JavaScript / HTML5 新闻

将 Vue 数据透视表添加到您的 Web 应用程序

10月 14, 2025
SpreadJS 数据透视表提供了一种轻松探索和总结大型数据集的强大方法。

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.

用更智能的编辑保持数据完整性

10月 14, 2025
PrizmDoc v14.6 将个人身份信息（PII）筛选功能添加至查看器中，从而更轻松地检测和编辑敏感信息。

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.

直接从您的 PDF 查看器复制内容

10月 13, 2025
选择和复制文本对于引用、共享或分析内容至关重要，而新式查看器可以快速、准确地做到这一点，并准备好剪贴板。

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

用地图图表可视化地理趋势

10月 9, 2025
使用交互式地图图表通过颜色编码的地理视图发现见解，该图表可以揭示区域模式并突出显示关键指标。

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

用直观的复选框简化数据输入

10月 8, 2025
用内置复选框单元格轻松管理网格中的真/假值，通过快速、准确和视觉清晰的交互提高清晰度。

A checkbox cell type in a grid allows users to easily manage Boolean (true or false) data through a simple and visual interface. Instead of typing values manually, users can quickly toggle a checkbox to indicate states such as active or inactive, complete or incomplete, or enabled or disabled. This interaction reduces input errors and enhances data clarity, making it easy to scan and understand information at a glance. Checkbox cells improve productivity by supporting quick edits, bulk selections, and efficient filtering based on checked or unchecked values. Common use cases include task tracking, user permissions, product availability, and feature toggles where a binary choice improves workflow efficiency and usability.

Several Vue.js grid components offers checkbox cell type support, including:

  • DevExtreme HTML5 JavaScript Data Grid (part of DevExtreme Complete) lets you add checkbox cells for quick true or false selections, enhancing clarity and data entry.
  • DataViewsJS by MESCIUS facilitates efficient data handling with checkbox cells, allowing users to toggle states instantly and visualize binary values effortlessly.
  • Handsontable by Handsoncode allows you to include checkbox cells for intuitive Boolean input, enabling fast updates and easy filtering within editable grids.
  • IntegralUI Grid (part of IntegralUI Web by Lidor Systems) enables checkbox cell integration, ensuring accurate Boolean data management and enhancing usability in interactive grids.

For an in-depth analysis of features and price, visit our comparison of Vue.js grid components.

Compare Vue.js Grid Controls