dart:html

matchesWithAncestors method

bool matchesWithAncestors (String selectors)

Checks if this element or any of its parents match the CSS selectors.

Implementation

bool matchesWithAncestors(String selectors) {
  var elem = this;
  do {
    if (elem.matches(selectors)) return true;
    elem = elem.parent;
  } while (elem != null);
  return false;
}