, StackingColumn100, StackingArea100, and StackingLine100 chart types.
  • ProgressBar
    • The progress bar label now renders correctly with the exact number of digits.
  • RichTextEditor
    • Nested list content is now cleaned up properly when the backspace key is pressed in the Rich Text Editor.
    • The Shift plus Enter keys now work properly in the Rich Text Editor.
    • The shortcut key Ctrl + Shift + H now works properly when frequently used to switch between Code View and Preview in the Rich Text Editor.
    • The issue has been resolved where pressing the backspace key at the beginning of a block element within a nested structure no longer results in unexpected wrapping with inline styles.
    • The text &times now remains unchanged and is not converted to x in the Rich Text Editor, regardless of the insertion method used.
    • The change event will now trigger when Cmd+Backspace is performed on a Mac.
    • The Tab key is now functioning properly within the list in the Rich Text Editor.
  • Tree Grid
    • Resolved a selection issue when adding a record after sorting the records.
  • TreeView
    • Resolved an issue where the aria-activedescendant attribute was incorrectly updated when the TreeView component was empty.