pub struct DragOverEvent(/* private fields */);
Expand description
The dragover event is fired when an element or text selection is being dragged over a valid drop target (every few hundred milliseconds).
Trait Implementations§
Source§impl AsRef<Reference> for DragOverEvent
impl AsRef<Reference> for DragOverEvent
Source§impl Clone for DragOverEvent
impl Clone for DragOverEvent
Source§fn clone(&self) -> DragOverEvent
fn clone(&self) -> DragOverEvent
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl ConcreteEvent for DragOverEvent
impl ConcreteEvent for DragOverEvent
Source§const EVENT_TYPE: &'static str = "dragover"
const EVENT_TYPE: &'static str = "dragover"
A string representing the event type. Read more
Source§impl Debug for DragOverEvent
impl Debug for DragOverEvent
Source§impl From<DragOverEvent> for DragRelatedEvent
impl From<DragOverEvent> for DragRelatedEvent
Source§fn from(value: DragOverEvent) -> Self
fn from(value: DragOverEvent) -> Self
Converts to this type from the input type.
Source§impl From<DragOverEvent> for Reference
impl From<DragOverEvent> for Reference
Source§fn from(value: DragOverEvent) -> Self
fn from(value: DragOverEvent) -> Self
Converts to this type from the input type.
Source§impl IDragEvent for DragOverEvent
impl IDragEvent for DragOverEvent
Source§fn data_transfer(&self) -> Option<DataTransfer>
fn data_transfer(&self) -> Option<DataTransfer>
The DataEvent.dataTransfer property holds the drag operation’s data (as a DataTransfer object). Read more
Source§impl IEvent for DragOverEvent
impl IEvent for DragOverEvent
Source§fn bubbles(&self) -> bool
fn bubbles(&self) -> bool
Indicates whether this event bubbles upward through the DOM. Read more
Source§fn cancel_bubble(&self) -> bool
fn cancel_bubble(&self) -> bool
A historical alias to
Event.stopPropagation()
. Read moreSource§fn set_cancel_bubble(&self, value: bool)
fn set_cancel_bubble(&self, value: bool)
A historical alias to
Event.stopPropagation()
.
Setting this to true
before returning from an event handler will stop propagation
of the event. Read moreSource§fn cancelable(&self) -> bool
fn cancelable(&self) -> bool
Indicates whether the event is cancelable. Read more
Source§fn current_target(&self) -> Option<EventTarget>
fn current_target(&self) -> Option<EventTarget>
A reference to the currently registered target of this event. Read more
Source§fn default_prevented(&self) -> bool
fn default_prevented(&self) -> bool
Indicates whether
preventDefault
has been called on this event. Read moreSource§fn event_phase(&self) -> EventPhase
fn event_phase(&self) -> EventPhase
Indicates which phase of event flow is currently being evaluated. Read more
Source§fn stop_immediate_propagation(&self)
fn stop_immediate_propagation(&self)
Prevents any further listeners from being called for this event. Read more
Source§fn stop_propagation(&self)
fn stop_propagation(&self)
Stops the propagation of this event to descendants in the DOM. Read more
Source§fn target(&self) -> Option<EventTarget>
fn target(&self) -> Option<EventTarget>
Returns a reference to the target to which this event was originally registered. Read more
Source§fn time_stamp(&self) -> Option<f64>
fn time_stamp(&self) -> Option<f64>
Returns the time in milliseconds at which this event was created. Read more
Source§fn is_trusted(&self) -> bool
fn is_trusted(&self) -> bool
Indicates whether the event was generated by a user action.
