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Plugins/features/scrollToTop/dataTables.scrollToTop.js

82 lines
2.1 KiB
JavaScript

/*! © SpryMedia Ltd - datatables.net/license */
(function( factory ){
if ( typeof define === 'function' && define.amd ) {
// AMD
define( ['jquery', 'datatables.net'], function ( $ ) {
return factory( $, window, document );
} );
}
else if ( typeof exports === 'object' ) {
// CommonJS
var jq = require('jquery');
var cjsRequires = function (root, $) {
if ( ! $.fn.dataTable ) {
require('datatables.net')(root, $);
}
};
if (typeof window === 'undefined') {
module.exports = function (root, $) {
if ( ! root ) {
// CommonJS environments without a window global must pass a
// root. This will give an error otherwise
root = window;
}
if ( ! $ ) {
$ = jq( root );
}
cjsRequires( root, $ );
return factory( $, root, root.document );
};
}
else {
cjsRequires( window, jq );
module.exports = factory( jq, window, window.document );
}
}
else {
// Browser
factory( jQuery, window, document );
}
}(function( $, window, document ) {
'use strict';
var DataTable = $.fn.dataTable;
/**
* @summary scrollToTop
* @description Always return to top of table when page changed
* @version 1.0.0
* @author SpryMedia Ltd
*
* This source file is free software, available under the following license:
* MIT license - http://datatables.net/license/mit
*
* This source file is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
*
* For details please refer to: http://www.datatables.net
*/
// Automatic initialisation listener
$(document).on('preInit.dt', function (e, settings) {
if (e.namespace !== 'dt') {
return;
}
if (settings.oInit.scrollToTop || DataTable.defaults.scrollToTop) {
var api = new DataTable.Api(settings);
api.on('page', function () {
setTimeout(function () {
$(document).scrollTop($(api.table().container()).offset().top);
}, 10);
});
}
});
return DataTable;
}));