Struct stdweb::web::NodeList

pub struct NodeList(_);

NodeList objects are collections of nodes such as those returned by properties such as INode::child_nodes and the Document::query_selector_all method.

In some cases, the NodeList is a live collection, which means that changes in the DOM are reflected in the collection - for example INode::child_nodes is live.

In other cases, the NodeList is a static collection, meaning any subsequent change in the DOM does not affect the content of the collection - for example Document::query_selector_all returns a static NodeList.

(JavaScript docs)

Methods

impl NodeList

fn len(&self) -> usize

Returns the number of Nodes contained in this list.

(JavaScript docs)

fn iter(&self) -> NodeIter

Returns an iterator over the list.

Trait Implementations

impl Debug for NodeList

fn fmt(&self, formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for NodeList

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl AsRef<Reference> for NodeList

fn as_ref(&self) -> &Reference

Performs the conversion.

impl<T: TryInto<Reference>> TryFrom<T> for NodeList where
    T::Error: Into<Box<Error>>, 

type Error = Box<Error>

The type returned in the event of a conversion error.

fn try_from(value: T) -> Result<Self, Self::Error>

Performs the conversion.

impl IntoIterator for NodeList

type Item = Node

The type of the elements being iterated over.

type IntoIter = NodeIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a NodeList

type Item = Node

The type of the elements being iterated over.

type IntoIter = NodeIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.