Sha256: 8a92aa459eada7d39505fbd8b50f54549e0cd77c426696924985dfe6fd43a72f
Contents?: true
Size: 876 Bytes
Versions: 104
Compression:
Stored size: 876 Bytes
Contents
/* global table */
/**
* Get any associated table headers for a `HTMLTableCellElement`
* @method getHeaders
* @memberof axe.commons.table
* @instance
* @param {HTMLTableCellElement} cell The cell of which to get headers
* @return {Array<HTMLTableCellElement>} Array of headers associated to the table cell
*/
table.getHeaders = function(cell) {
if (cell.hasAttribute('headers')) {
return commons.dom.idrefs(cell, 'headers');
}
var tableGrid = commons.table.toGrid(commons.dom.findUp(cell, 'table'));
var position = commons.table.getCellPosition(cell, tableGrid);
// TODO: RTL text
var rowHeaders = table
.traverse('left', position, tableGrid)
.filter(cell => table.isRowHeader(cell));
var colHeaders = table
.traverse('up', position, tableGrid)
.filter(cell => table.isColumnHeader(cell));
return [].concat(rowHeaders, colHeaders).reverse();
};
Version data entries
104 entries across 104 versions & 1 rubygems