Notícias sobre JavaScript / HTML5

Exporte dados de grade como tabelas HTML em aplicativos JavaScript

Janeiro 31, 2025
A funcionalidade de exportação para HTML oferece aos desenvolvedores a capacidade de extrair dados de grade de seus aplicativos JavaScript para integração a projetos da Web.

Exporting grid data to HTML is a valuable feature in grid components, enabling developers to generate structured, web-friendly representations of their datasets. This capability allows users to capture the current state of a grid, including applied filters, sorting, and formatting, and convert it into a HTML document for sharing, archiving, or further processing. By preserving the layout and styling, exporting to HTML ensures that the visual integrity of the grid is maintained, making it a convenient alternative to exporting data in static formats like CSV or Excel. The ability to export grids as HTML tables allows you to easily integrate the resultant file with web applications, and makes grid applications more useful. This provides flexibility that makes them ideal for a variety of use cases, including reporting, data dashboards, and embedding structured data within web pages.

Several JavaScript grid components allow you to export to HTML, including:

  • Sencha Ext JS Grid (part of Sencha Ext JS) offers a comprehensive export-to-HTML feature, allowing users to generate clean and structured HTML tables directly from the grid.
  • jQWidgets Grid (part of jQWidgets) provides built-in export functionality that supports HTML, enabling seamless conversion of grid content into a shareable web format.
  • Smart UI Grid (part of Smart HTML Elements) is a UI component and has an intuitive export mechanism that ensures grid data is accurately translated into a HTML table.
  • BestReactGrid simplifies the export process by allowing users to capture grid data in an HTML format, maintaining the structure of a table for integration into web documents.

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

Compare JavaScript Grid Components

Atualize dados dinamicamente em relatórios JavaScript

Janeiro 30, 2025
A conectividade de dados robusta permite que os componentes de relatórios gerenciem grandes conjuntos de dados, apliquem transformações e forneçam insights precisos e interativos.

Data connectivity options allow reporting components to integrate with various data sources to retrieve, process, and display data in reports. It typically involves connecting to databases, APIs, web services, or in-memory data structures to fetch real-time or static data. This connectivity is often achieved through frameworks, libraries, or built-in support for data binding and querying mechanisms, such as RESTful APIs, GraphQL, or direct database connections via server-side proxies. Reliable data connectivity enables reporting components to efficiently manage large datasets, perform transformations, and dynamically refresh reports, delivering interactive and precise insights to end-users.

JavaScript reporting components support various data connections including:

  • ODBC (Open Database Connectivity): Standardized API for accessing relational databases that enables JavaScript (via server-side languages or tools) to connect to databases like MySQL, SQL Server, and Oracle.
  • OLEDB (Object Linking and Embedding, Database): Microsoft API for accessing various data sources, including relational and non-relational databases. Typically used in Windows environments for high-performance data access.
  • XML (Extensible Markup Language): Markup language for structured data representation and transport. Frequently used for configuration, data exchange, and reporting in JavaScript applications.
  • JSON (JavaScript Object Notation): Lightweight data interchange format that is native to JavaScript. Widely used for web APIs, dynamic data exchange, and JavaScript-based reporting tools.

Explore JavaScript Reporting Data Connectivity

Simplifique a análise com minigráficos compactos

Janeiro 29, 2025
Identifique tendências com facilidade, monitore alterações em tempo real e melhore a legibilidade dos dados com os minigráficos incorporados ao seu aplicativo que economizam espaço.

Sparkline charts are compact, data-rich visuals that display trends, patterns, and variations in a minimalistic format. Unlike traditional charts, they save space and seamlessly integrate into tables, dashboards, or reports for quick insights. These charts are particularly useful for identifying trends over time, monitoring real-time changes, and enhancing data readability. Common use cases include financial reports to track stock performance, sales dashboards to visualize revenue fluctuations, and performance monitoring tools to highlight system metrics. With their ability to quickly convey key insights in a visually intuitive manner, sparkline charts are an essential tool for data-driven decision-making.

Several React charts offer sparkline chart support, including:

  • DevExtreme Chart (part of DevExtreme Complete by DevExpress) lets you integrate interactive sparkline charts for trend visualization in dashboards, grids, and reports.
  • Ignite UI for React Chart (part of Infragistics Ignite UI) provides lightweight sparkline charts for data visualization within tables, financial reports, and analytics dashboards.
  • KendoReact Chart (part of KendoReact by Telerik) enables embedding sparkline charts to highlight trends, fluctuations, and comparisons within tables, and dashboards.
  • Highcharts Gantt by Highsoft includes sparkline charts for tracking project progress, resource utilization, and performance trends in timeline-based visualizations.

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

Compare React Chart Controls

Aprimore a navegação em PDF com o suporte a hiperlink

Janeiro 29, 2025
Capacite os usuários a explorar e interagir sem esforço com documentos PDF complexos, aumentando a produtividade e simplificando os fluxos de trabalho.

Hyperlink navigation support in a PDF Viewer enables users to seamlessly navigate within and between PDF documents by clicking on embedded hyperlinks. This functionality enhances user experience by facilitating quick access to relevant information, improving document organization and accessibility, and streamlining workflows that involve interacting with multiple linked documents.

Several React PDF viewers support hyperlink navigation including:

  • Document Solutions for PDF by MESCIUS lets you seamlessly navigate complex PDF documents with robust hyperlink support, enhancing user experience and productivity.
  • PrizmDoc Viewer by Accusoft allows you to effortlessly follow internal and external links within PDFs, improving document accessibility and streamlining workflows.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) facilitates smooth navigation through interactive PDF documents, enhancing user engagement.

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

Compare React PDF Viewers

Crie formulários profissionais com campos PDF interativos

Janeiro 29, 2025
O ONLYOFFICE Connector for Alfresco v8.0 adiciona formulários PDF preenchíveis, simplificando a criação de documentos, a coleta de dados e a assinatura digital.

ONLYOFFICE Docs Enterprise Edition with Alfresco Connector combines an online document editor with a seamless integration for Alfresco Share, which is a content management platform that allows users to store, organize, and collaborate on documents and other digital assets. This integration allows teams to create, view, edit, and collaborate on spreadsheets, presentations, and text files online, directly within Alfresco Share using ONLYOFFICE editors, boosting efficiency and eliminating the need for file switching.

The ONLYOFFICE Connector for Alfresco v8.0 update introduces interactive PDF forms, enabling developers to create structured, fillable documents directly within Alfresco. This enhancement streamlines data collection and document automation by allowing users to add text fields, dropdowns, checkboxes, signature fields, and other interactive elements without requiring external tools. With native support for digital signatures and standardized input fields, the update improves workflow efficiency, reduces manual data entry, and ensures seamless integration into existing document management processes.

To see a full list of what's new in ONLYOFFICE Docs Enterprise Edition v8.2.2 with Alfresco Connector 8.0, see our release notes.

ONLYOFFICE Docs Enterprise Edition with Alfresco Connector is licensed per server as an annual license with 1 year of support and updates, or as a perpetual license with 3 years of support and updates. See our ONLYOFFICE Alfresco connector licensing page for full details.

For more information, see our ONLYOFFICE Alfresco connector product page.