MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */
var customizeToolbar = function () {
$( '#wpTextbox1' ).on( 'wikiEditor-toolbar-doneInitialSections', function () {
    // Do something
} );

$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
	'sections': {
		'annotation': {
			'type': 'toolbar', // Can also be 'booklet'
			'label': 'Annotation'
			// or 'labelMsg': 'section-emoticons-label' for a localized label
		}
	}
} );

$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
	section: 'annotation',
	groups: {
		'text': {
			'label': 'TEI'
		}
	}
} );

$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
	section: 'annotation',
	groups: {
		'entities': {
			'label': 'Entities'
		}
	}
} );

$('#wpTextbox1').wikiEditor('addToToolbar', {
	section: 'annotation',
        group: 'TEI',
	tools: {
		"Header": {
			label: 'Header',
			type: 'button',
			icon: '//upload.wikimedia.org/wikipedia/commons/3/30/Btn_toolbar_rayer.png',
			action: {
				type: 'encapsulate',
				options: {
					pre: '<head>',
					post: "</head>"
				}
			}
		}
	}
});
};