Angular 新闻

用缩放工具栏实现最佳清晰度

2月 4, 2025
Syncfusion Essential Studio JavaScript 2024 Volume 4 添加可拖动的缩放工具栏定位，以实现完全可定制和用户友好的图表布局。

Syncfusion Essential Studio JavaScript is a comprehensive UI library offering over 80 high-performance, lightweight, and responsive components to transform your web apps. Built from scratch with TypeScript, it boasts modularity and touch-friendliness, letting you pick and choose specific features while ensuring smooth mobile interaction. With rich themes, global accessibility features, and extensive documentation, it powers everything from basic buttons to interactive charts and data grids, simplifying frontend development across JavaScript, Angular, React, and Vue.

The Syncfusion Essential Studio JavaScript 2024 Volume 4 update introduces a new toolbar feature that allows users to customize the position of the zoom toolbar within charts. With drag-and-drop functionality, this feature offers greater flexibility in interface design, enabling developers to optimize chart layouts for better usability and alignment with specific application requirements. By allowing the toolbar to be re-positioned anywhere within the chart area, this update enhances both user experience and chart readability, providing a more adaptable and professional solution for modern web applications.

To see a full list of what's new in 2024 Volume 4, see our release notes.

Syncfusion Essential Studio JavaScript is available as part of Syncfusion Essential Studio Enterprise which is licensed per developer starting with a Team License of up to five developers. It is available as a 12 Month Timed Subscription License which includes support and maintenance. See our Syncfusion Essential Studio Enterprise licensing page for full details.

Learn more on our Syncfusion Essential Studio JavaScript product page.

动态更新 JavaScript 报表中的数据

1月 30, 2025
强大的数据连接使报表组件能够管理大型数据集、应用转换并提供准确的交互式见解。

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

用交互式 PDF 字段设计专业表单

1月 29, 2025
ONLYOFFICE Connector for Alfresco v8.0 添加可填写的 PDF 表单，简化了文档创建、数据收集和数字签名。

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.

用拖放分隔线控制焦点

1月 29, 2025
LightningChart JS Trader v3 通过可拖动的分割线增强了自定义功能，从而允许无缝调整指标段的大小。

LightningChart JS Trader is a JavaScript/TypeScript library developed by LightningChart that specifically targets the creation of financial and trading applications. It provides high-performance, 2D, 3D, and real-time charting controls and a comprehensive suite of visualizations including candlestick, bar, line, and various technical indicators and drawing tools. This library enables software developers to craft interactive technical analysis tools without the need for server-side setup as it runs completely on the client device.

The LightningChart JS Trader v3 update introduces draggable splitter lines, enabling users to dynamically resize indicator segments and the main chart within a single view. This enhancement provides greater flexibility in data visualization, allowing developers to create a more customizable and user-friendly charting experience. By adjusting the layout interactively, users can allocate space efficiently based on analytical needs, improving readability and workflow efficiency. This update eliminates the need for separate charts, streamlining technical analysis and ensuring all relevant data remains accessible within a unified interface.

To see a full list of what's new in v3, see our release notes.

LightningChart JS Trader is licensed per developer and is available as an annual license with 1 year support. See our LightningChart JS Trader licensing page for full details.

For more information, see our LightningChart JS Trader product page.

在浏览器中查看、编辑和导出 PDF 文档

1月 20, 2025
支持读/写的 JavaScript PDF 查看器组件为将文档管理集成到基于 Web 的工作流程中提供了多功能解决方案。

PDF viewer components with PDF reading and writing capabilities can greatly enhance modern web applications, enabling seamless interaction with documents directly within the browser. These components commonly allow users to view, edit, annotate, and export PDF files without relying on external software, streamlining document management. By leveraging the power of web technologies, they offer a versatile and efficient solution for integrating PDF workflows into web applications, enhancing productivity and improving the user experience in industries where PDF handling is critical.

Common features include:

  • Print / Save Documents to PDF allows users to generate and save PDF documents directly from the viewer.
  • Print PDFs to a Printer enables physical copies of documents to be created with precision and ease.
  • Right to Left (RTL) Support caters to languages such as Arabic and Hebrew, ensuring accessibility and usability for global audiences.
  • Search Text allows users to quickly locate specific content within the document, streamlining navigation.
  • Localization ensures that the interface can be adapted to various languages and regional settings.
  • Open Existing PDFs from Stream provides the capability to load and display documents directly from server streams, supporting dynamic and real-time document processing.

For an in-depth analysis of features and price, visit our JavaScript / HTML5 PDF Viewer components comparison.

Explore JavaScript / HTML 5 PDF Viewer Features