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 updated

Released: Aug 22, 2023

Syncfusion Essential Studio JavaScript での更新項目

機能

  • TextBox
    • Added support for configuring server time zone settings.

不具合の修正

  • Common
    • Resolved the issue with Bold fonts are not included in material theme.
  • AccumulationChart
    • Fixed an issue where the centerLabel text was not being displayed in bold formatting.
  • Chart
    • Now, startFromZero is functioning correctly in stackingColumn.
  • Checkbox
    • The issue with “Hovering the checkbox checked items of checkbox is unchecked while using RTL mode” in Bigger mode has been resolved.
  • ComboBox
    • Fixed a script error that occurred when opening the combobox popup in the Internet Explorer browser.
  • DateRangePicker
    • Fixed an issue where the Daterangepicker popup was not opening properly on iPad devices.
  • Diagram
    • Now, order commands for dropped swimlane is working properly.
    • Now, Copy and paste the child nodes from group is working properly.
    • Now, Swimlane child nodes are positioned properly and the exception will no longer thrown while performing delete and undo.
  • Dialog
    • Fixed a memory leak issue in the dialog component.
  • DocumentEditor
    • Resolved the script error of opening a chart document.
    • Resolved the issue while inserting svg image.
    • Resolved the frozen issue while loading the given document.
    • Fixed the issue document editor crashes when trying to edit.
    • Fixed the Overlapping issue while loading.
    • Fixed the issue of editing header throws script error in console.
    • Resolved the script error while downloading the document.
    • Fixed the overlapping issue when we do enter before the shape.
    • Resolved the script error occurred when scrolling.
  • Drawings
    • Now, the content of the free text annotation does not changes when we click outside of it.
  • DropDownButton
    • Issue in “DropDownButton Popup flickering issue while using the target property.” has been resolved.
  • DropDownList
    • Resolved the issue where the “no records” template was not being displayed and a console error occurred.
  • DropdownTree
    • The issue duplicate child was rendered when using expanded field in Dropdown Tree component with Web API adaptor has been resolved.
  • FileManager
    • The issue related to the console error that occurred when moving between folders after performing a search operation within the File Manager component has been resolved.
  • GanttChart
    • Zoom To Fit issue when we resize browser window has been fixed.
    • Other instance of the taskbar not moved in the resource view issue has been fixed.
    • Critical path is incorrect in the Gantt Chart issue has been fixed.
  • Grid
    • Fixed the issue that prevented batch adding is working properly with hidden primary key column.
    • Script error thrown when performing print with empty dataSource has been resolved.
    • The problem of the pager dropdown and message not displaying correctly when the Grid is rendered within the Tab component has been successfully resolved.
    • Resolved an issue where row span was not being applied correctly when showing or hiding columns using the column chooser.
    • Issue with the focused cell was not being properly indicated during row selection has been resolved.
  • HeatMap
    • When the cancel property in the event argument of the cellSelected event is set to true, selection will now be prevented.
  • ImageEditor
    • Issue with “Script error thrown while editing multiple text area” has been resolved.
  • Kanban
    • Now, kanban virtualization works properly when a small amount of data is loaded.
    • Now, column scrolling works properly on Kanban virtualization when the Kanban columns have different data sizes.
    • Now, dragging and dropping a card into any position within a column works properly.
  • ListBox
    • Issue with “Script error thrown While Drag and Drop in dual ListBox with filtering option in blazor” has been resolved.
  • Maps
    • Mouse events will now work properly on the marker templates.
  • Menu
    • The issue with “Script error throws on destroying menu when its sub menus are still open” has been resolved.
  • MultiSelect
    • Resolved the issue of “Unable to retrieve preselected variable values that are not present in the data source”.
  • PDFViewer
    • Now, the Unload API is properly called for the respective components when we use multiple components on a page.
    • Now, it is possible to add form fields after a few pages with edited properties.
    • Now, the touch-based page scrolling is works as expected on simulated iOS/iPad devices.
    • The issue with server side rendering in next.js has been resolved.
  • PivotTable
    • The issue with server side rendering in next.js has been resolved.
  • QueryBuilder
    • Resolved the Script error thrown while changing Boolean value in dropdowntree fieldMode of QueryBuilder.
  • RichTextEditor
    • Now, pressing CTRL + Enter does not trigger the enter action in the Rich Text Editor.
  • Schedule
    • Performance issue in calculating scrollbar width has been fixed.
  • Slider
    • The issue with a changed event in the Slider component has been resolved.
  • Sparkline
    • Fixed issue with sparkline pie not displaying properly when having single point.
    • Fixed an issue where the chart gets vanished when data updated after resizing the chart.
  • Spinner
    • Resolved an issue where the cssClass property was not able to accept multiple classes.
  • Splitter
    • Fixed memory leak issue in Splitter component.
  • SvgBase
    • Fixed an issue where the bold formatting was not applied correctly in the tooltip header.
  • TextBox
    • Fixed an issue where error colors were not being applied correctly in the Textbox Component.
  • Tooltip
    • Resolved an issue where the Tooltip does not update properly for the rect and g elements.