Vue.js 新闻

改进了 JavaScript 应用程序中的表单输入

1月 15, 2026
勾选组合框为 JavaScript UI 库带来基于复选框的选择功能，从而提高了 Angular、React 和 Vue 的表单清晰度和控制。

A Checked Combobox in a JavaScript Data Editor is a user interface component that allows users to select multiple options from a dropdown list using checkboxes. It combines the compact form of a combobox with the functionality of a multi-select control, helping to conserve screen space while enabling clear, granular input. This component simplifies data entry and editing workflows, particularly when working with datasets that require multiple discrete values to be associated with a single field. For developers, it offers a way to manage complex form inputs more efficiently, improving both usability and data integrity in cross-platform data management applications.

Several JavaScript data editors offer checked combobox functionality including:

  • DevExtreme Angular Data Editors (part of DevExtreme Complete by DevExpress) lets you integrate a checked combobox that supports intuitive multi‑selection.
  • KendoReact Data Editors (part of KendoReact by Telerik) allows you to employ a checked combobox for clear multi‑option selection.
  • Wijmo Vue Data Editors (part of Wijmo by MESCIUS) facilitates a checked combobox component with efficient multi‑item selection.
  • jQWidgets lets you embed a checked combobox in its JavaScript Data Editor to enable clear multi‑choice input and strengthen user control over complex data entry.

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

Compare JavaScript Data Editors

用内置公式自动进行计算

12月 30, 2025
用内置公式和函数在电子表格中更快地进行数学、统计、财务和逻辑计算的准确分析。

Formula and function support in spreadsheets enables users to perform mathematical, statistical, financial, and logical calculations directly within cells, transforming raw data into meaningful results. By automating calculations and ensuring consistent logic across datasets, this capability improves accuracy, saves time, and supports real-time updates as data changes. It allows users to analyze trends, validate data, and model scenarios without relying on external tools. Common use cases include financial forecasting, budgeting, statistical analysis, performance reporting, and operational planning, making spreadsheets a powerful and flexible platform for data-driven decision-making across business, finance, and technical teams.

Several Vue spreadsheet controls offer formula and function support including:

  • Wijmo Vue Spreadsheet (part of Wijmo by MESCIUS) lets you use Excel-style formulas and functions for accurate calculations, real-time updates, and data analysis.
  • Jspreadsheet Pro allows you to apply powerful spreadsheet formulas and functions to automate calculations, validate data, and analyze datasets efficiently.
  • Syncfusion Vue Spreadsheet (part of Syncfusion Essential Studio Enterprise) facilitates complex computations with built-in formula and function support for financial modeling, statistical analysis, and dynamic reporting.

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

Compare Vue Spreadsheet Controls

支持实时电子表格协作

12月 19, 2025
SpreadJS 19 通过一个新的服务器插件对协作工作提供支持，该插件允许多个用户同时编辑同一个电子表格。

SpreadJS is a JavaScript spreadsheet and data visualization component built to deliver Excel-compatible functionality within web applications. It provides a flexible, high-performance interface for displaying and manipulating tabular data, supporting advanced features such as formulas, pivot tables, charts, conditional formatting, and data binding. SpreadJS integrates smoothly with popular frameworks like React, Angular, and Vue, and includes robust import and export capabilities for Microsoft Excel files. It is commonly used in enterprise applications where users need a responsive, interactive spreadsheet experience directly in the browser.

The SpreadJS 19.0.0 update introduces a new Collaboration Server Add‑on that enables real‑time, multi‑user editing of the same spreadsheet within web applications by integrating the collaboration framework and server infrastructure directly into SpreadJS. This add‑on lets developers build functionality where multiple clients see and apply changes instantly to workbook data with consistent state across users, supports conflict‑free concurrent edits using Operational Transformation logic, and includes features such as live user presence and permission controls.

To see a full list of what's new in 19.0.0, see our release notes.

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.

用大容量渲染缩放电子表格

12月 12, 2025
Jspreadsheet Pro v12 通过扩展视口渲染优化性能，从而确保大型电子表格响应迅速且可缩放。

Jspreadsheet Pro is a flexible JavaScript-based spreadsheet solution that enables developers to create customizable, feature-rich data grids for web applications. It offers advanced formulas, data validation, and API integrations. Ideal for tasks like financial modeling, inventory management, and project tracking, it helps businesses efficiently manage and analyze data. Its backend server integration supports real-time data processing, enhancing workflows and boosting productivity across various industries.

The Jspreadsheet Pro v12 update improves handling of large datasets by introducing an extended viewport with optimized rendering that processes only the visible portion of the spreadsheet. This enhancement reduces memory usage, maintains interface responsiveness, and enables smooth interaction even when working with very large or complex data structures. It provides developers with a more scalable foundation for building applications that require high-performance spreadsheet capabilities without compromising speed or usability.

To see a full list of what's new in version 12, see our release notes.

Jspreadsheet Pro is licensed as an Annual or a Perpetual License with support and maintenance. We can supply any Jspreadsheet Pro license including new licenses, maintenance renewals, and upgrade licenses. See our Jspreadsheet Pro for full details.

For more information, visit our Jspreadsheet Pro product page.

用 2D 等高线图为 WPF 可视化 3D 数据

12月 12, 2025
ComponentOne Studio Enterprise 2025 v2 通过高性能轮廓映射和渐变可视化功能提升了您的 WPF 应用。

ComponentOne Studio Enterprise is a comprehensive suite of .NET UI controls developed by MESCIUS (formerly GrapeCity) designed for building rich, interactive desktop, web, and mobile applications. It provides developers with a broad range of tools and components-including data grids, charts, reports, input controls, and advanced data visualization features-for platforms such as WinForms, WPF, ASP.NET Core, Blazor, WinUI, and .NET MAUI. The suite emphasizes performance, flexibility, and ease of integration, helping teams create consistent, feature-rich user experiences across multiple application types while maintaining a unified development approach.

The ComponentOne Studio Enterprise 2025 v2 update introduces 2D Contour Charts in FlexChart for WPF, allowing developers to represent three-dimensional data on a two-dimensional surface through contour lines or shaded bands that highlight areas of equal value. This capability delivers a clear visual understanding of gradients, surface characteristics, and other continuous data patterns. With support for multiple contour types, customizable contour levels, and flexible gradient color palettes, developers gain precise control over how value transitions are presented. These enhancements make the WPF contour chart well suited for scientific and engineering analysis, elevation and surface mapping, and any application that requires accurate comparison of value distribution across two variables.

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

ComponentOne Studio Enterprise is licensed per developer on a perpetual basis and includes a 12 month subscription. Priority Support is also available. See our ComponentOne Studio Enterprise licensing page for full details.

Learn more on our ComponentOne Studio Enterprise product page.