()
| 687 | } |
| 688 | |
| 689 | getContentHeight() { |
| 690 | let contentHeight = 0; |
| 691 | |
| 692 | this.stepsDOM.forEach(step => { |
| 693 | contentHeight += step.getBoundingClientRect().height; |
| 694 | }); |
| 695 | |
| 696 | return contentHeight; |
| 697 | } |
| 698 | |
| 699 | getFocusDomRef() { |
| 700 | return this._itemNavigation._getCurrentItem(); |