First modal doesn't have animation

[celsomtrindade]

The first modal to ever be opened doesn't have animation. By looking at the html I noticed it doesn't have the element <dialog-holder>, only after I opened the first modal, after that, all of the others have the proper animation.

[NiLinli]

find this file node_modules\ng2-bootstrap-modal\src\dialog-holder.component.ts change some code ，remove setTimeout function setTimeout(() => { this._removeElement(component); }, 300); --> this._removeElement(component);

and ## remove transition in css