Struct web_sys::Attr

#[repr(transparent)]
pub struct Attr { /* fields omitted */ }

The Attr object

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This API requires the following crate features to be activated: Attr

Methods

impl Attr

pub fn local_name(&self) -> String

The localName getter

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This API requires the following crate features to be activated: Attr

impl Attr

pub fn value(&self) -> String

The value getter

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This API requires the following crate features to be activated: Attr

impl Attr

pub fn set_value(&self, value: &str)

The value setter

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This API requires the following crate features to be activated: Attr

impl Attr

pub fn name(&self) -> String

The name getter

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This API requires the following crate features to be activated: Attr

impl Attr

pub fn namespace_uri(&self) -> Option<String>

The namespaceURI getter

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This API requires the following crate features to be activated: Attr

impl Attr

pub fn prefix(&self) -> Option<String>

The prefix getter

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This API requires the following crate features to be activated: Attr

impl Attr

pub fn specified(&self) -> bool

The specified getter

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This API requires the following crate features to be activated: Attr

Methods from Deref<Target = Node>

pub fn append_child(&self, node: &Node) -> Result<Node, JsValue>

The appendChild() method

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This API requires the following crate features to be activated: Node

pub fn clone_node(&self) -> Result<Node, JsValue>

The cloneNode() method

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This API requires the following crate features to be activated: Node

pub fn clone_node_with_deep(&self, deep: bool) -> Result<Node, JsValue>

The cloneNode() method

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This API requires the following crate features to be activated: Node

pub fn compare_document_position(&self, other: &Node) -> u16

The compareDocumentPosition() method

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This API requires the following crate features to be activated: Node

pub fn contains(&self, other: Option<&Node>) -> bool

The contains() method

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This API requires the following crate features to be activated: Node

pub fn get_root_node(&self) -> Node

The getRootNode() method

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This API requires the following crate features to be activated: Node

pub fn get_root_node_with_options(&self, options: &GetRootNodeOptions) -> Node

The getRootNode() method

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This API requires the following crate features to be activated: GetRootNodeOptions, Node

pub fn has_child_nodes(&self) -> bool

The hasChildNodes() method

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This API requires the following crate features to be activated: Node

pub fn insert_before(
    &self,
    node: &Node,
    child: Option<&Node>
) -> Result<Node, JsValue>

The insertBefore() method

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This API requires the following crate features to be activated: Node

pub fn is_default_namespace(&self, namespace: Option<&str>) -> bool

The isDefaultNamespace() method

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This API requires the following crate features to be activated: Node

pub fn is_equal_node(&self, node: Option<&Node>) -> bool

The isEqualNode() method

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This API requires the following crate features to be activated: Node

pub fn is_same_node(&self, node: Option<&Node>) -> bool

The isSameNode() method

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This API requires the following crate features to be activated: Node

pub fn lookup_namespace_uri(&self, prefix: Option<&str>) -> Option<String>

The lookupNamespaceURI() method

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This API requires the following crate features to be activated: Node

pub fn lookup_prefix(&self, namespace: Option<&str>) -> Option<String>

The lookupPrefix() method

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This API requires the following crate features to be activated: Node

pub fn normalize(&self)

The normalize() method

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This API requires the following crate features to be activated: Node

pub fn remove_child(&self, child: &Node) -> Result<Node, JsValue>

The removeChild() method

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This API requires the following crate features to be activated: Node

pub fn replace_child(&self, node: &Node, child: &Node) -> Result<Node, JsValue>

The replaceChild() method

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This API requires the following crate features to be activated: Node

pub fn node_type(&self) -> u16

The nodeType getter

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This API requires the following crate features to be activated: Node

pub fn node_name(&self) -> String

The nodeName getter

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This API requires the following crate features to be activated: Node

pub fn base_uri(&self) -> Result<Option<String>, JsValue>

The baseURI getter

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This API requires the following crate features to be activated: Node

pub fn is_connected(&self) -> bool

The isConnected getter

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This API requires the following crate features to be activated: Node

