CodeSeven/toastr
Toastr
Toastr is a JavaScript toast notification library and client-side alert manager used to display non-blocking alert messages and system notifications in web browsers. It serves as a frontend notification UI for rendering timed messages that provide real-time visual feedback within web applications.
The library includes a notification system that supports right-to-left layout mirroring for internationalized applications. It also features a mechanism to prevent duplicate notifications by matching new content against active alerts to avoid redundant stacking.
The system manages notification lifecycles through configurable timeouts and visual expiry indicators, such as progress bars. It handles layout organization via screen position mapping and ensures security by sanitizing and escaping HTML entities in notification content.
Features
- Alerts & Notifications - Provides non-blocking UI components for displaying transient alert messages and system notifications.
- Client-Side Notification Managers - Acts as a manager for the visibility, timing, and deduplication of client-side toast notifications.
- Notification Management - Provides controls for managing notification visibility via configurable timeouts and manual clearing.
- Lifecycle Managers - Manages the automated removal of transient notifications using configurable JavaScript timeouts.
- Notification Toasts - Renders non-blocking alert messages in various styles and screen positions to provide system feedback.
- Notification UI Components - Provides a frontend UI component for rendering timed alert messages with configurable styles and positions.
- Toast Notification Libraries - A specialized JavaScript library for displaying non-blocking, transient toast notifications in web browsers.
- Transient Interface Messaging - Manages the lifecycle and visibility of temporary on-screen messages to keep the user interface clean.
- Visual Feedback Systems - Delivers real-time visual cues through toasts to inform users when actions succeed or fail.
- Notification Deduplication - Implements a mechanism to prevent redundant identical notifications from stacking on the screen.
- Character Escaping - Escapes special characters in notification content to prevent XSS and ensure text is rendered literally.
- HTML Content Sanitization - Sanitizes notification titles and messages by escaping HTML characters to prevent script injection.
- Right-To-Left Support - Supports right-to-left layout mirroring for notifications to ensure accessibility in internationalized applications.
- Container Positioning - Provides configuration for mapping predefined keywords to specific screen positions for notification overlays.
- Expiry Indicators - Implements a visual progress bar that counts down until a notification automatically expires.
- Progress Bars - Includes a visual progress bar that synchronizes in real time with the notification's remaining timeout.
- Duplicate Prevention - Blocks identical messages from stacking by matching new content against the most recent active notification.
- UI Element Injection - Programmatically injects notification HTML containers directly into the document body.
- JavaScript Libraries - Library for displaying non-blocking notification toasts.
- Notification Libraries - Simple toast-style notification implementation.
- Notifications - Simple toast notification library.
