document.querySelector("any-component") not working

[mib-kamel]

Hello all

I have a problem in using document.querySelector, document.getElementById or any other selection.

it always gives me null if I want to select anything.

[mib-kamel]

i should choose this.shadowRoot instead of document

[equinusocio]

Hi @mib-kamel, when you work with shadow dom you can't querySelect element outside the element shadow root (and you should not do it). You can select elements inside the current node shadow-root by using, as you said, this.shadowRoot, this is the standard shadow dom behavior.

[mib-kamel]

thanks