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 1 (25.1.37)

Released: Mar 26, 2024

2024 Volume 1 (25.1.37) での更新項目

機能

  • PDF Viewer
    • Added the option to turn off the autocomplete option for comments in the comment panel.
  • DocumentEditor
    • Added preservation support for table style property in Document editor.

不具合の修正

  • AccumulationChart
    • The textWrap property in the legend is now working properly.
  • AutoComplete
    • Resolved issue with memory leak in AutoComplete occurring after destroying the component.
  • Chart
    • The tooltip template div is now added based on the series count, and it renders properly.
    • datalabel does not take the y value in place of a null value, and it renders properly.
    • Annotations are now rendered corresponding to their series point while enabling the isIndexed property.
    • The first axis label is now properly displayed on the x-axis.
  • ComboBox
    • Resolved issue with memory leak in ComboBox occurring after destroying the component.
    • Fixed issue with Request being sent on initial loading when binding remote data and using the allowFiltering property.
  • DashboardLayout
    • Resolved the issue with the dynamically added panel not being persisted when enablePersistence is enabled in the Dashboard Layout.
  • Diagram
    • The overview now updated properly without any shadows while dragging HTML nodes.
    • Drawing connector from group node port now works properly.
  • DocumentEditor
    • Resolved the page number not refreshed issue while delete page.
    • Resolved the document lagging issue.
    • Resolved the editing issue in the attached document, which contains a chart.
    • Resolved the script error issue when performing undo action on table.
    • Resolved the tab rendering issue in the attached document.
    • Resolved the form field editing issue in read only mode.
    • Resolved the list numbering issue.
    • Resolved the content formatting issue when removing hyperlink.
    • Resolved the drag and drop issue.
    • Resolved the image removed issue when selecting an image and perform enter action.
    • Resolved the cursor position issue in mobile mode.
    • Resolved the table overlapping issue in the attached document.
    • Resolved the script error issue while opening a attached document.
    • Resolved the table splitting issue in the merge cell.
  • DropDownButton
    • Breaking Changes - The default value of enableHtmlSanitizer property is now true to prevent the XSS attacks in the DropDownButton component.
  • GanttChart
    • The chart does not refresh when any record is edited by cell editing issue has been fixed.
    • Gantt chart disappeared while insert action with timelineVirtualization issue has been fixed.
    • Timeline dates validated wrongly after cell editing with timeline virtualization enabled issue has been fixed.
  • Grid
    • Resolved the issue where the action complete event was not being triggered in the Infinite Scrolling.
    • The issue of misleading text in Grid toolbar search when focus is lost has been resolved.
    • The getRows method returning undefined for all the rows in the rowTemplate feature has been resolved.
    • Resolved the issue where the validation message displayed immediately upon opening the dropdown instead of on focus out.
    • The issue of white spaces being shown when the virtual scroll grid's height is set in pixels has been resolved.
    • Resolved the Hierarchy grid export issue when the child grid's enable filter property is enabled.
    • The issue of a script error being thrown when the last column contains auto width and minWidth in a Grid with allowResizing has been fixed.
    • Resolved the issue where the sorting popup did not open when clicking the sort icon.
    • The issue where the cell was automatically saved when opening the dropdown in Batch edit mode has been fixed.
  • Maps
    • The shape map in the sublayer is now properly synchronized with the tile images in the base layer when panning the Maps.
  • MaskedTextBox
    • Fixed an issue where focus was being added to the maskedtextbox when running in the Safari browser.
  • MultiSelect
    • Fixed issue where clearing the searched value would automatically select another value.
    • Fixed issue where popup was not aligned properly when opening on top of the component.
    • Fixed an issue in Multiselect Checkbox mode where the height of the dropdown input would change when selecting and unselecting items.
  • PDF Viewer
    • The custom data is no longer missing from deleted annotation properties when initializing settings with custom data.
    • The annotation custom data is no longer missing in AnnotationSelect events.
    • The comments now cannot be edited when the annotation is locked.
    • The locked annotations are now preserved properly when importing the annotation.
    • The undo has now restored the programmatically deleted annotations.
    • The create and clear buttons are no longer enabled if the text box is empty in the text signature tab.
    • The script error no longer occurred when dynamically updating toolbar items without annotation module.
    • The form fields are now rendered properly after deleting it from the customer document.
  • PivotTable
    • The pivot table will now be properly displayed after engine export.
    • The filter text will now be properly displayed in the OLAP Pivot Table's filter field button.
  • ProgressButton
    • Breaking Changes - The default value of enableHtmlSanitizer property is now true to prevent the XSS attacks in the ProgressButton component.
  • RichTextEditor
    • P using the clean or plain text option within the RichTextEditor, the XML tags aren't added.
    • When changing the formats using the toolbar in RichTextEditor, the cursor position is now placed properly.
    • Using indents on a numbered or bulleted list in RichTextEditor, it now works properly.
    • The Table Quick toolbar items are now aligned properly in the Tailwind theme.
  • SplitButton
    • Breaking Changes - The default value of enableHtmlSanitizer property is now true to prevent the XSS attacks in the SplitButton component.
  • Toolbar
    • An issue with expanded toolbar items not align properly when change the mouse and touch modes has been fixed.
  • TreeView
    • The issue with the focus on first item in TreeView if it is disabled mode has been resolved.