json-editor/json-editor
Json Editor
JSON Editor ist ein schema-gesteuertes UI-Framework und ein webbasierter Editor, der dazu verwendet wird, interaktive Formulare zu generieren und JSON-Daten zu validieren. Er übersetzt JSON-Schema-Spezifikationen in eine Hierarchie von HTML-Formularelementen, was es Benutzern ermöglicht, komplexe JSON-Strukturen über eine strukturierte Schnittstelle anstelle von rohem Text zu manipulieren.
Das Framework zeichnet sich durch ein plugin-basiertes Erweiterungssystem aus, das benutzerdefinierte Resolver-Funktionen und die Integration spezialisierter Editoren unterstützt, wie z. B. WYSIWYG-, Markdown- und syntax-hervorgehobene Code-Editoren. Es verwendet rekursive Schema-Auflösung, um verschachtelte Definitionen zu handhaben, und implementiert zustandsbasierte bedingte Validierung unter Verwendung von if-then-else-Logik.
Das Projekt bietet ein breites Spektrum an Fähigkeiten, einschließlich bidirektionalem Data-Binding, Array- und Objekt-Layout-Management für Grids und Tabs sowie dynamischer Feld-Synchronisierung via Template-Interpolation. Seine Komponentenbibliothek deckt Standard-Inputs neben spezialisierten Tools wie Farbwählern, Datum-Zeit-Wählern, Autocomplete-Komponenten und Datei-Upload-Schnittstellen ab.
Die Schnittstelle unterstützt die Lokalisierung von UI-Strings und integriert sich in verschiedene CSS-Frameworks, um die strukturelle Formulargenerierung vom visuellen Styling zu entkoppeln.
Features
- Schema-Driven Generators - Automatically generates a hierarchy of HTML form elements and input controls based on JSON Schema definitions.
- Declarative UI Schemas - Functions as a schema-driven UI framework that maps declarative data structures to interactive form components.
- Form Builders - Provides a framework for creating interactive forms with conditional logic, custom resolvers, and dynamic field values.
- Plugin-Based Input Extensions - Provides a plugin system for registering custom resolver functions and UI components for specialized data types.
- JSON Forms - Provides a framework for automatically generating dynamic web forms from JSON schema specifications.
- Conditional Validation Rules - Applies dynamic validation rules using if-then-else logic based on the current values of other form fields.
- Schema Validators - Verifies that current form values conform to predefined JSON Schema rules and flags invalid entries.
- Schema Reference Resolution - Resolves internal and external JSON pointers to load schema definitions from remote URLs or local sources.
- Bidirectional Data-Binding - Synchronizes the internal JSON data model with the DOM state via programmatic getters and setters.
- Standard Input Controls - Generates standard HTML form inputs for strings, integers, and numbers based on JSON Schema types.
- JSON Schema Editors - Provides a browser-based interface for editing complex JSON structures guided by a schema and integrated validation.
- Specialized Editor Integrations - Integrating specialized editors such as WYSIWYG, Markdown, or code editors into a schema-driven form workflow.
- Markdown Editors - Embeds a dedicated markdown editor component for authoring and formatting string content.
- Visual Array Layouts - Renders JSON arrays as interactive tables, tabs, or multi-select lists to improve data entry efficiency.
- Template Interpolation - Uses a template engine to update field labels and values in real-time based on other input states.
- Dynamic Configuration Interfaces - Enables the creation of administrative panels for editing complex JSON settings through a structured UI.
- Value Change Triggers - Implements callbacks that trigger specific actions whenever a form field value is modified.
- Custom Validation Rules - Allows the injection of user-defined logic into the validation engine to enforce custom data formats.
- Embedded Third-Party Editors - Embeds specialized third-party editors for WYSIWYG HTML, Markdown, and syntax-highlighted code within the generated forms.
- Code Editor Components - Integrates full-featured code editor components with syntax highlighting for various programming and markup languages.
- Complex Form Layouts - Simplifies complex JSON data entry by rendering nested objects and arrays as tables, tabs, and grids.
- Dynamic Field Syncing - JSON Editor updates specific field values automatically based on other inputs using a JavaScript template engine.
- Custom Resolver Components - Allows registering custom resolver functions and UI components to handle specialized data types.
- Rich Text WYSIWYG Editors - Integrates rich text WYSIWYG editors for HTML, BBCode, and general visual formatting.
- Schema-Driven Input Rendering - Automatically renders specialized inputs such as color pickers and date pickers based on the format defined in the JSON schema.
- CSS Framework Mapping - Decouples form generation from visual styling by mapping structural elements to various CSS framework classes.
- Form Layout Management - Allows precise control over the visual arrangement of fields using grids, tabs, and custom property ordering.
- Cross-Field Dependency Links - Implements logic that triggers updates or visibility changes in form fields based on the state of other inputs.
- Data Utilities and Libraries - JSON Schema-based form editor.
