The popup does not close when you click on the treeselect library

[Khazae]

Vue2-datepicker version: Last version

When clicking on the treeselect library, the datepicker does not close.

The problem is due to mousedown it is necessary to change it to a click.

this._clickoutEvent = 'ontouchend' in document ? 'touchstart' : 'mousedown';

document.addEventListener(this._clickoutEvent, this.handleClickOutside);