Notizie su JavaScript / HTML5

Organizza i comandi con menu flessibili

Luglio 27, 2026

Crea una navigazione intuitiva nelle applicazioni React con componenti di menu flessibili che aiutano gli utenti a trovare rapidamente funzionalità e comandi.

Menu components are a fundamental part of modern UI suites, providing structured navigation and quick access to commands, actions, and application features. They help developers create intuitive user experiences across desktop and web applications by supporting common interaction patterns such as context menus, navigation menus, toolbars, and hierarchical menu structures, while offering customization options to match application design and accessibility requirements.

Several React UI suites offer menu components including:

Wijmo by MESCIUS includes Menu and ContextMenu controls that provide command selection, drop-down menus, data binding, keyboard support, and straightforward integration with other Wijmo controls for building responsive business applications.
DevExtreme Complete by DevExpress includes configurable Menu and Context Menu components that support hierarchical navigation, adaptive layouts, templates, icons, and integration with its wider collection of UI controls.
KendoReact by Telerik provides Menu and ContextMenu components designed for React applications, with support for nested items, keyboard navigation, accessibility, routing integration, and flexible customization.
Syncfusion Essential Studio UI Component Suite offers Menu, Context Menu, Hamburger Menu, and Toolbar components with responsive layouts, rich templating, accessibility support, and extensive styling options for web applications.

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

Compare React UI Suites

Attiva azioni con tipi di celle a pulsante

Luglio 27, 2026

Semplifica le interazioni della griglia con tipi di celle a pulsante che forniscono un accesso rapido ai comandi utilizzati di frequente senza uscire dalla griglia.

Button cell types allow developers to embed interactive buttons directly within grid cells, enabling users to perform actions such as editing, deleting, viewing details, launching dialogs, or executing custom commands without leaving the grid. By keeping actions closely associated with the relevant data, button cell types reduce unnecessary navigation, and improve usability. This makes them well suited to business applications such as customer relationship management systems, inventory management, financial dashboards, and administrative tools, where users frequently perform row-level actions on large datasets.

Several Angular grid controls offer support for button cell types, including:

Wijmo Angular DataGrid (FlexGrid) by MESCIUS facilitates interactive button cell types that execute common actions directly within grids, improving usability and efficiency.
Kendo UI Angular Grid by Telerik lets you embed button cell types within grid rows, enabling quick actions, streamlined workflows, and improved productivity.
DevExtreme Angular Data Grid by DevExpress allows you to add button cell types for row-level commands, simplifying interactions and reducing navigation.
Jspreadsheet Pro enables button cell types inside spreadsheet grids, providing convenient access to custom actions while keeping workflows fast and intuitive.

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

Compare Angular Grid Controls

Crea diagrammi React in modo più naturale

Luglio 23, 2026

JointJS+ v4.3.0 introduce l'integrazione di React, rendendo più facile creare, mantenere ed estendere applicazioni interattive per la creazione di diagrammi.

JointJS+ is a diagramming library that offers advanced features like custom shapes, data binding, and advanced layout algorithms, enabling you to create complex, interactive, and visually appealing diagrams. It includes a ready-to-use demo application that showcases its functionality and serves as a starting point for your own diagramming projects.

The JointJS+ v4.3.0 release introduces JointJS+ for React, giving React developers a more natural way to integrate advanced diagramming capabilities into their applications. By providing React-specific components and patterns, it aligns more closely with the React development model, reducing integration effort while making it easier to build, maintain, and extend diagramming features. This addition also helps development teams create more consistent user experiences within React applications, allowing them to take advantage of JointJS+ functionality without departing from established React workflows.

To see a full list of what's new in v4.3.0, see our release notes.

JointJS+ is licensed per developer and is available as a Perpetual license with 1 year support and maintenance. See our JointJS+ licensing page for full details.

Learn more on our JointJS+ product page.

Aggiungi un aiuto AI per le formule alle applicazioni JavaScript

Luglio 23, 2026

Configura l'Assistente AI SpreadJS con un modello Ollama personalizzato in modo che possa generare e spiegare le formule dei fogli di calcolo specifiche per l'applicazione.

SpreadJS is a complete enterprise JavaScript spreadsheet solution used to create financial reports and dashboards, budgeting and forecasting models, scientific, engineering, healthcare, education, science lab notebooks, and other similar JavaScript business applications. It delivers true Excel-like spreadsheet experiences with zero dependencies on Excel, with full support for React, Vue, Angular, and TypeScript.

In this blog post, MESCIUS Product Manager Chris Bannon shows you how to connect the SpreadJS AI Assistance add-on to a custom-trained Ollama model so it can generate and explain application-specific spreadsheet formulas without requiring you to manually unpack every function, reference, and operator. Steps include:

Create the Custom Spreadsheet Function
Put the Function in a Real Workbook Context
Add the Formula Editor Panel and AI Assistant Add-on
Connect SpreadJS AI to Your Own Endpoint
Teach the Model About the Custom Formula
Create the Local Ollama Model

Detailed code is included to help you along the way.

Read the complete blog and get started unlocking the power of the SpreadJS AI Assistant.

SpreadJS is licensed per developer and includes 1 Year Maintenance (major and minor version releases and unlimited support phone calls). SpreadJS requires an Annual or Perpetual Deployment License. The optional Add-ons are available at an additional cost, and require a SpreadJS license. See our SpreadJS licensing page for full details.

For more information, visit our SpreadJS product page.

Visualizza documenti PDF nelle lingue RTL

Luglio 21, 2026

Aggiungi il supporto da destra a sinistra (RTL) alle applicazioni JavaScript per ottimizzare l'esperienza di visualizzazione dei PDF per lingue come arabo, ebraico e persiano.

Right-to-left (RTL) support in a PDF viewer enables the interface and document navigation to align with languages that are read from right to left, such as Arabic, Hebrew, Persian, and Urdu. In a PDF context, RTL support typically adjusts the viewer's layout, navigation controls, scrolling behavior, and text interaction to provide a reading experience that matches the conventions of RTL languages. This improves usability, accessibility, and user familiarity for RTL audiences while helping applications deliver a more localized and consistent user experience.

Several JavaScript PDF viewer components include RTL support, such as:

Wijmo Angular PdfViewer (part of Wijmo by MESCIUS) supports right-to-left layouts through its inherited rightToLeft functionality, allowing the viewer to adapt to RTL layouts.
KendoReact PDF Viewer (part of KendoReact by Telerik) provides built-in RTL support, enabling the viewer interface to render correctly in right-to-left layouts.
Syncfusion Vue PDF Viewer (part of Syncfusion Essential Studio Enterprise) mirrors the viewer interface and toolbar for supported right-to-left languages.

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

Compare JavaScript PDF Viewers