fn parent_node( &self ) -> Option< Node > {
        js!(
            return @{self.as_ref()}.parentNode;
        ).try_into().ok()
    }
/// Returns the parent of this node in the DOM tree.
///
/// [(JavaScript docs)](https://developer.mozilla.org/en-US/docs/Web/API/Node/parentNode)
Returns the parent of this node in the DOM tree.
Returns the parent of this node in the DOM tree .
fn parent_node( &self ) -> Option< Node > {
        js!(
            return @{self.as_ref()}.parentNode;
        ).try_into().ok()
    }
fn parent_node ( & self ) -> Option < Node > { js ! ( return { self as_ref ( ) } parentNode ) . try_into ( ) . ok ( ) }
Returns the parent of this node in the DOM tree.
Returns the parent of this node in the DOM tree .
&self
&self