Struct web_sys::KeyboardEvent

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[+] Expand attributes
#[repr(transparent)]pub struct KeyboardEvent { /* fields omitted */ }

[−] Expand description

The KeyboardEvent class.

MDN Documentation

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

Implementations

impl KeyboardEvent[−]

pub fn char_code(&self) -> u32[−]

Getter for the charCode field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn key_code(&self) -> u32[−]

Getter for the keyCode field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn alt_key(&self) -> bool[−]

Getter for the altKey field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn ctrl_key(&self) -> bool[−]

Getter for the ctrlKey field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn shift_key(&self) -> bool[−]

Getter for the shiftKey field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn meta_key(&self) -> bool[−]

Getter for the metaKey field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn location(&self) -> u32[−]

Getter for the location field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn repeat(&self) -> bool[−]

Getter for the repeat field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn is_composing(&self) -> bool[−]

Getter for the isComposing field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn key(&self) -> String[−]

Getter for the key field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn code(&self) -> String[−]

Getter for the code field of this object.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn new(type_arg: &str) -> Result<KeyboardEvent, JsValue>[−]

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

MDN Documentation

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

impl KeyboardEvent[−]

pub fn get_modifier_state(&self, key: &str) -> bool[−]

The getModifierState() method.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn init_keyboard_event(&self, type_arg: &str) -> Result<(), JsValue>[−]

The initKeyboardEvent() method.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn init_keyboard_event_with_bubbles_arg(
    &self,
    type_arg: &str,
    bubbles_arg: bool
) -> Result<(), JsValue>[−]

The initKeyboardEvent() method.

MDN Documentation

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

impl KeyboardEvent[−]

pub fn init_keyboard_event_with_bubbles_arg_and_cancelable_arg(
    &self,
    type_arg: &str,
    bubbles_arg: bool,
    cancelable_arg: bool
) -> Result<(), JsValue>[−]

The initKeyboardEvent() method.

MDN Documentation

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

impl KeyboardEvent[−]

pub const DOM_KEY_LOCATION_STANDARD: u32[−][−]

The KeyboardEvent.DOM_KEY_LOCATION_STANDARD const.

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

pub const DOM_KEY_LOCATION_LEFT: u32[−][−]

The KeyboardEvent.DOM_KEY_LOCATION_LEFT const.

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

pub const DOM_KEY_LOCATION_RIGHT: u32[−][−]

The KeyboardEvent.DOM_KEY_LOCATION_RIGHT const.

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

pub const DOM_KEY_LOCATION_NUMPAD: u32[−][−]

The KeyboardEvent.DOM_KEY_LOCATION_NUMPAD const.

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

Methods from Deref<Target = UiEvent>

pub fn detail(&self) -> i32[−]

Getter for the detail field of this object.

MDN Documentation

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

pub fn layer_x(&self) -> i32[−]

Getter for the layerX field of this object.

MDN Documentation

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

pub fn layer_y(&self) -> i32[−]

Getter for the layerY field of this object.

MDN Documentation

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

pub fn page_x(&self) -> i32[−]

Getter for the pageX field of this object.

MDN Documentation

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

pub fn page_y(&self) -> i32[−]

Getter for the pageY field of this object.

MDN Documentation

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

pub fn which(&self) -> u32[−]

Getter for the which field of this object.

MDN Documentation

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

pub fn range_parent(&self) -> Option<Node>[−]

Getter for the rangeParent field of this object.

MDN Documentation

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

pub fn range_offset(&self) -> i32[−]

Getter for the rangeOffset field of this object.

MDN Documentation

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

pub fn init_ui_event(&self, a_type: &str)[−]

The initUIEvent() method.

MDN Documentation

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

pub fn init_ui_event_with_a_can_bubble(&self, a_type: &str, a_can_bubble: bool)[−]

The initUIEvent() method.

MDN Documentation

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

pub fn init_ui_event_with_a_can_bubble_and_a_cancelable(
    &self,
    a_type: &str,
    a_can_bubble: bool,
    a_cancelable: bool
)[−]

The initUIEvent() method.

MDN Documentation

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

pub const SCROLL_PAGE_UP: i32

pub const SCROLL_PAGE_DOWN: i32

Trait Implementations

impl AsRef<Event> for KeyboardEvent[+]

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fn as_ref(&self) -> &Event[−]

Performs the conversion.

impl AsRef<JsValue> for KeyboardEvent[+]

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fn as_ref(&self) -> &JsValue[−]

Performs the conversion.

impl AsRef<KeyboardEvent> for KeyboardEvent[+]

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fn as_ref(&self) -> &KeyboardEvent[−]

Performs the conversion.

impl AsRef<Object> for KeyboardEvent[+]

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fn as_ref(&self) -> &Object[−]

Performs the conversion.

impl AsRef<UiEvent> for KeyboardEvent[+]

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fn as_ref(&self) -> &UiEvent[−]

Performs the conversion.

impl Clone for KeyboardEvent[+]

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fn clone(&self) -> KeyboardEvent[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for KeyboardEvent[+]

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fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl Deref for KeyboardEvent[+]

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type Target = UiEvent

The resulting type after dereferencing.

fn deref(&self) -> &UiEvent[−]

Dereferences the value.

impl Eq for KeyboardEvent

impl From<JsValue> for KeyboardEvent[+]

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fn from(obj: JsValue) -> KeyboardEvent[−]

Performs the conversion.

impl From<KeyboardEvent> for JsValue[+]

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fn from(obj: KeyboardEvent) -> JsValue[−]

Performs the conversion.

impl From<KeyboardEvent> for UiEvent[+]

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fn from(obj: KeyboardEvent) -> UiEvent[−]

Performs the conversion.

impl From<KeyboardEvent> for Event[+]

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fn from(obj: KeyboardEvent) -> Event[−]

Performs the conversion.

impl From<KeyboardEvent> for Object[+]

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fn from(obj: KeyboardEvent) -> Object[−]

Performs the conversion.

impl FromWasmAbi for KeyboardEvent[+]

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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) -> Self[−]

Recover a Self from Self::Abi.

impl IntoWasmAbi for KeyboardEvent[+]

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type Abi = <JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self) -> Self::Abi[−]

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

impl<'a> IntoWasmAbi for &'a KeyboardEvent[+]

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

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

fn into_abi(self) -> Self::Abi[−]

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

impl JsCast for KeyboardEvent[+]

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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 has_type<T>(&self) -> bool where
    T: JsCast, [−]

Test whether this JS value has a 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.

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

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

fn is_type_of(val: &JsValue) -> bool[−]

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl OptionFromWasmAbi for KeyboardEvent[+]

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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 KeyboardEvent[+]

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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 KeyboardEvent[+]

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fn none() -> Self::Abi[−]

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

impl PartialEq<KeyboardEvent> for KeyboardEvent[+]

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fn eq(&self, other: &KeyboardEvent) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &KeyboardEvent) -> bool[−]

This method tests for !=.

impl RefFromWasmAbi for KeyboardEvent[+]

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type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<KeyboardEvent>

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) -> Self::Anchor[−]

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

impl StructuralEq for KeyboardEvent

impl StructuralPartialEq for KeyboardEvent

impl WasmDescribe for KeyboardEvent[+]

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fn describe()