Angular 新聞

精確靈活地註釋 PDF

10月 23, 2025
ONLYOFFICE Docs v9.1 添加 PDF 編輯工具，具有更智慧的編輯、注釋和視覺化選項，用以增強演示效果。

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 is 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 v9.1 update enhances the PDF Editor to provide a more efficient and secure document management experience for developers and teams. It introduces advanced redaction tools that allow precise removal of sensitive information, including the ability to find and redact specific terms or entire pages. The update also expands annotation capabilities with customizable shapes and drawing tools for clearer document markup. Additionally, developers can now embed charts and SmartArt graphics directly within PDFs, enabling better visualization of data and smoother integration of visual elements without leaving the editing environment.

To see a full list of what's new in v9.1.0, see our release notes.

ONLYOFFICE Docs Developer Edition 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 Developer Edition licensing page for full details.

For more information, see our ONLYOFFICE Docs Developer Edition product page.

在 Angular 報表中啟用運行時資料綁定

10月 22, 2025
利用 ActiveReportsJS 的強大功能獲取 JSON 即時資料並將其動態繫結到您的 Web 應用程式。

ActiveReportsJS is a robust JavaScript reporting tool that enables developers and report authors to seamlessly design and integrate interactive reports into web applications. It offers advanced features such as drill-down capabilities, runtime data filtering, and interactive parameters, enhancing the functionality and usability of reports. With compatibility across popular frameworks and the flexibility of its report designer component, ActiveReportsJS simplifies the visualization of diverse data sets, making it ideal for applications that require financial reporting, such as balance sheets, and other dynamic reporting needs.

In this blog post, MESCIUS Product Manager Joel Parks highlights real-world scenarios in where you can use ActiveReportsJS to provide users with the capability to define data sources on the fly, using Runtime Data Binding to dynamically inject data into your Angular Reporting component at runtime. Steps include:

  • Design-time setup
  • Building the Report
  • Integrating the Library
  • Binding Data

This powerful capability gives your application the flexibility to generate customized reports based on user input, server logic, or changing data sources, without forcing the report designer to predefine every field.

Read the full blog to get started building powerful, dynamic reports.

ActiveReportsJS is licensed on an annual subscription or perpetual basis and is available as a Single Deployment License for non-commercial use, and as a Single Domain License or Unlimited Domain License for commercial and/or SaaS use. See our ActiveReportsJS licensing page for full details.

For more information, visit our ActiveReportsJS product page.

自動格式化您報表中的資料

10月 17, 2025
透過利用條件格式來動態突出顯示關鍵資料點，解釋資料並識別您 Angular 報表中的異常情況。

Conditional formatting in a report is a feature that automatically applies visual styles, such as font or background color, to the content within the report based on logical conditions or the data values themselves. This technique allows users to highlight trends, anomalies, or key thresholds by dynamically adjusting the appearance of report elements according to predefined rules, which is especially useful in performance monitoring or exception tracking scenarios. It improves the readability of data-heavy reports by making important information stand out, helping users quickly identify patterns, exceptions, or performance issues. For developers and analysts, it provides a practical way to make complex datasets easier to interpret without manual intervention.

Several Angular reporting components allow you to apply conditional formatting, including:

  • DevExpress Reporting provides Angular applications with a range of data shaping options including the application of conditional formatting to highlight data in the report layout.
  • ActiveReportsJS by MESCIUS includes a rule designer that lets users configure appearance changes based on conditions such as value comparisons, ranges, or boolean logic.
  • Stimulsoft Reports.JS facilitates the conditional styling of components, enabling Angular developers to build reports that dynamically respond to conditions to highlight key data.

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

Compare Angular Reporting Components

在試算表應用程式中支援 PDF 匯出

10月 14, 2025
為 Angular 應用程式配備將試算表匯出為 PDF 的功能，從而生成保留原始內容的易分發的文件。

Exporting a spreadsheet to PDF is a widely used feature that allows users to generate fixed-layout, print-ready versions of their spreadsheet data, converting the contents of the spreadsheet file, into a Portable Document Format (PDF) file. This capability ensures that formatting, styling, and content of the original spreadsheet, including tables, charts, and cell styles, are preserved exactly as intended, regardless of the device or application used to open the file. It is especially useful for sharing finalized documents, such as reports or financial summaries, with stakeholders who do not need to interact with the data directly.

Several Angular spreadsheet components allow you to export to PDF, including:

  • SpreadJS by MESCIUS allows you to directly export complex spreadsheets to PDF from Angular applications with full support for cell styles, formulas, charts, and custom layouts.
  • Jspreadsheet Pro grants straightforward PDF conversion via the export to PDF extension, supporting layout and styling preservation and versatile document sharing.
  • Syncfusion Spreadsheet JavaScript (part of Syncfusion Essential Studio Enterprise) enables users to save high-quality PDF versions of their spreadsheets in Angular applications.

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

Compare Angular Spreadsheet Components

直接從您的 PDF 檢視器複製內容

10月 13, 2025
選擇和複製文本對於引用、共用或分析內容至關重要，而新式檢視器可以快速、準確地做到這一點，並準備好剪貼板。

Selecting and copying text is a core feature of PDF viewer components, allowing users to highlight, extract, and paste content from documents without needing an external PDF editor. This capability is essential in workflows where text needs to be reused, such as quoting, data extraction, or forwarding snippets. A well-implemented text selection feature supports precise region selection, preserves text formatting and order (even across lines or columns), and integrates with the system clipboard reliably.

Several Angular PDF viewer controls offer the ability to select and copy text from PDF files, including:

  • Wijmo PDFViewer (part of Wijmo by MESCIUS) lets you enable PDF text selection and copying, so users can easily highlight and extract content directly from documents.
  • Kendo UI PDF for Angular (part of Kendo UI by Telerik) allows users to select and copy text from PDF documents by enabling simple viewer commands, improving accessibility.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) offers built-in text selection capability that allows users to select and copy text to the clipboard.

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

Compare Angular PDF Viewer Controls