JavaScript / HTML5 新闻

用本机 PDF 编辑器直接编辑 PDF 文件中的文本

7月 3, 2024
ONLYOFFICE Docs v8.1 添加对使用功能丰富的本机 PDF 编辑器编辑文本的支持，确保更好的用户体验和无缝修改。

ONLYOFFICE Docs is a comprehensive online editor, allowing users to create text documents, spreadsheets, presentations, and forms. It enables your users to edit, share, and collaborate on documents online in their preferred browser, within your own application. It's fully compatible with OOXML (Office Open XML) formats and supports popular Microsoft Office and other document formats such as CSV, DOC, DOCX, EPUB, HTML, ODP, ODS, ODT, PDF, PPT, PPTX, RTF, TXT, XLS, and XLSX.

The ONLYOFFICE Docs v8.1.0 update enhances the native PDF editor with text editing capability. This new feature improves the workflow for developers integrating ONLYOFFICE Docs into their applications. It allows them to directly edit text within PDF files, ensuring an improved user experience for seamless content modifications, without the need for external tools. This update provides a more integrated and streamlined approach to document editing, catering to the needs of developers seeking robust and reliable PDF editing capabilities within their software solutions.

To see a full list of what's new in v8.1.0, see our release notes.

ONLYOFFICE Docs is licensed by the number of simultaneous document connections and is available as an annual license with 1 year support and upgrades. See our ONLYOFFICE Docs licensing page for full details.

For more information, see our ONLYOFFICE Docs product page.

将 PDF 功能集成到您的 Node.js 应用程序中

7月 1, 2024
Aspose.PDF for Node.js via C++ 使 Node.js 环境能够直接在 Web 服务器上操作 PDF 文档。

Aspose.PDF for Node.js via C++ empowers developers to leverage the functionality of Aspose.PDF for C++ within their Node.js applications. This bridge library, built on WebAssembly technology, grants Node.js environments the ability to manipulate PDF documents directly on the web server. It provides a comprehensive suite of features for working with PDFs, including creation, editing, merging, splitting, and conversion to various formats.

This solution unlocks a multitude of benefits for Node.js developers. Aspose.PDF for Node.js via C++ streamlines the process of generating complex PDF documents on the server-side, eliminating the need for browser-based rendering. It also facilitates seamless PDF manipulation within Node.js applications, enabling developers to integrate functionalities like form filling, watermarking, and security management directly into their workflows. This translates to enhanced flexibility, performance, and control over PDF processing within Node.js.

Aspose.PDF for Node.js via C++ is offered as Developer Small Business, Developer OEM, Developer SDK, Site Small Business, Site OEM, and Site SDK licenses catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. See our Aspose.PDF for Node.js via C++ licensing page for full details.

Aspose.PDF for Node.js via C++ is available in the following products:

快速构建启用了流程图的 Web 应用程序。

6月 28, 2024
AddFlow Script 是一个轻量级、可自定义的组件，它通过对流程图的支持加快了构建 Web 应用程序的过程。

AddFlow Script by Lassalle Technologies is a web-based diagramming component designed for web developers. It empowers users to create interactive flowcharts directly within JavaScript or TypeScript applications. This versatile component allows for the programmatic or interactive generation of two-dimensional diagrams which consist of connected nodes and links.

Primary benefits of AddFlow Script include its ease of use and comprehensive customization options. Due to its lightweight design and royalty-free runtime distribution, developers can seamlessly integrate this flowchart functionality into their web applications. This allows developers to creating a wide range of visualizations, including workflow diagrams, database structures, communication networks, and even quality control charts. Essentially, any process or system that can be broken down into steps and connections can be effectively represented using AddFlow Script.

AddFlow Script is licensed per developer and is runtime royalty free. Site and Enterprise License options are also available. See our AddFlow Script licensing page for full details.

Learn more on our AddFlow Script product page.

显示多个数据集的组合图表类型

6月 27, 2024
支持组合图表的 JavaScript 图表控件让您在单个图形表示中显示不同的图表类型。

Combination charts (also known as combo charts) are visualizations that integrate multiple chart types, such as bar, line, and area charts, within a single display. This approach allows developers to show varied data sets and relationships in a cohesive, comprehensive manner, facilitating more nuanced data analysis and comparison. The primary benefits include their ability to convey complex information efficiently, their flexibility in showcasing different data trends simultaneously, and their enhanced readability for end-users who need to interpret diverse metrics at a glance. This versatility makes combination charts an invaluable tool for presenting multifaceted data insights in dynamic, interactive web applications.

Several JavaScript / HTML5 chart controls offer combination charts including:

  • FlexChart (part of Wijmo by MESCIUS) lets you seamlessly integrate multiple chart types into a single view, enhancing data visualization and analysis.
  • Highcharts Core by Highsoft lets you build sophisticated combination charts, offering extensive support for various data types and advanced visual customization.
  • Sencha Ext JS Chart (part of Sencha Ext JS) facilitates the development of combination charts, enabling detailed data representation with high performance and rich interactivity.
  • LightningChart JS allows you to design highly performant combination charts, providing real-time data handling and extensive graphical customization capabilities.

For an in-depth analysis of features and price, visit our comparison of JavaScript / HTML5 Chart Controls.

Compare JavaScript / HTML5 Chart Controls

用热图在复杂报告中发现见解

6月 27, 2024
Stimulsoft Reports.JS 2024.3 通过使用户能够快速发现趋势和模式的直观热图简化了数据分析。

Stimulsoft Reports.JS provides a robust reporting toolkit designed specifically for JavaScript applications. This library leverages a client-side architecture, offering a pure JavaScript report engine for efficient report rendering directly within web browsers. The solution includes a user-friendly report designer for building reports with various data sources and visualizations, along with a report viewer for seamless integration and display within your JavaScript applications. This eliminates the need for server-side dependencies or browser plugins, simplifying the development process for embedding powerful reporting functionalities into your web projects.

The Stimulsoft Reports.JS 2024.3 update adds a powerful new data visualization tool: the heatmap chart. This intuitive chart type excels at revealing patterns and trends within large datasets. By visually encoding data values through color gradients, heatmaps simplify complex information, allowing users to quickly identify areas of high, medium and low concentration. Stimulsoft Reports.JS seamlessly integrates heatmaps into your existing reporting workflows, enhancing data exploration and communication for your users.

To see a full list of what's new in version 2024.3, see our release notes.

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

Stimulsoft Reports.JS is available in the following products: