focusFirst method
void
focusFirst()
Implementation
void focusFirst() {
if (_content != null) {
_focusFirstInOrder(
DomTreeIterator(_content!.element, scope: _content!.element));
}
}
void focusFirst() {
if (_content != null) {
_focusFirstInOrder(
DomTreeIterator(_content!.element, scope: _content!.element));
}
}