A customizable, draggable tree component for Vue.js applications with full keyboard navigation and slot-based customization.
sl-vue-tree is a Vue.js component that renders interactive, hierarchical tree structures with full drag-and-drop support. It solves the need for a customizable tree view in Vue applications, providing features like multi-select, keyboard navigation, and extensive customization via slots. Developers use it to build file explorers, nested menus, or any interface requiring organized, draggable lists.
Vue.js developers building applications that require interactive tree views, such as file managers, project management tools, or complex form builders with nested data.
It stands out for its deep customization capabilities via slots and a comprehensive API, offering fine-grained control over node rendering, drag behavior, and selection logic without the bloat of larger UI libraries.
Customizable draggable tree component for Vue.js
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Offers configurable drag-and-drop with fine-tuned edge sizes and scroll behavior, making it ideal for interactive hierarchies as detailed in the props like edgeSize and scrollAreaHeight.
Provides multiple slots (title, toggle, sidebar) allowing developers to fully control node rendering and UI elements, enabling tailored interfaces without rigid templates.
Includes methods for traversal, selection, and manipulation (e.g., getNextNode, traverse), enabling complex state management and keyboard-driven navigation as shown in the demos.
Fully typed interfaces (ISlTreeNodeModel, ISlTreeNode) ensure robust development with autocompletion and error checking, enhancing code reliability.
No native Vue 3 support; developers must rely on an unofficial fork (sl-vue-tree-next), which may lack updates or stability compared to the main Vue 2 version.
Comes with minimal built-in CSS (only a dark theme), requiring significant custom styling effort to match application design, unlike pre-styled alternatives.
Requires additional babel-polyfill for IE11 compatibility, increasing bundle size and adding setup steps, which is cumbersome for modern projects.