(event: string, callback: EventCallback)
| 2297 | } |
| 2298 | |
| 2299 | static off (event: string, callback: EventCallback): void { |
| 2300 | const element = this.element() as DOM; |
| 2301 | |
| 2302 | if (element) { |
| 2303 | element.off (event, callback); |
| 2304 | } |
| 2305 | } |
| 2306 | |
| 2307 | static parentElement (): DOM { |
| 2308 | return $_(this._selector); |