Struct web_sys::MessageEvent [−][src]
#[repr(transparent)]pub struct MessageEvent { /* fields omitted */ }
Expand description
The MessageEvent class.
This API requires the following crate features to be activated: MessageEvent
Implementations
Getter for the data field of this object.
This API requires the following crate features to be activated: MessageEvent
Getter for the origin field of this object.
This API requires the following crate features to be activated: MessageEvent
Getter for the lastEventId field of this object.
This API requires the following crate features to be activated: MessageEvent
Getter for the source field of this object.
This API requires the following crate features to be activated: MessageEvent
Getter for the ports field of this object.
This API requires the following crate features to be activated: MessageEvent
The new MessageEvent(..) constructor, creating a new instance of MessageEvent.
This API requires the following crate features to be activated: MessageEvent
pub fn new_with_event_init_dict(
type_: &str,
event_init_dict: &MessageEventInit
) -> Result<MessageEvent, JsValue>
pub fn new_with_event_init_dict(
type_: &str,
event_init_dict: &MessageEventInit
) -> Result<MessageEvent, JsValue>
The new MessageEvent(..) constructor, creating a new instance of MessageEvent.
This API requires the following crate features to be activated: MessageEvent, MessageEventInit
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent
pub fn init_message_event_with_bubbles_and_cancelable(
&self,
type_: &str,
bubbles: bool,
cancelable: bool
)
pub fn init_message_event_with_bubbles_and_cancelable(
&self,
type_: &str,
bubbles: bool,
cancelable: bool
)
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent, Window
pub fn init_message_event_with_bubbles_and_cancelable_and_data_and_origin_and_last_event_id_and_opt_message_port(
&self,
type_: &str,
bubbles: bool,
cancelable: bool,
data: &JsValue,
origin: &str,
last_event_id: &str,
source: Option<&MessagePort>
)
pub fn init_message_event_with_bubbles_and_cancelable_and_data_and_origin_and_last_event_id_and_opt_message_port(
&self,
type_: &str,
bubbles: bool,
cancelable: bool,
data: &JsValue,
origin: &str,
last_event_id: &str,
source: Option<&MessagePort>
)
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent, MessagePort
pub fn init_message_event_with_bubbles_and_cancelable_and_data_and_origin_and_last_event_id_and_opt_service_worker(
&self,
type_: &str,
bubbles: bool,
cancelable: bool,
data: &JsValue,
origin: &str,
last_event_id: &str,
source: Option<&ServiceWorker>
)
pub fn init_message_event_with_bubbles_and_cancelable_and_data_and_origin_and_last_event_id_and_opt_service_worker(
&self,
type_: &str,
bubbles: bool,
cancelable: bool,
data: &JsValue,
origin: &str,
last_event_id: &str,
source: Option<&ServiceWorker>
)
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent, ServiceWorker
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent, Window
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent, MessagePort
The initMessageEvent() method.
This API requires the following crate features to be activated: MessageEvent, ServiceWorker
Methods from Deref<Target = Event>
Getter for the type field of this object.
This API requires the following crate features to be activated: Event
Getter for the target field of this object.
This API requires the following crate features to be activated: Event, EventTarget
Getter for the currentTarget field of this object.
This API requires the following crate features to be activated: Event, EventTarget
Getter for the eventPhase field of this object.
This API requires the following crate features to be activated: Event
Getter for the bubbles field of this object.
This API requires the following crate features to be activated: Event
Getter for the cancelable field of this object.
This API requires the following crate features to be activated: Event
Getter for the defaultPrevented field of this object.
This API requires the following crate features to be activated: Event
Getter for the composed field of this object.
This API requires the following crate features to be activated: Event
Getter for the isTrusted field of this object.
This API requires the following crate features to be activated: Event
Getter for the timeStamp field of this object.
This API requires the following crate features to be activated: Event
Getter for the cancelBubble field of this object.
This API requires the following crate features to be activated: Event
Setter for the cancelBubble field of this object.
This API requires the following crate features to be activated: Event
The composedPath() method.
This API requires the following crate features to be activated: Event
The initEvent() method.
This API requires the following crate features to be activated: Event
The initEvent() method.
This API requires the following crate features to be activated: Event
pub fn init_event_with_bubbles_and_cancelable(
&self,
type_: &str,
bubbles: bool,
cancelable: bool
)
pub fn init_event_with_bubbles_and_cancelable(
&self,
type_: &str,
bubbles: bool,
cancelable: bool
)
The initEvent() method.
This API requires the following crate features to be activated: Event
The preventDefault() method.
This API requires the following crate features to be activated: Event
The stopImmediatePropagation() method.
This API requires the following crate features to be activated: Event
The stopPropagation() method.
This API requires the following crate features to be activated: Event
Trait Implementations
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs a dynamic instanceof check to see whether the JsValue
provided is an instance of this type. Read more
Performs a zero-cost unchecked conversion from a JsValue into an
instance of Self Read more
Performs a zero-cost unchecked conversion from a &JsValue into an
instance of &Self. Read more
Test whether this JS value has a type T. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T. Read more
Performs a zero-cost unchecked cast into the specified type. Read more
Performs a zero-cost unchecked cast into a reference to the specified type. Read more
Test whether this JS value is an instance of the type T. Read more
Performs a dynamic check to see whether the JsValue provided
is a value of this type. Read more
This method tests for self and other values to be equal, and is used
by ==. Read more
This method tests for !=.
type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to Self are recovered from.
type Anchor = ManuallyDrop<MessageEvent>
type Anchor = ManuallyDrop<MessageEvent>
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
Recover a Self::Anchor from Self::Abi. Read more
Auto Trait Implementations
impl RefUnwindSafe for MessageEvent
impl !Send for MessageEvent
impl !Sync for MessageEvent
impl Unpin for MessageEvent
impl UnwindSafe for MessageEvent
Blanket Implementations
Mutably borrows from an owned value. Read more
type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi
Same as IntoWasmAbi::into_abi, except that it may throw and never
return in the case of Err. Read more