v.2.30

Добавлен расширенный отчет по реализации
Добавлен монитор активности

forUpdate/toLibs/datatables_new/sum().js

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+/**
+ * Fairly simply, this plug-in will take the data from an API result set
+ * and sum it, returning the summed value. The data can come from any data
+ * source, including column data, cells or rows.
+ *
+ * Note that it will attempt to 'deformat' any string based data that is passed
+ * into it - i.e. it will strip any non-numeric characters in order to make a
+ * best effort attempt to sum all data types. This can be useful when working
+ * with formatting numbers such as currency. However the trade-off is that no
+ * error is thrown if non-numeric data is passed in. You should be aware of this
+ * in case unexpected values are returned - likely the input data is not what is
+ * expected.
+ *
+ *  @name sum()
+ *  @summary Sum the values in a data set.
+ *  @author [Allan Jardine](http://sprymedia.co.uk)
+ *  @requires DataTables 1.10+
+ *
+ *  @returns {Number} Summed value
+ *
+ *  @example
+ *    // Simply get the sum of a column
+ *    var table = $('#example').DataTable();
+ *    table.column( 3 ).data().sum();
+ *
+ *  @example
+ *    // Insert the sum of a column into the columns footer, for the visible
+ *    // data on each draw
+ *    $('#example').DataTable( {
+ *      drawCallback: function () {
+ *        var api = this.api();
+ *        $( api.table().footer() ).html(
+ *          api.column( 4, {page:'current'} ).data().sum()
+ *        );
+ *      }
+ *    } );
+ */
+
+jQuery.fn.dataTable.Api.register( 'sum()', function ( ) {
+	return this.flatten().reduce( function ( a, b ) {
+		if ( typeof a === 'string' ) {
+			a = a.replace(/[^\d.-]/g, '') * 1;
+		}
+		if ( typeof b === 'string' ) {
+			b = b.replace(/[^\d.-]/g, '') * 1;
+		}
+
+		return a + b;
+	}, 0 );
+} );
+