elementui design
ElementUI Design Overview
ElementUI is a Vue.js-based component library designed for developers, designers, and product managers. It provides a set of reusable UI components following consistent design principles, ensuring a seamless user experience across web applications.
Key Design Principles
Consistency ElementUI maintains visual and functional consistency across components. Buttons, forms, and navigation elements share similar styling and behavior patterns, reducing cognitive load for users.
Efficiency The library prioritizes developer productivity with ready-to-use components that require minimal configuration. Common patterns like form validation and data tables come with built-in solutions.
Customizability While providing out-of-the-box solutions, ElementUI allows extensive theming through SASS variables. Color schemes, spacing, and typography can be adjusted to match brand guidelines.
Core Components
Layout System Includes container, layout, and grid components for structuring page content. The 24-column grid system adapts to different screen sizes with responsive breakpoints.
Data Entry Comprehensive form controls with validation, including input fields, select dropdowns, date pickers, and file upload components. All form elements support disabled states and error messaging.
Navigation Tab systems, menus, breadcrumbs, and pagination components help users move through applications. Navigation elements feature active states and accessibility attributes.
Theming Capabilities
ElementUI's design tokens enable systematic styling changes. Primary colors, border radii, and box shadows can be modified through SASS variables:
$--color-primary: #409EFF;
$--border-radius-base: 4px;
$--box-shadow-light: 0 2px 12px 0 rgba(0, 0, 0, 0.1);Accessibility Features
Components include ARIA attributes and keyboard navigation support. Focus states, screen reader labels, and proper semantic markup ensure compliance with WCAG guidelines.
Design Resources
Official resources include:
- Sketch UI kits for designers
- Component documentation with usage guidelines
- Interactive examples demonstrating component behavior
- Theme builder tool for visual customization
The library's design system documentation provides specific measurements, spacing rules, and typographic scales to maintain visual harmony across implementations.
