JavaScript / HTML5 新聞

將圖像添加到清單以加快選擇

11月 25, 2025
透過圖像清單方塊用視覺可識別的清單項提高資料登錄，從而以清單結構提供更直觀的選擇選項的方式

An image listbox is a type of data editor and user interface component that, like the standard listbox, presents a list of selectable items but with the ability to display images alongside or instead of the textual items. By using an associated icon, thumbnail or other graphic for improved visual recognition, this format provides a visual reference for each item, allowing users to browse and select their input more efficiently when the items are more easily identified by appearance than by label. The combination of images with text in a structured, selectable list makes the image listbox valuable in applications that involve data selection, as visually enriched items are well suited in scenarios where users must choose from items that are better identified via imagery (such as product catalogs, avatars, icons, or file previews) rather than by text alone.

Several Angular data editor collections provide image listbox support, including:

  • DevExtreme Angular Data Editors (part of DevExtreme Complete by DevExpress) offers customizable listboxes with images for visually rich data selection interfaces.
  • Wijmo Angular Data Editors (part of Wijmo by MESCIUS) provides flexible item formatting options that support combining text and images within list entries for visual context.
  • jQWidgets allows Angular developers to create custom listboxes using the jqxListBox component and its renderer function, supporting intuitive item selection.
  • Syncfusion Angular Data Editors (part of Syncfusion Essential Studio Enterprise) Facilitates the use of image-enhanced listboxes in Angular applications.

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

Compare Angular Data Editor Components

慶祝與 MDBootstrap 合作 2 周年

11月 25, 2025
ComponentSource 和 MDBootstrap 已經合作了 2 年，幫助開發人員構建視覺化、完全回應式網頁應用。

For the past two years, ComponentSource has proudly partnered with MDBootstrap to bring high quality UI tools to developers worldwide. Through this partnership, customers gain easy access to MDB’s rich collection of responsive, modern components and templates that help teams build polished and efficient web applications.

Material Design for Bootstrap, widely known as MDB, is a leading front end framework created for developers, by developers. It offers more than five thousand UI components and templates that help teams create visually appealing and fully responsive applications that follow Material Design principles. Trusted by a global community of more than three million developers and designers, and chosen by organizations such as NASA, Amazon, Nike and IKEA, MDB continues to be a reliable and influential tool within the ComponentSource catalog.

The collaboration between ComponentSource and MDBootstrap delivers real benefits to the developer community by combining MDB’s high-quality design tools with ComponentSource’s global reach, licensing expertise, and dedicated customer service. Together, they simplify the adoption of MDB solutions, supporting teams as they build faster and deliver modern, consistent digital experiences. ComponentSource looks forward to the future and to many more years of helping developers create exceptional web applications.

Learn more about MDBootstrap.

調整網格列寬以取得更清晰的資料視圖

11月 19, 2025
調整列大小以優化空間，減少雜亂，並提供更清晰、更聚焦的網格，從而加快資料分析速度和更智慧的決策。

Resizable grid columns let users adjust the width of each column in a data table, giving them direct control over how information is displayed. This improves readability by preventing text from being cut off, reduces clutter by narrowing less important fields, and creates a cleaner, more efficient workspace. It is especially useful with large datasets, long product names, detailed descriptions, or mixed data types, such as expanding a “Description” column to read full text or narrowing numeric columns to compare figures quickly. Whether used in dashboards, admin panels, reporting tools, or data entry systems, column resizing enhances usability, speeds up analysis, and supports a more personalized viewing experience.

Several React grid controls offer support for expanding and resizing columns including:

  • DevExtreme React Data Grid (part of DevExtreme Complete by DevExpress) lets you resize columns to improve readability, reduce clutter, and work efficiently with data.
  • Handsontable by Handsoncode lets you resize columns to reveal full content, customize layouts, minimize clutter, and analyze diverse datasets more effectively confidently.
  • BestReactGrid facilitates column resizing to optimize space, highlight key details, enhance readability, and create a cleaner, more efficient data workflow.
  • Ignite UI React Grid (part of Infragistics Ignite UI) allows you to resize columns for clearer views, faster comparisons, and improved data understanding.

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

Compare React Grid Controls

添加輪廓以視覺化圖表資料的漸層

11月 19, 2025
LightningChart JS v8.1 添加靈活的輪廓造型選項，幫助開發者精準突顯關鍵的數值範圍。

LightningChart JS is a high-performance JavaScript charting library that utilizes WebGL rendering and GPU acceleration to deliver exceptional performance for a wide range of data visualization needs. It is designed to handle large datasets and complex visualizations with ease, enabling developers to create interactive and visually appealing 2D and 3D charts. Ideal for applications demanding smooth real-time data updates, such as financial platforms, engineering tools, scientific research dashboards, and industrial monitoring systems, LightningChart JS provides a comprehensive API for customization and integration into web-based projects.

The LightningChart JS v8.1 update introduces built-in contour rendering for heatmap and surface charts, giving developers a straightforward way to highlight value transitions and gradients within complex datasets. The new contour capabilities automatically generate level lines and labels, while offering control over stroke and text styling for each contour level. This improves the clarity and interpretability of dense numerical data, reduces the need for custom rendering logic, and maintains high performance even when working with detailed datasets.

To see a full list of what's new in v8.1, see our release notes.

LightningChart JS is licensed per developer and is available as an annual license with 1 year support. See our LightningChart JS licensing page for full details.

For more information, see our LightningChart JS product page.

用互動式 Gantt 時間線視覺化專案

11月 18, 2025
amCharts 5：Gantt 提供可自訂的專案時間線，明確團隊間的排程、依賴關係、進度和資源配置。

amCharts 5: Gantt is a dedicated JavaScript and TypeScript component for building rich, interactive Gantt charts directly in web applications and dashboards. It is built on the modern amCharts 5 engine and provides everything developers need to visualize project schedules, timelines, and task dependencies using responsive, fast rendering HTML5 graphics. The component supports hierarchical task structures, category grouping, and flexible time scales, which makes it suitable for representing complex projects in a clear, compact, and professional format. With a robust API and straightforward integration in common front end stacks, amCharts 5: Gantt fits naturally into modern web architectures.

amCharts 5: Gantt offers a wide range of capabilities that help teams understand and manage work more effectively, including visual progress indicators, task linking with dependencies, support for milestones and events, and interactive markers for important dates. Charts can be configured as read only monitoring views or as fully interactive planning surfaces where users can drag tasks, adjust timings, update completion, and explore details through tooltips and selection. These strengths make the product an excellent choice for project management systems, resource and workload dashboards, product roadmaps, and visualization tools, wherever organizations need a clear and engaging way to communicate what is happening, what comes next, and how work is progressing.

amCharts 5: Gantt is licensed per developer on an annual or perpetual basis, with options for websites, SaaS and OEM distribution. See our amCharts 5: Gantt licensing page for full details.

For more information, visit our amCharts 5: Gantt product page.