pub fn owner_document(&self) -> Option<Document>

The ownerDocument getter

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This API requires the following crate features to be activated: Document, Node

pub fn parent_node(&self) -> Option<Node>

The parentNode getter

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This API requires the following crate features to be activated: Node

pub fn parent_element(&self) -> Option<Element>

The parentElement getter

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This API requires the following crate features to be activated: Element, Node

pub fn child_nodes(&self) -> NodeList

The childNodes getter

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This API requires the following crate features to be activated: Node, NodeList

pub fn first_child(&self) -> Option<Node>

The firstChild getter

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This API requires the following crate features to be activated: Node

pub fn last_child(&self) -> Option<Node>

The lastChild getter

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This API requires the following crate features to be activated: Node

pub fn previous_sibling(&self) -> Option<Node>

The previousSibling getter

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This API requires the following crate features to be activated: Node

pub fn next_sibling(&self) -> Option<Node>

The nextSibling getter

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This API requires the following crate features to be activated: Node

pub fn node_value(&self) -> Option<String>

The nodeValue getter

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This API requires the following crate features to be activated: Node

pub fn set_node_value(&self, node_value: Option<&str>)

The nodeValue setter

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This API requires the following crate features to be activated: Node

pub fn text_content(&self) -> Option<String>

The textContent getter

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This API requires the following crate features to be activated: Node

pub fn set_text_content(&self, text_content: Option<&str>)

The textContent setter

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This API requires the following crate features to be activated: Node

pub const ELEMENT_NODE: u16

pub const ATTRIBUTE_NODE: u16

pub const TEXT_NODE: u16

pub const CDATA_SECTION_NODE: u16

pub const ENTITY_REFERENCE_NODE: u16

pub const ENTITY_NODE: u16

pub const PROCESSING_INSTRUCTION_NODE: u16

pub const COMMENT_NODE: u16

pub const DOCUMENT_NODE: u16

pub const DOCUMENT_TYPE_NODE: u16

pub const DOCUMENT_FRAGMENT_NODE: u16

pub const NOTATION_NODE: u16

pub const DOCUMENT_POSITION_DISCONNECTED: u16

pub const DOCUMENT_POSITION_PRECEDING: u16

pub const DOCUMENT_POSITION_FOLLOWING: u16

pub const DOCUMENT_POSITION_CONTAINS: u16

pub const DOCUMENT_POSITION_CONTAINED_BY: u16

pub const DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: u16

Trait Implementations

impl AsRef<JsValue> for Attr

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Node> for Attr

fn as_ref(&self) -> &Node

Performs the conversion.

impl AsRef<EventTarget> for Attr

fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<Object> for Attr

fn as_ref(&self) -> &Object

Performs the conversion.

impl Clone for Attr

fn clone(&self) -> Attr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<JsValue> for Attr

fn from(obj: JsValue) -> Attr

Performs the conversion.

impl From<Attr> for JsValue

fn from(obj: Attr) -> JsValue

Performs the conversion.

impl From<Attr> for Node

fn from(obj: Attr) -> Node

Performs the conversion.

impl From<Attr> for EventTarget

fn from(obj: Attr) -> EventTarget

Performs the conversion.

impl From<Attr> for Object

fn from(obj: Attr) -> Object

Performs the conversion.

impl Deref for Attr

type Target = Node

The resulting type after dereferencing.

fn deref(&self) -> &Node

Dereferences the value.

impl Debug for Attr

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

Formats the value using the given formatter.

impl JsCast for Attr

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn is_instance_of<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value is an instance of the type T.

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T where
    T: JsCast, 

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast, 

Performs a zero-cost unchecked cast into a reference to the specified type.

impl WasmDescribe for Attr

fn describe()

impl FromWasmAbi for Attr

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi, extra: &mut dyn Stack) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Attr

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl<'a> IntoWasmAbi for &'a Attr

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl OptionFromWasmAbi for Attr

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for Attr

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl<'a> OptionIntoWasmAbi for &'a Attr

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for Attr

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<Attr>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi, extra: &mut dyn Stack) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.