JavaScript / HTML5 新聞

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

將 Vue 樞紐分析表添加至您的 Web 應用程式

10月 14, 2025
SpreadJS 樞紐分析表提供了一種輕鬆探索和總結大型資料集的強大方法。

SpreadJS is a complete enterprise JavaScript spreadsheet solution used to create financial reports and dashboards, budgeting and forecasting models, scientific, engineering, healthcare, education, science lab notebooks, and other similar JavaScript business applications. Leverage the high-speed calculation engine with over 500 Excel built-in functions in 19 languages, to deliver true Excel-like spreadsheet experiences with zero dependencies on Excel.

In this blog post, MESCIUS Product Marketing Specialist Mackenzie Albitz shows you the steps for integrating a Pivot Table directly into your Vue application using the SpreadJS Vue Spreadsheet component with its optional Pivot Table add-on. Steps include:

  • Creating a Vue Pivot Table
  • Adding Pivot Table Panels to a Vue app
  • Setting the Vue Pivot Layout
  • Setting the Pivot Table Theme
  • Understanding Pivot Table Slicers
  • Understanding Pivot ContextMenu
  • Applying Pivot Conditional Formatting

Detailed code is included and you can even download the sample app to get started.

Read the complete blog to get started creating and customizing powerful Vue Spreadsheet Pivot Tables.

SpreadJS is licensed per developer and includes 1 Year Maintenance (major and minor version releases and unlimited support phone calls). SpreadJS requires an Annual or Perpetual Deployment License. The optional Add-ons are available at an additional cost, and require a SpreadJS license. See our SpreadJS licensing page for full details.

For more information, visit our SpreadJS product page.

用更智慧的編輯保持資料完整性

10月 14, 2025
PrizmDoc v14.6 將個人身份資訊（PII）篩選功能添加至檢視器中，從而更輕鬆地檢測和編輯敏感資訊。

PrizmDoc Viewer by Accusoft is a web-based document viewing solution that supports over 100 file types and integrates seamlessly into applications via REST APIs. It offers secure, high-quality rendering for document collaboration, allowing users to view, annotate, redact, and convert documents without client-side installations. Designed for cross-platform compatibility, it ensures consistent document access and interaction across various devices. PrizmDoc Viewer enhances enterprise content management, legal tech, and financial services, providing a reliable, customizable interface for efficient document handling.

The PrizmDoc v14.6 update introduces enhanced Personally Identifiable Information (PII) filtering in the Viewer, allowing developers to detect, highlight, and redact sensitive data with greater control and efficiency. The update enables precise filtering by PII type, color-coded highlighting for quick visual identification, and a new PII filter panel that displays the count and categories of detected entities. Developers can now improve privacy compliance by selectively redacting or reviewing PII types and assigning redaction reasons directly within the Viewer, improving both usability and data protection processes.

To see a full list of what's new in v14.6, see our release notes.

PrizmDoc Viewer is available as Self-Hosted, Cloud-Hosted or Private Cloud-Hosted deployments. Billed on an annual subscription basis, you will need to renew your license each year to continue to use the software. The price is based on the number of servers or the number of transactions you require, depending on your deployment method. See our PrizmDoc Viewer licensing page for full details.

For more information, see our PrizmDoc Viewer product page.

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

用地圖圖表視覺化地理趨勢

10月 9, 2025
使用互動式地圖圖表透過顏色編碼的地理視圖發現見解，該圖表可以揭示區域模式並突出顯示關鍵指標。

A map chart is a data visualization tool that displays information across geographic regions, helping users uncover spatial patterns, trends, and relationships. By plotting values onto countries, states, or custom areas, it transforms complex datasets into clear, location-based insights. Features like color-coding, zooming, and drill-down navigation allow for interactive exploration and comparison across regions. Common use cases include analyzing sales performance by region, tracking market coverage, visualizing customer distribution, or monitoring demographic trends, all of which support data-driven decision-making with a strong geographic context.

Several JavaScript chart controls offer map charts including:

  • DevExtreme Chart (part of DevExtreme Complete by DevExpress) lets you visualize geographic data with interactive map charts, enabling detailed spatial insights.
  • Highcharts Core by Highsoft allows you to create dynamic map charts with drill-down capabilities, gradient coloring, and responsive designs for geographic data exploration.
  • AnyChart JS facilitates clear spatial analysis through customizable map charts featuring tooltips, projections, and region-based color differentiation for deeper insight.
  • Syncfusion JavaScript Chart (part of Syncfusion Essential Studio Enterprise) lets you build map charts with real-time data updates, heatmap overlays, and intuitive navigation.

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

Compare JavaScript Chart Controls