Category News

透過對 Rich Text 的支援改進編輯體驗

4月 21, 2026
在資料欄位中直接啟用格式化輸入，使內容更清晰、更有結構且更易於操作。

An RTF (Rich Text Format) editor allows users to create and modify formatted text, such as bold, italics, fonts, colors, and embedded elements. This capability is particularly useful in applications where descriptive or user-generated content must retain presentation alongside data, such as CMS platforms, reporting tools, or enterprise data grids. By integrating rich text editing at the component level, it enables more expressive data entry, reduces the need for external editors, and ensures formatting consistency when storing and rendering content across systems.

Several React data editor collections include RTF (rich text format) functionality, including:

  • DevExtreme React Data Editors (part of DevExtreme Complete) facilitates formatted text input and consistent handling of styled content in applications.
  • KendoReact Data Editors (part of by KendoReact Telerik) enables formatted text entry and clear representation of content within application data fields.
  • Sencha Ext JS supports structured text formatting and consistent display of rich content in applications.
  • JQWidgets incorporates formatted input and improves how text content is captured and rendered.

For an in-depth analysis of features and price, visit our comparison of React data editors.

Compare React Data Editors

啟用 PDF 內批註以獲得更清晰的回饋

4月 21, 2026
允許使用者直接在文件中添加注釋、突出顯示和視覺標記，從而將回饋集中在一處且清晰易懂。

Annotation capabilities in PDF Viewer components allow users to interact with documents through visual and textual markup, supporting review, collaboration, and documentation processes. Tools such as Line, Rectangle, and Free text help highlight structure and add clarity, while Sticky note and Stamp annotations provide contextual feedback and status indicators. By embedding these capabilities directly into a viewer, applications can offer a cohesive experience for editing and reviewing PDFs without requiring external software.

Common annotations include:

  • Ellipse annotations offer a circular or oval shape tool for highlighting regions in a less rigid form than rectangular annotations.
  • Free text annotations let users insert editable text anywhere on the page for inline commentary or corrections.
  • Freehand draw (Ink) annotations enable natural, pen-like input for signatures, sketches, or handwritten notes.
  • Line annotations allow users to draw straight connectors or highlights between points, often used for pointing out relationships or alignment.
  • Rectangle annotations provide a way to frame areas of interest, making it useful for emphasizing sections of a page.
  • Stamp annotations apply predefined or custom labels, such as approval or review statuses, directly onto the document.
  • Sticky note annotations add comment markers that can store detailed feedback without cluttering the document visually.

For an in-depth analysis of features and price, visit our JavaScript PDF viewer components comparison.

Explore JavaScript PDF Annotation Features

用 SharePoint Analytics 監控效能

4月 21, 2026
HarePoint Analytics for SharePoint 提供使用情況和活動的即時洞察，幫助改進決策並優化您的環境。

HarePoint Analytics for SharePoint is a solution that provides insights into the performance and usage of SharePoint portals and websites. It offers reports on user activity, page visits, site usage, document creation, and search services. With real time reporting and drill down capabilities, users can explore data in detail and make informed decisions. The platform integrates with Active Directory, supports departmental reporting, and is easy to deploy without requiring content changes, making it ideal for monitoring performance, improving user engagement, and optimizing content.

HarePoint Analytics for SharePoint enables developers to access detailed, real time data on user activity and content usage, allowing them to better understand how applications and sites are utilized, identify inefficiencies, and make informed decisions to optimize performance, improve user experience, and support more effective maintenance and development of SharePoint environments without requiring changes to existing content or structure.

HarePoint Analytics for SharePoint is available as a perpetual license and is licensed based on the number of SharePoint users with access to the server. It includes a one year subscription for support and updates, with optional annual renewal. See our HarePoint Analytics for SharePoint licensing page for full details.

Learn more on our HarePoint Analytics for SharePoint product page.

從 PDF 中刪除敏感性資料

4月 20, 2026
在 ASP.NET Core 應用程式中實現 PDF 編輯，以保護敏感資訊並防止訪問機密資料。

PDF redaction is the process of permanently removing sensitive or confidential information from a document so that it cannot be recovered or viewed. Unlike simple visual masking, true redaction deletes the underlying content, ensuring it is not accessible through copying, searching, or metadata extraction. This capability is essential for regulatory compliance, data protection, and secure document sharing, particularly in industries that handle personal, financial, or legal information.

Several ASP.NET Core PDF components allow you to redact PDFs, including:

  • Document Solutions for PDF by MESCIUS provides a .NET API that enables developers to define and apply redaction regions and permanently remove sensitive content from PDFs.
  • ImageGear for .NET by Accusoft includes redaction annotations allowing applications to mark and obscure confidential information within documents.
  • Syncfusion ASP.NET Core PDF (part of Syncfusion Essential Studio Enterprise) offers redaction support, with APIs to mark and remove sensitive text or images.

For an in-depth analysis of features and price, visit our comparison of ASP.NET Core PDF components.

Compare ASP.NET Core PDF Components

輕鬆重新排序 WPF 網格中的行

4月 20, 2026
.NET WPF 格子控制項允許使用者直接更改列序，支援自訂序列與互動式資料管理。

Reorder Rows is a WPF grid feature that lets users move a row by changing its display order directly in the control, usually through drag-and-drop, so data can be arranged in a meaningful custom sequence. For .NET developers, it is useful when row position represents business intent, such as task priority, processing order, or a user-defined layout, because it supports direct interaction while reducing the need for separate ordering controls or additional code for manual sequencing.

Many .NET WPF grid controls contain reorder row functionality including:

  • DevExpress WPF Data Grid (part of DevExpress WPF) lets you reorder rows through drag-and-drop, helping users adjust display sequence directly within data-bound views.
  • ComponentOne WPF FlexGrid (part of ComponentOne Studio WPF) allows you to move rows with mouse dragging, making display ordering straightforward in interactive grids.
  • Telerik UI WPF DataGrid (part of Telerik UI for WPF) facilitates row reordering through drag-and-drop behavior, enabling display-order changes within grids.
  • Infragistics Ultimate UI for WPF DataGrid (part of Infragistics Ultimate UI for WPF) provides drag-and-drop infrastructure that can support row reordering through additional implementation work in applications.

For an in-depth analysis of features and price, visit our comparison of .NET WPF grid controls.

Compare .NET WPF Grid Controls