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79 lines
2.1 KiB
JavaScript
79 lines
2.1 KiB
JavaScript
/*! © Edouard Labre - datatables.net/license */
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(function( factory ){
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if ( typeof define === 'function' && define.amd ) {
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// AMD
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define( ['datatables.net'], function ( $ ) {
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return factory( $, window, document );
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} );
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}
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else if ( typeof exports === 'object' ) {
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// CommonJS
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module.exports = function (root, $) {
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if ( ! root ) {
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// CommonJS environments without a window global must pass a
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// root. This will give an error otherwise
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root = window;
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}
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if ( ! $.fn.dataTable ) {
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require('datatables.net')(root, $);
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}
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return factory( $, root, root.document );
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};
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}
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else {
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// Browser
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factory( jQuery, window, document );
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}
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}(function( $, window, document, undefined ) {
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'use strict';
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var DataTable = $.fn.dataTable;
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/**
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* This plugin jumps to the right page of the DataTable to show the required row
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*
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* @version 1.0
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* @name row().show()
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* @summary See the row in datable by display the right pagination page
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* @author [Edouard Labre](http://www.edouardlabre.com)
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*
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* @param {void} a row must be selected
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* @returns {DataTables.Api.Rows} DataTables Rows API instance
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*
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* @example
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* // Add an element to a huge table and go to the right pagination page
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* var table = $('#example').DataTable();
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* var new_row = {
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* DT_RowId: 'row_example',
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* name: 'example',
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* value: 'an example row'
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* };
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*
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* table.row.add( new_row ).draw().show().draw(false);
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*/
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DataTable.Api.register('row().show()', function () {
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var page_info = this.table().page.info();
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// Get row index
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var new_row_index = this.index();
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// Row position
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var row_position = this.table().rows({ search: 'applied' })[0].indexOf(new_row_index);
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// Already on right page ?
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if ((row_position >= page_info.start && row_position < page_info.end) || row_position < 0) {
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// Return row object
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return this;
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}
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// Find page number
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var page_to_display = Math.floor(row_position / this.table().page.len());
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// Go to that page
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this.table().page(page_to_display);
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// Return row object
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return this;
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});
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return DataTable;
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}));
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