Method setAnimation

src/gridstack.ts:1447–1458

* Toggle the grid animation state. Toggles the `grid-stack-animate` class. * @param doAnimate if true the grid will animate. * @param delay if true setting will be set on next event loop.

(doAnimate = this.opts.animate, delay?: boolean)

   * @param delay if true setting will be set on next event loop.
   */
  public setAnimation(doAnimate = this.opts.animate, delay?: boolean): GridStack {
    if (delay) {
      // delay, but check to make sure grid (opt) is still around
      setTimeout(() => { if (this.opts) this.setAnimation(doAnimate) });
    } else if (doAnimate) {
      this.el.classList.add('grid-stack-animate');
    } else {
      this.el.classList.remove('grid-stack-animate');
    }
    this.opts.animate = doAnimate;
    return this;
  }

  /** @internal */
  private hasAnimationCSS(): boolean { return this.el.classList.contains('grid-stack-animate') }