66 lines
2.0 KiB
JavaScript
Executable File
66 lines
2.0 KiB
JavaScript
Executable File
/**
|
|
* Get an array of `dt-tag td` nodes from DataTables for a given row, including
|
|
* any column elements which are hidden.
|
|
*
|
|
* DataTables 1.10 has the `dt-api cells().nodes()` method, built-in, to provide
|
|
* this functionality. As such this method is marked deprecated, but is
|
|
* available for use with legacy version of DataTables. Please use the new API
|
|
* if you are used DataTables 1.10 or newer.
|
|
*
|
|
* @name fnGetTds
|
|
* @summary Get the `dt-tag td` elements for a row
|
|
* @author [Allan Jardine](http://sprymedia.co.uk)
|
|
* @deprecated
|
|
*
|
|
* @param {node} mTr `dt-tag tr` element to get the `dt-tag td` of
|
|
* @returns {array} Array of `dt-tag td` elements
|
|
*
|
|
* @example
|
|
* $(document).ready(function() {
|
|
* var oTable = $('#example').dataTable();
|
|
*
|
|
* // Sort in the order that was origially in the HTML
|
|
* var anTds = oTable.fnGetTds( $('#example tbody tr:eq(1)')[0] );
|
|
* console.log( anTds );
|
|
* } );
|
|
*/
|
|
|
|
jQuery.fn.dataTableExt.oApi.fnGetTds = function ( oSettings, mTr )
|
|
{
|
|
var anTds = [];
|
|
var anVisibleTds = [];
|
|
var iCorrector = 0;
|
|
var nTd, iColumn, iColumns;
|
|
|
|
/* Take either a TR node or aoData index as the mTr property */
|
|
var iRow = (typeof mTr == 'object') ?
|
|
oSettings.oApi._fnNodeToDataIndex(oSettings, mTr) : mTr;
|
|
var nTr = oSettings.aoData[iRow].nTr;
|
|
|
|
/* Get an array of the visible TD elements */
|
|
for ( iColumn=0, iColumns=nTr.childNodes.length ; iColumn<iColumns ; iColumn++ )
|
|
{
|
|
nTd = nTr.childNodes[iColumn];
|
|
if ( nTd.nodeName.toUpperCase() == "TD" )
|
|
{
|
|
anVisibleTds.push( nTd );
|
|
}
|
|
}
|
|
|
|
/* Construct and array of the combined elements */
|
|
for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
|
|
{
|
|
if ( oSettings.aoColumns[iColumn].bVisible )
|
|
{
|
|
anTds.push( anVisibleTds[iColumn-iCorrector] );
|
|
}
|
|
else
|
|
{
|
|
anTds.push( oSettings.aoData[iRow]._anHidden[iColumn] );
|
|
iCorrector++;
|
|
}
|
|
}
|
|
|
|
return anTds;
|
|
};
|