Custom Basic menu items

A basic menu item triggers its onAction function when clicked.

Options

Name Value Requirement Description

text

string

optional

Text to display if no icon is found.

icon

string

optional

Name of the icon to be displayed. Must correspond to an icon: in the icon pack, in a custom icon pack, or added using the addIcon API.

value

string

optional

A value to associate with the menu item.

enabled

boolean

optional

default: true - Represents the menu item’s state. When false, the menu item is unclickable. Toggled by the menu item’s API.

onSetup

(api) => (api) => void

optional

default: () => () => {} - Function invoked when the menu item is rendered, each time its menu is opened. For details, see: Using onSetup.

onAction

(api) => void

required

Function invoked when the menu item is clicked.

shortcut

string

optional

Text to display in the shortcut label. To register a shortcut, see: Add custom shortcuts to TinyMCE.

context

string

optional

default: mode:design - The context property dynamically enables or disables the menu item based on the editor’s current state. For details, see: Context.

API

Name Value Description

isEnabled

() => boolean

Checks if the menu item is enabled.

setEnabled

(state: boolean) => void

Sets the menu item’s enabled state.

Example: creating a basic menu item

tinymce.init({
  selector: 'textarea',
  menu: {
    custom: { title: 'Custom Menu', items: 'undo redo basicitem' }
  },
  menubar: 'file edit custom',

  setup: (editor) => {
    editor.ui.registry.addMenuItem('basicitem', {
      text: 'My basic menu item',
      onAction: () => alert('Menu item clicked')
    });
  }
});

Using onSetup

onSetup accepts a function that receives the component’s API. This function should return a callback that returns nothing after being passed the component’s API. This occurs because onSetup runs whenever the component is rendered, and the callback returned by onSetup is executed when the component is destroyed. The function returned from onSetup is essentially an onTeardown handler, and can be used to unbind events and callbacks.

To clarify, in code onSetup may look like this:

onSetup: (api) => {
  // Runs when the component is created
  // Configure the component or bind event listeners

  return (api) => {
    // Runs when the component is destroyed
    // Unbind event listeners or clean up resources
  };
};

To bind a callback function to an editor event use +editor.off(eventName, callback)`]. To unbind an event listener use `xref:apis/tinymce.editor.adoc#off[`+editor.off(eventName, callback). Any event listeners should be unbound in the teardown callback. The only editor event which does not need to be unbound is `init e.g. editor.on('init', callback).

  • The callback function passed to editor.off() should be the same function passed to editor.on(). For example, if an editorEventCallback function is bound to the NodeChange event when the button is created, onSetup should return (api) => editor.off('NodeChange', editorEventCallback).

  • If onSetup does not register any event listeners or only listens to the init event, onSetup can return an empty function e.g. return () => {};.