Struct stdweb::web::Node
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pub struct Node(_);
A reference to a JavaScript object which implements the INode interface.
Methods
impl Node
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pub fn from_html(html: &str) -> Result<Node, SyntaxError>
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Attempt to create the Node
from raw html. The html string must contain exactly one
root node.
Returns a SyntaxError
if:
- There is not exactly one root node.
- The html syntax is wrong. However, on most browsers the html parsing algorighm is unbelievably forgiving and will just turn your html into text or maybe even an empty string.
It is recommended to have control over the html being given to this function as not having control is a security concern.
For more details, see information about setting innerHTML
:
https://developer.mozilla.org/en-US/docs/Web/API/Element/innerHTML
Trait Implementations
impl From<Document> for Node
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impl TryFrom<Node> for Document
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl Clone for Node
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fn clone(&self) -> Node
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for Node
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl PartialEq for Node
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fn eq(&self, __arg_0: &Node) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Node) -> bool
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This method tests for !=
.
impl Eq for Node
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impl From<Node> for EventTarget
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impl TryFrom<EventTarget> for Node
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: EventTarget) -> Result<Self, Self::Error>
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Performs the conversion.
impl InstanceOf for Node
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fn instance_of(reference: &Reference) -> bool
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Checks whenever a given Reference if of type Self
.
impl AsRef<Reference> for Node
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impl ReferenceType for Node
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unsafe fn from_reference_unchecked(reference: Reference) -> Self
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Converts a given reference into a concrete reference-like wrapper. Doesn't do any type checking; highly unsafe to use! Read more
impl From<Node> for Reference
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impl TryFrom<Node> for Reference
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type Error = Void
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl TryFrom<Reference> for Node
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(reference: Reference) -> Result<Self, Self::Error>
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Performs the conversion.
impl<'_r> TryFrom<&'_r Reference> for Node
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(reference: &Reference) -> Result<Self, Self::Error>
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Performs the conversion.
impl TryFrom<Value> for Node
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Value) -> Result<Self, Self::Error>
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Performs the conversion.
impl<'_r> TryFrom<&'_r Value> for Node
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: &Value) -> Result<Self, Self::Error>
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Performs the conversion.
impl JsSerialize for Node
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impl IEventTarget for Node
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fn add_event_listener<T, F>(&self, listener: F) -> EventListenerHandle where
T: ConcreteEvent,
F: FnMut(T) + 'static,
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T: ConcreteEvent,
F: FnMut(T) + 'static,
Adds given event handler to the list of event listeners for the specified EventTarget
on which it's called. Read more
fn dispatch_event<T: IEvent>(&self, event: &T) -> Result<bool, TODO>
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Dispatches an Event
at this EventTarget
, invoking the affected event listeners in the appropriate order. Read more
impl INode for Node
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fn as_node(&self) -> &Node
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Casts a reference to this object into a reference to a Node.
