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/*!
* Allows users to perform all / none / invert operations on a list of
* checkboxes on the page.
*
* @licence GNU GPL v2+
* @author Luke Faraone <luke at faraone dot cc>
*
* Based on ext.nuke.js from https://www.mediawiki.org/wiki/Extension:Nuke by
* Jeroen De Dauw <jeroendedauw at gmail dot com>
*/
( function ( $ ) {
'use strict';
$( function () {
// FIXME: This shouldn't be a global selector to avoid conflicts
// with unrelated content on the same page. (T131318)
var $checkboxes = $( 'li input[type="checkbox"]' );
function selectAll( check ) {
$checkboxes.prop( 'checked', check );
}
$( '.mw-checkbox-all' ).click( function () {
selectAll( true );
} );
$( '.mw-checkbox-none' ).click( function () {
selectAll( false );
} );
$( '.mw-checkbox-invert' ).click( function () {
$checkboxes.prop( 'checked', function ( i, val ) {
return !val;
} );
} );
} );
}( jQuery ) );
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