sm-tab is not working on ie11

[jmblancotejero]

tab component is not working on ie11. When you use sm-tab, all tabs are shown and no hide/show functionality is working.

[jmblancotejero]

I found the solution:

The original code is:

ngAfterViewInit() {
    this.tabEl.nativeElement.parentElement.classList.add("ui", "tab", "bottom", "attached", "segment");

    if (this.active) {
      this.tabEl.nativeElement.parentElement.classList.add("active");
    }
  }

The problem is that ie11 doesn't add all those classes to the element, so the solution was to include all classes one by one:

this.tabEl.nativeElement.parentElement.classList.add('ui');
this.tabEl.nativeElement.parentElement.classList.add('tab');
this.tabEl.nativeElement.parentElement.classList.add('bottom');
this.tabEl.nativeElement.parentElement.classList.add('attached');
this.tabEl.nativeElement.parentElement.classList.add('segment');

And now is working perfectly :)

Regards!