[][src]Struct web_sys::IntersectionObserver

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

The IntersectionObserver object

MDN Documentation

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

Methods

impl IntersectionObserver[src]

pub fn new(
    intersection_callback: &Function
) -> Result<IntersectionObserver, JsValue>
[src]

The new IntersectionObserver(..) constructor, creating a new instance of IntersectionObserver

MDN Documentation

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

impl IntersectionObserver[src]

pub fn new_with_options(
    intersection_callback: &Function,
    options: &IntersectionObserverInit
) -> Result<IntersectionObserver, JsValue>
[src]

The new IntersectionObserver(..) constructor, creating a new instance of IntersectionObserver

MDN Documentation

This API requires the following crate features to be activated: IntersectionObserver, IntersectionObserverInit

impl IntersectionObserver[src]

pub fn disconnect(&self)[src]

The disconnect() method

MDN Documentation

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

impl IntersectionObserver[src]

pub fn observe(&self, target: &Element)[src]

The observe() method

MDN Documentation

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

impl IntersectionObserver[src]

pub fn take_records(&self) -> Array[src]

The takeRecords() method

MDN Documentation

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

impl IntersectionObserver[src]

pub fn unobserve(&self, target: &Element)[src]

The unobserve() method

MDN Documentation

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

impl IntersectionObserver[src]

pub fn root(&self) -> Option<Element>[src]

The root getter

MDN Documentation

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

impl IntersectionObserver[src]

pub fn root_margin(&self) -> String[src]

The rootMargin getter

MDN Documentation

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

impl IntersectionObserver[src]

pub fn thresholds(&self) -> Array[src]

The thresholds getter

MDN Documentation

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

Trait Implementations

impl AsRef<IntersectionObserver> for IntersectionObserver[src]

impl AsRef<JsValue> for IntersectionObserver[src]

impl AsRef<Object> for IntersectionObserver[src]

impl Clone for IntersectionObserver[src]

impl Debug for IntersectionObserver[src]

impl Deref for IntersectionObserver[src]

type Target = Object

The resulting type after dereferencing.

impl Eq for IntersectionObserver[src]

impl From<IntersectionObserver> for JsValue[src]

impl From<IntersectionObserver> for Object[src]

impl From<JsValue> for IntersectionObserver[src]

impl FromWasmAbi for IntersectionObserver[src]

type Abi = <JsValue as FromWasmAbi>::Abi

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

impl IntoWasmAbi for IntersectionObserver[src]

type Abi = <JsValue as IntoWasmAbi>::Abi

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

impl<'a> IntoWasmAbi for &'a IntersectionObserver[src]

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

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

impl JsCast for IntersectionObserver[src]

impl OptionFromWasmAbi for IntersectionObserver[src]

impl OptionIntoWasmAbi for IntersectionObserver[src]

impl<'a> OptionIntoWasmAbi for &'a IntersectionObserver[src]

impl PartialEq<IntersectionObserver> for IntersectionObserver[src]

impl RefFromWasmAbi for IntersectionObserver[src]

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<IntersectionObserver>

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. Read more

impl StructuralEq for IntersectionObserver[src]

impl StructuralPartialEq for IntersectionObserver[src]

impl WasmDescribe for IntersectionObserver[src]

Auto Trait Implementations

impl RefUnwindSafe for IntersectionObserver

impl !Send for IntersectionObserver

impl !Sync for IntersectionObserver

impl Unpin for IntersectionObserver

impl UnwindSafe for IntersectionObserver

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ReturnWasmAbi for T where
    T: IntoWasmAbi
[src]

type Abi = <T as IntoWasmAbi>::Abi

Same as IntoWasmAbi::Abi

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.