vanilla-context

Pure Javascript Context Menu

This is lightweight and zero dependencies pure javascript library for modern web browser.

---

in browser

<!-- using cdn -->
<link rel="stylesheet" href="https://unpkg.com/vanilla-context@1.0.13/dist/vanilla-context.min.css">
<script src="https://unpkg.com/vanilla-context@1.0.13/dist/vanilla-context.min.js"></script>

const table = document.getElementById('table');
const options = {...};
const context = new VanillaContext(table, options);

in node.js

import { VanillaContext } from 'vanilla-context';
import 'vanilla-context/dist/vanilla-context.min.css';

const table = document.getElementById('table');
const options = {...};
const context = new VanillaContext(table, options);

---

Option interface

interface VanillaContextOptions {
  debug?: boolean;
  autoClose?: boolean;
  nodes: ContextNode[] | ((e: Event) => ContextNode[]);
}

ContextNode Interface

interface ContextNode {
  renderer: Renderer;
  onClick: (params: ContextNodeEventParams) => void;
  children?: ContextNode[];
  disabled?: boolean | ((params: ContextDisabledParams) => boolean);
  height?: number | ((params: ContextHeightParams) => number);
}

ContextNode callback parameter interfaces

click event callback function parameters interface

export interface ContextNodeEventParams {
  api: VanillaContext;
  event: Event;
  originEvent: Event;
}

disabled callback function parameters interface

export interface ContextDisabledParams {
  api: VanillaContext;
  originEvent: Event;
}

height callback function parameters interface

export interface ContextHeightParams {
  api: VanillaContext;
  originEvent: Event;
}

Renderer

you can use any type of renderer. string, function and class will works well

Renderer Interface

interface RendererInterface {
  init: (params: RendererParams) => void;
  getLayout: () => Node;
  destroy: () => void;
}