Source§fn event_type(&self) -> String
fn event_type(&self) -> String
Returns a string containing the type of event. It is set when
the event is constructed and is the name commonly used to refer
to the specific event. Read more
Source§fn prevent_default(&self)
fn prevent_default(&self)
Cancels the event if it is cancelable, without
stopping further propagation of the event. Read more
Source§impl IMouseEvent for DragOverEvent
impl IMouseEvent for DragOverEvent
Source§fn alt_key(&self) -> bool
fn alt_key(&self) -> bool
Returns whether the Alt key was down when this event was fired. Read more
Indicates the mouse button that fired this event. Read more
Indicates which mouse buttons were down when this event was fired. Read more
Source§fn client_x(&self) -> i32
fn client_x(&self) -> i32
Returns the X position in the application’s client area where this event occured. Read more
Source§fn client_y(&self) -> i32
fn client_y(&self) -> i32
Returns the Y position in the application’s client area where this event occured. Read more
Source§fn offset_x(&self) -> f64
fn offset_x(&self) -> f64
Returns the X position on the target element where this event occured. Read more
Source§fn offset_y(&self) -> f64
fn offset_y(&self) -> f64
Returns the Y position on the target element where this event occured. Read more
Source§fn ctrl_key(&self) -> bool
fn ctrl_key(&self) -> bool
Indicates whether the Ctrl key was down when this event fired. Read more
Source§fn get_modifier_state(&self, key: ModifierKey) -> bool
fn get_modifier_state(&self, key: ModifierKey) -> bool
Returns the current state of the specified modifier key. Read more
Source§fn meta_key(&self) -> bool
fn meta_key(&self) -> bool
Indicates whether the Meta key was down when this event fired. Read more
Source§fn movement_x(&self) -> i32
fn movement_x(&self) -> i32
Returns the change in X coordinate of the pointer between this event and the previous
MouseMove event. Read more
Source§fn movement_y(&self) -> i32
fn movement_y(&self) -> i32
Returns the change in Y coordinate of the pointer between this event and the previous
MouseMove event. Read more
Source§fn region(&self) -> Option<String>
fn region(&self) -> Option<String>
Returns the ID of the hit region affected by the event. Read more
Returns the secondary target of this event, if any. Read more
Source§fn screen_x(&self) -> i32
fn screen_x(&self) -> i32
Returns the X position of the pointer in screen coordinates. Read more
Source§impl IUiEvent for DragOverEvent
impl IUiEvent for DragOverEvent
Source§impl InstanceOf for DragOverEvent
impl InstanceOf for DragOverEvent
Source§impl PartialEq for DragOverEvent
impl PartialEq for DragOverEvent
Source§impl ReferenceType for DragOverEvent
impl ReferenceType for DragOverEvent
Source§unsafe fn from_reference_unchecked(reference: Reference) -> Self
unsafe fn from_reference_unchecked(reference: Reference) -> Self
Converts a given reference into a concrete reference-like wrapper.
Doesn’t do any type checking; highly unsafe to use!
Source§impl<'_r> TryFrom<&'_r Reference> for DragOverEvent
impl<'_r> TryFrom<&'_r Reference> for DragOverEvent
Source§impl<'_r> TryFrom<&'_r Value> for DragOverEvent
impl<'_r> TryFrom<&'_r Value> for DragOverEvent
Source§impl TryFrom<DragOverEvent> for Reference
impl TryFrom<DragOverEvent> for Reference
Source§impl TryFrom<DragRelatedEvent> for DragOverEvent
impl TryFrom<DragRelatedEvent> for DragOverEvent
Source§impl TryFrom<Reference> for DragOverEvent
impl TryFrom<Reference> for DragOverEvent
Source§impl TryFrom<Value> for DragOverEvent
impl TryFrom<Value> for DragOverEvent
impl Eq for DragOverEvent
impl JsSerialize for DragOverEvent
impl StructuralPartialEq for DragOverEvent
Auto Trait Implementations§
impl Freeze for DragOverEvent
impl RefUnwindSafe for DragOverEvent
impl Send for DragOverEvent
impl Sync for DragOverEvent
impl Unpin for DragOverEvent
impl UnwindSafe for DragOverEvent
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more