JavaScript / HTML5のニュース

高度なデータグリッドで大規模なデータセットを処理

4月 9, 2025
Infragistics Professionalは、巨大なデータセットとのスケーラブルでリアルタイムのインタラクションのために設計された高性能のAngularデータグリッドを含む

Infragistics Professional is a comprehensive toolkit for software developers, offering a wide range of pre-built, high-performance UI components for building visually appealing and feature-rich applications across Angular, React, Web Components, Blazor, ASP.NET MVC, ASP.NET Core, Windows Forms, WPF and Xamarin. It includes controls such as data grids, charts, navigation menus, and more, along with productivity tools to streamline development processes.

Infragistics Professional delivers a powerful Angular Data Grid Component that enables developers to efficiently display, manage, and interact with large datasets in modern web applications. Designed for performance and scalability, it offers advanced features such as editing, sorting, filtering, and data export, all seamlessly integrated into the Angular framework. This allows developers to build responsive, real-time data experiences that meet the demands of enterprise-grade applications.

Infragistics Professional is licensed per developer and is available as a Perpetual License with a 1, 2 or 3 year support and maintenance subscription. See our Infragistics Professional licensing page for full details.

The Ignite UI for Angular Data Grid is available in the following products:

React Gridsでリッチデータ編集を有効化

4月 8, 2025
グリッドコントロールの高度な編集機能と検証機能により、表形式インターフェイス内でのユーザー操作とデータの精度がどのように向上するかを見る

Data interaction and manipulation features in grid components enable users to engage directly with tabular data—supporting not just the display of information, but also its editing, validation, and contextual input. These capabilities are critical for creating rich, form-like experiences within data grids, particularly in applications where user input and data integrity are central to the workflow. By offering a range of editing modes and validation tools, grid components help ensure that data remains both accessible and accurate, enabling intuitive and efficient user interactions.

Common grid editing and validation features include:

  • Custom Editing provides the flexibility to integrate specialized input controls like dropdowns, calendars, or sliders tailored to the data type.
  • Data Validation applies rules to user input, checking for correct formats or value ranges before accepting changes.
  • Editing/Inline Editing allows users to update cell content directly within the grid without navigating away.
  • Input Method Editor (IME) support enables users to input complex characters and symbols that are not available on a standard keyboard.
  • Popup Editor opens an overlay or modal window for more complex data input scenarios, useful when editing multiple fields or larger content.
  • Read-only Columns enforce data integrity by preventing modifications to specific fields.
  • Required Columns ensure that essential data fields are completed before submission, supporting robust data collection.

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

Explore React Data Interaction and Manipulation Features

スケーラブルな要素でグラフレイアウトを最適化

4月 4, 2025
最適な表示とインタラクションのために動的に調整する応答性の高いチャートを使用して、すべてのデバイスにわたるデータインサイトを解放

Responsive behavior in chart controls refers to the automatic adjustment of a chart’s layout, dimensions, and visual elements to fit the screen size or container in which it is rendered. This functionality ensures that charts remain readable and usable across a wide range of devices, from desktops to tablets and smartphones, without requiring manual configuration for each format. The benefits include reduced development overhead, improved user experience, and consistent presentation of data regardless of platform. Common use cases include dashboards in web applications, analytics platforms, and mobile-first reporting tools, where users expect seamless interaction and clear data visualization across multiple device types.

Several JavaScript chart controls support responsive behavior, including:

  • DevExtreme Chart by DevExpress lets you create responsive charts that adapt to screen size, ensuring consistent readability and layout across all devices.
  • Highcharts Core by Highsoft intelligently adjusts chart elements, including labels and legends, to maintain readability and interactivity across all screen sizes and platforms.
  • Syncfusion JavaScript Chart offers fluid resizing capabilities, automatically optimizing the charts appearance for consistent data exploration on different displays.
  • AnyChart JS enables adaptive chart creation that scales and repositions elements to ensure clarity and usability across all devices and browsers.

For an in-depth analysis of features and price, visit our JavaScript chart controls comparison.

Compare JavaScript Chart Controls

固定値リストでデータ制御が向上

4月 1, 2025
事前定義されたオプションから迅速かつ正確に選択できるため、エラーを減らし、フォームとデータグリッドの一貫性を向上可能

ListBoxes are user interface components in data editors that enable users to select one or more values from a predefined list. They help improve data entry by reducing manual input, ensuring consistent data, and minimizing errors. Commonly used in forms, data grids, and configuration panels, ListBoxes support both static and dynamic data sources, allowing for context-aware filtering and responsive interfaces that adapt to user selections.

Several Angular data editors support listboxes, including:

  • DevExtreme Complete Data Editors by DevExpress lets you create responsive, multi-select ListBoxes with search, grouping, and binding for seamless, accurate data input.
  • Kendo UI for Angular Data Editors by Telerik allows you to integrate customizable ListBoxes with drag-and-drop, filtering, and dynamic data for structured selections.
  • jQWidgets Data Editors provides ListBox controls with rich features like checkbox selection, virtualization, and theming for fast, consistent user interaction.
  • SmartClient Data Editors by Isomorphic Software facilitates ListBox use with support for hierarchical data, live updates, and adaptive UI behavior based on data context.

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

Compare Angular Data Editors

よりクリーンなPDFのための注釈の削除を容易に

4月 1, 2025
古い注釈をすばやく削除して、ドキュメントを明確で関連性のある状態に保ち、最終的なプレゼンテーションやアーカイブを準備

Annotation removal is a useful feature to have in a PDF viewer component, giving users the ability to delete comments, highlights, notes, or other markup that has been added to a PDF document. This functionality allows users to clean up documents by eliminating unnecessary or outdated annotations, ensuring that only relevant and current information remains visible. It is particularly useful in collaborative environments where multiple reviewers contribute feedback, and improves the presentation of the final document, ensuring it is clear and professional. This process yields a clean version of the file in preparation for final distribution or archiving.

Several JavaScript PDF viewer components allow you to remove annotations, including:

  • Kendo UI PDF Viewer for jQuery (part of Kendo UI by Telerik) allows you to delete annotations easily, helping maintain the clarity and readability of PDFs.
  • PrizmDoc Viewer (part of PrizmDoc by Accusoft) facilitates the removal of annotations, enabling users to present polished PDF content after collaborative review.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) provides users with a simple way to prepare PDFs for final delivery by enabling them to clear annotations.

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

Compare JavaScript PDF Viewer Components