src/aria/widgets/container/Fieldset.js
function (out) {
            var label = this._cfg.label;
            if (label && this._cfg.waiAria) {
                out.write('<span class="xSROnly">' + ariaUtilsString.escapeHTML(label) + '</span>');
            }
            this._frame.writeMarkupBegin(out);
        }
function (out) {
            var label = this._cfg.label;
            if (label && this._cfg.waiAria) {
                out.write('<span class="xSROnly">' + ariaUtilsString.escapeHTML(label) + '</span>');
            }
            this._frame.writeMarkupBegin(out);
        }
function ( out ) { var label = this . _cfg . label ; if ( label && this . _cfg . waiAria ) { out . write ( '<span class="xSROnly">' + ariaUtilsString . escapeHTML ( label ) + '</span>' ) ; } this . _frame . writeMarkupBegin ( out ) ; }
Generate the internal widget begin markup
@param {aria.templates.MarkupWriter} out the writer Object to use to output markup
@protected
Generate the internal widget begin markup