Variable FocusableElemsConst
FocusableElems: "a[href]:not([disabled]), [tabindex=\"0\"], button:not([disabled]), textarea:not([disabled]), input:not([disabled]), select:not([disabled])" = 'a[href]:not([disabled]), [tabindex="0"], button:not([disabled]), textarea:not([disabled]), input:not([disabled]), select:not([disabled])'