get element() {
        $.console.error("Tile::element property is deprecated. Use cache API instead. Moreover, this property might be unstable.");
        const cache = this.getCache();
        if (!cache || !cache.loaded) {
            return null;
        }
        if (cache.type !== OpenSeadragon.HTMLDrawer.canvasCacheType || cache.type !== OpenSeadragon.HTMLDrawer.imageCacheType) {
            $.console.error("Access to HtmlDrawer property via Tile instance: HTMLDrawer must be used!");
            return null;
        }
        return cache.data.element;
    }
The HTML div element for this tile
@member {Element} element
@memberof OpenSeadragon.Tile#
@deprecated