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 3 (27.1.53)

Released: Oct 15, 2024

2024 Volume 3 (27.1.53) での更新項目

機能

  • Common
    • Provided support for handling license key validation in CI services.
  • AI AssistView
    • Added localization support for the stop responding text in the AI AssistView.
  • DocumentEditor
    • Added support for selecting revision in beforeAcceptRejectChanges event in document editor.
    • Provided support for referring to external font in Document Editor.
  • PDF Viewer
    • Added support for retrieving page details, such as the current page size, page rotation and zoom factor, through the getPageDetails.

不具合の修正

  • Common
    • Resolved an issue with touch swipe functionality in iOS Capacitor applications.
  • 3DChart
    • The first label on the y-axis is now positioned correctly.
  • AI AssistView
    • The issue with CSS syntax exception raised by the use of justifyContent property style in the AI AssistView has been resolved.
  • Chart
    • Multilevel axis labels are now working properly when RTL is enabled.
    • The border dash array now works properly for all series.
    • The range area series now works properly when the middle point's x value is set to 0.
  • Checkbox
    • The issue with "checkbox state input element checked state was not update properly " has been resolved.
  • DashboardLayout
    • Panels overlapping when adding a panel dynamically using addPanel method in the Vue DashboardLayout component has been resolved.
  • Diagram
    • The connectors can now connect to ports even when their visibility is set to hidden.
    • The mouse cursor now updates correctly when entering the diagram canvas after changing tools at runtime.
    • The tooltip for a node is now displayed correctly when the node is grouped at runtime.
    • The annotations are now readable when the corresponding node is flipped.
  • Dialog
    • Resolved the inconsistent resizing behavior observed with the modal dialog.
  • DocumentEditor
    • Resolved the Pie chart color issue in Blazor word processor.
    • Resolved the error in opening the document.
    • Resolved the Word Preview Freezes Browser issue.
    • Resolved the issue of tables with complex structures that have cells wrapping to the next page are not rendered.
    • Resolved the error when saving track changes.
    • Resolved the table looping issue while opening attached SFDT.
    • Resolved the XSS vulnerability issue.
    • Resolved the mailto issue in the Document editor.
    • Resolved script error when try to download the document with unposted comments.
    • SpellCheck API now pass the custom header when using beforeXmlHttpRequestSend.
    • Resolved the issue bullet points loses it style.
    • stopProtectionAsync now reject properly when a wrong password is entered.
    • Resolved the Characters get hidden when typing multi languages with Track changes OFF.
    • Resolved console warning for missing modules in document editor.
    • Now able to add text after a content control when no other element is next to it.
    • Resolved script error while delete content after search text.
  • DropDownList
    • The issue with the selected item being incorrectly added to the popup in the dropdown list has been resolved.
    • The issue with filtered selected item in the Dropdown Tree component has been resolved.
  • FileManager
    • The scrolling performance of the File Manager component has been enhanced to enable smoother scrolling during drag-and-drop operations.
    • Improved error handling and null value management in File Manager component create folder and filterFiles operations.
  • GanttChart
    • Duration field not updating in dialog box when setting the end Date as same as start Date issue has been fixed.
  • Grid
    • The issue with Excel custom filtering not working correctly with the Null or Empty operators has been resolved.
    • The issue where the browser automatically scrolls to the grid when it is rendered with initially grouped columns has been resolved.
    • The issue where the dataStateChange event was not triggered when opening the filter menu for a Boolean column in custom data binding has been resolved.
    • Resolved a script error that occurred when editing was disabled in Batch mode.
    • Fixed an issue where clicking the Clear button in the sort responsive dialog incorrectly displayed all sort buttons text as None instead of their localized values.
    • Resolved a script error that occurred during the initial rendering of auto-generated columns when resizing was enabled.
    • Fixed a script error that occurred when opening the filter pop-up and navigating using the down arrow key.
    • Resolved misalignment issues that occurred when resizing aggregate columns along with frozen columns.
  • ListBox
    • Issue with "Toolbar button state not updated properly while drag and drop with filtering and disabled listbox items" has been resolved.
  • MultiSelect
    • Fixed an issue where removing one item using the cross icon caused all options to be removed from the select element in the DOM.
    • Fixed an issue that caused performance degradation in MultiSelect when selecting 5,000 items with virtualization enabled.
  • PDF Viewer
    • The notification dialog is no longer shown for search text with no matches when showNotificationDialog API is set to false.
    • The annotation toolbar is now programmatically opened on a mobile device using the showAnnotationToolbar method.
    • The signature collection ID and ID from the addSignature event are now the same on mobile devices.
    • The tooltip is now properly removed when programmatically removing a form field tooltip using the updateFormField API.
    • The PDF Viewer no longer stops responding when searching the text.
    • The download option is now disabled in mobile mode when enableDownload API is set to false.
    • The invalid file corrupted dialog now closes automatically after a valid PDF document is loaded.
    • The delay in searching for text after completing text extraction has been reduced.
    • The undo and redo functions for free text annotations, as well as the ability to change alignment and font size using the editAnnotation method, are now functioning correctly.
    • A script error no longer occurs when trying to update and delete annotations simultaneously after importing them.
    • After programmatically highlighting and deleting text, the text will no longer be highlighted again unless a new selection is made, as the selection is cleared when the delete method is called programmatically.
    • The close button is now clickable across all size scenarios when the thumbnail container is resized.
    • The Form field data will now be accurately preserved after scrolling, even when form fields with the same name are updated, and the form designer module is not included.
  • Pivot Table
    • The pivot table will now work properly while dynamically disabling grouping with the pivot chart enabled.
  • Schedule
    • An issue where a script error occurred when attempting to save an event after adding the NumericTextBox component in the editor template has been resolved.
    • An issue affecting the identification of the startTime and endTime properties within the eventRenderedArgs for spanned events in the Month view has been resolved.
    • An issue where a script error occurred while setting setWorkHours in DST time has been resolved.
  • Stepper
    • The issue with the text indicators disappearing when the disabled property is updated dynamically in the stepper component has been resolved.
  • Tree Grid
    • Fixed an issue where the scroll position was not maintained correctly when using enablePersistence.
  • TreeView
    • The issue with the collapseAll API not collapsing TreeView nodes correctly based on the specified node level in the TreeView component has been resolved.
    • The issue with filtered selected item in the DropdownTree component has been fixed.