fn append_child<T: INode>(&self, child: &T)
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Adds a node to the end of the list of children of a specified parent node. Read more
fn remove_child<T: INode>(&self, child: &T) -> Result<Node, NotFoundError>
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Removes a child node from the DOM. Read more
fn clone_node(&self, kind: CloneKind) -> Result<Self, TODO>
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Returns a duplicate of the node on which this method was called. Read more
fn contains<T: INode>(&self, node: &T) -> bool
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Checks whenever a given node is a descendant of this one or not. Read more
fn insert_before<T: INode, U: INode>(
&self,
new_node: &T,
reference_node: &U
) -> Result<Node, InsertNodeError>
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&self,
new_node: &T,
reference_node: &U
) -> Result<Node, InsertNodeError>
Inserts the specified node before the reference node as a child of the current node. Read more
fn replace_child<T: INode, U: INode>(
&self,
new_child: &T,
old_child: &U
) -> Result<Node, InsertNodeError>
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&self,
new_child: &T,
old_child: &U
) -> Result<Node, InsertNodeError>
Replaces one hild node of the specified node with another. Read more
fn parent_node(&self) -> Option<Node>
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Returns the parent of this node in the DOM tree. Read more
fn first_child(&self) -> Option<Node>
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Returns the node's first child in the tree, or None
if the node is childless. Read more
fn last_child(&self) -> Option<Node>
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Returns the node's last child in the tree, or None
if the node is childless. Read more
fn next_sibling(&self) -> Option<Node>
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Returns the node's next sibling in the tree, or None
if there isn't such a node. Read more
fn node_name(&self) -> String
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Returns the name of the node. Read more
fn node_type(&self) -> NodeType
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Returns the type of the node. Read more
fn node_value(&self) -> Option<String>
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Returns the value of the node. Read more
fn set_node_value(&self, value: Option<&str>)
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Sets the value of the node. Read more
fn owner_document(&self) -> Option<Document>
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Returns the Document
that this node belongs to. Read more
fn parent_element(&self) -> Option<Element>
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Returns an Element
that is the parent of this node. Returns null
if the node has no parent or the parent is not an Element
. Read more
fn previous_sibling(&self) -> Option<Node>
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Returns the node's previous sibling in the tree, or None
if there isn't such a node. Read more
fn text_content(&self) -> Option<String>
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A property which represents the text content of a node and its descendants. Read more
fn set_text_content(&self, text: &str)
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Sets the text content of this node; calling thil removes all of node's children and replaces them with a single text node with the given value. Read more
fn child_nodes(&self) -> NodeList
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Returns a live collection of child nodes of this node. Read more
fn base_uri(&self) -> String
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Gets the base URL. Read more
fn has_child_nodes(&self) -> bool
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Returns whether this node has children nodes. Read more
fn is_default_namespace(&self, namespace: &str) -> bool
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Determines whether the given namespace is the default namespace of this node. Read more
fn is_equal_node<T: INode>(&self, node: &T) -> bool
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Tests whether this node is equal to another node. Two nodes are equal if they have the same type, defining characteristics, matching attributes, and so on. Read more
fn is_same_node<T: INode>(&self, node: &T) -> bool
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Test whether two Node
references are the same. Read more
fn lookup_prefix(&self, namespace: &str) -> Option<String>
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Returns the prefix for the given namespace URI, if present. Read more
fn lookup_namespace_uri(&self, prefix: &str) -> Option<String>
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Returns the namespace URI for the given prefix. Read more
fn normalize(&self)
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Merges any adjacent text nodes and removes empty text nodes under this node. Read more
impl From<Element> for Node
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impl TryFrom<Node> for Element
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<HtmlElement> for Node
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fn from(value: HtmlElement) -> Self
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Performs the conversion.
impl TryFrom<Node> for HtmlElement
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<CanvasElement> for Node
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fn from(value: CanvasElement) -> Self
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Performs the conversion.
impl TryFrom<Node> for CanvasElement
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<ImageElement> for Node
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fn from(value: ImageElement) -> Self
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Performs the conversion.
impl TryFrom<Node> for ImageElement
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<InputElement> for Node
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fn from(value: InputElement) -> Self
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Performs the conversion.
impl TryFrom<Node> for InputElement
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<TextAreaElement> for Node
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fn from(value: TextAreaElement) -> Self
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Performs the conversion.
impl TryFrom<Node> for TextAreaElement
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<SelectElement> for Node
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fn from(value: SelectElement) -> Self
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Performs the conversion.
impl TryFrom<Node> for SelectElement
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<OptionElement> for Node
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fn from(value: OptionElement) -> Self
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Performs the conversion.
impl TryFrom<Node> for OptionElement
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.
impl From<DocumentFragment> for Node
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fn from(value: DocumentFragment) -> Self
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Performs the conversion.
impl TryFrom<Node> for DocumentFragment
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Node) -> Result<Self, Self::Error>
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Performs the conversion.