src/aria/popups/Popup.js
function (className) {
            var document = this._document;
            var div = document.createElement("div");
            div.className = className || "xModalMask-default";
            div.style.cssText = "position:absolute;top:-15000px;left:-15000px;visibility:hidden;display:block;";
            return this.popupContainer.getContainerElt().appendChild(div);
        }
function (className) {
            var document = this._document;
            var div = document.createElement("div");
            div.className = className || "xModalMask-default";
            div.style.cssText = "position:absolute;top:-15000px;left:-15000px;visibility:hidden;display:block;";
            return this.popupContainer.getContainerElt().appendChild(div);
        }
function ( className ) { var document = this . _document ; var div = document . createElement ( "div" ) ; div . className = className || "xModalMask-default" ; div . style . cssText = "position:absolute;top:-15000px;left:-15000px;visibility:hidden;display:block;" ; return this . popupContainer . getContainerElt ( ) . appendChild ( div ) ; }
Create the DOM element of the mask, for modal popups.
@protected
@param {String} className CSS classes for the dialog mask.
@return {HTMLElement}
Create the DOM element of the mask for modal popups .