Angular 新闻

组合筛选器以实现精确的网格数据控制

9月 30, 2025
Wijmo 2025 v2 添加增强后的筛选控件，允许开发人员在 FlexGridFilter 中同时定义条件筛选器和值筛选器。

Wijmo by MESCIUS is a comprehensive JavaScript library offering a suite of high-performance UI components and data grids specifically designed to streamline the development of modern enterprise applications. It emphasizes reduced development time and improved maintainability, along with a focus on performance through its efficient design and small module size. Wijmo integrates seamlessly with popular JavaScript frameworks like Angular, React, and Vue.js, and supports cutting-edge technologies like TypeScript, making it a versatile solution for building complex web applications.

The Wijmo 2025 v2 update introduces a new MultiFilter feature in FlexGridFilter, giving developers the ability to apply both conditional and value filters simultaneously. Previously, users were limited to selecting one filter type at a time, which restricted flexibility when building complex data queries. With MultiFilter, developers can now define precise filtering logic that combines conditions and specific values in a single operation, enabling more efficient data exploration and analysis. This enhancement reduces the need for manual filtering steps and provides a more intuitive experience for end users who require granular control over their data views.

To see a full list of what's new in 2025 v2, see our release notes.

Wijmo is licensed per developer. Developer Licenses are perpetual and include 1 year Subscription which provides upgrades, including bug fixes and new features. See our Wijmo licensing page for full details.

Learn more on our Wijmo product page.

快速定位 PDF 文档中的特定文本

9月 26, 2025
使用 Angular 创建支持文本搜索功能的 PDF 查看器，使用户能够轻松查找信息，用时显著更短。

Text searching functionality in a PDF viewer allows users to quickly locate specific words or phrases within a PDF document by entering the keywords into a search field built into the viewer. It works by scanning the text layer of the PDF, highlighting matching results, and enabling fast navigation between the occurrences. Considered as baseline functionality, this very widely used feature provides an important benefit by eliminating the need to manually scroll and read through content, saving a significant amount of time when finding relevant information, especially in lengthy, complex or densely formatted documents.

Several Angular PDF viewer components allow you to search text, including:

  • Wijmo PDFViewer (part of Wijmo by MESCIUS) lets you instantly locate words or phrases in PDF files by entering search terms directly into the viewer interface.
  • Kendo UI PDF for Angular (part of Kendo UI by Telerik) provides in-viewer text search functionality so users can quickly find and navigate to specific content within the PDF.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) enables users to find and highlight matching text content throughout the PDF.

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

Compare Angular PDF Viewer Components

无需性能损失即可呈现大型数据集

9月 25, 2025
Handsontable 16.1.0 引入了客户端行分页，以增强大型表的性能和可用性。

Handsontable is a JavaScript library designed to help developers build interactive data grids into their web applications. Offering a familiar spreadsheet-like interface, it allows users to edit, sort, and filter data with ease. Highly customizable and compatible with popular frameworks like React and Angular, Handsontable empowers developers to build robust data manipulation features into their web applications.

The Handsontable 16.1.0 update brings client-side row pagination, allowing users to divide large tables into smaller, more manageable chunks. This feature is especially beneficial when working with high-volume data, as it improves rendering speed and ensures smoother interaction. By enabling page-based navigation within the grid, developers can maintain a responsive user interface even as datasets scale up significantly.

To see a full list of what's new in version 16.1.0, see our release notes.

Handsontable is licensed per developer and is available as an Annual or Perpetual license with 1 year support and maintenance. See our Handsontable licensing page for full details.

For more information, visit our Handsontable product page.

用完全自定义控件定制报表

9月 23, 2025
DevExpress Reporting 支持用自定义控件、高级表达式和灵活参数创建特定任务报表。

DevExpress Reporting is a comprehensive suite of reporting tools that help developers create visually stunning and highly customizable reports for various applications. With its rich feature set, including data binding, layout design, printing, and exporting capabilities, DevExpress Reporting enables the efficient creation of reports that meet the most demanding business requirements.

DevExpress Reporting lets developers build custom report controls that go beyond the built-in options, making it easier to meet specific project needs. These controls can include unique visual elements or functions that fit naturally into the existing reporting setup, keeping reports consistent in both appearance and behavior. Custom controls also help standardize design, support reusable logic, and handle specialized data presentation that standard controls may not cover, improving maintainability and scalability over time.

DevExpress Reporting is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress Reporting licensing page for full details.

DevExpress Reporting is available to buy in the following products:

用嵌入式子报表添加相关数据

9月 22, 2025
具有子报表功能的 Angular 报表组件允许您嵌套主详细、并排或条件布局的报表。

A subreport in a report component is a report embedded within another report, designed to present related or supplementary data that may not fit naturally into the main report’s structure. It is typically used when displaying hierarchical, grouped, or master-detail relationships, such as showing order items within a customer order summary. Subreports can be independently designed and then linked to the main report using parameters or shared data sources. This modular approach improves report organization and reusability, especially when similar data blocks are needed across multiple reports or sections within a complex reporting solution.

Several Angular Reporting controls offer support for subreports including:

  • DevExpress Reporting lets you embed subreports in Angular via its Web Report Viewer/Designer, supporting master‑detail hierarchies, parameters, and data binding.
  • ActiveReportsJS by MESCIUS allows placing Subreport controls in main reports, passing parameters, nesting subreports, and sourcing subreports by filename or URL.
  • Stimulsoft Reports.JS facilitates subreport components by letting you add them via a designer, link to separate data sources, and configure layout and rendering properties.

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

Compare Angular Reporting Controls