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/Dart 2

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;
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-html/Element/matchesWithAncestors.html