Method position

src/material/tabs/tab-body.ts:184–187

(position: number)

  /** The shifted index position of the tab body, where zero represents the active center tab. */
  @Input()
  set position(position: number) {
    this._positionIndex = position;
    this._computePositionAnimationState();
  }

  constructor() {
    if (this._dir) {