[−][src]Struct yew_stdweb::virtual_dom::VTag
A type for a virtual Element representation.
Fields
reference: Option<Element>
A reference to the DOM Element
.
listeners: Vec<Rc<dyn Listener>>
List of attached listeners.
attributes: HashMap<String, String>
List of attributes.
children: VList
List of children nodes
value: Option<String>
Contains a value of an InputElement.
kind: Option<String>
Contains
kind
value of an InputElement
.
checked: bool
Represents checked
attribute of
input.
It exists to override standard behavior of checked
attribute, because
in original HTML it sets defaultChecked
value of InputElement
, but for reactive
frameworks it's more useful to control checked
value of an InputElement
.
node_ref: NodeRef
A node reference used for DOM access in Component lifecycle methods
key: Option<Key>
Implementations
impl VTag
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pub fn new<S: Into<Cow<'static, str>>>(tag: S) -> Self
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Creates a new VTag
instance with tag
name (cannot be changed later in DOM).
pub fn tag(&self) -> &str
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Returns tag of an Element
. In HTML tags are always uppercase.
pub fn add_child(&mut self, child: VNode)
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Add VNode
child.
pub fn add_children(&mut self, children: impl IntoIterator<Item = VNode>)
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Add multiple VNode
children.
pub fn set_value<T: ToString>(&mut self, value: &T)
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Sets value
for an
InputElement.
pub fn set_kind<T: ToString>(&mut self, value: &T)
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Sets kind
property of an
InputElement.
Same as set type
attribute.
pub fn set_checked(&mut self, value: bool)
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Sets checked
property of an
InputElement.
(Not a value of node's attribute).
pub fn add_attribute<T: ToString>(&mut self, name: &str, value: &T)
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Adds attribute to a virtual node. Not every attribute works when
it set as attribute. We use workarounds for:
type/kind
, value
and checked
.
If this virtual node has this attribute present, the value is replaced.
pub fn add_attributes(&mut self, attrs: Vec<(String, String)>)
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Adds attributes to a virtual node. Not every attribute works when
it set as attribute. We use workarounds for:
type/kind
, value
and checked
.
pub fn add_listener(&mut self, listener: Rc<dyn Listener>)
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Adds new listener to the node.
It's boxed because we want to keep it in a single list.
Later Listener::attach
will attach an actual listener to a DOM node.
pub fn add_listeners(&mut self, listeners: Vec<Rc<dyn Listener>>)
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Adds new listeners to the node.
They are boxed because we want to keep them in a single list.
Later Listener::attach
will attach an actual listener to a DOM node.
Trait Implementations
impl Clone for VTag
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fn clone(&self) -> Self
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for VTag
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impl From<VTag> for VNode
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impl PartialEq<VTag> for VTag
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impl<'a, T> Transformer<&'a T, T> for VTag where
T: Clone,
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T: Clone,
impl<T> Transformer<T, T> for VTag
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Auto Trait Implementations
impl !RefUnwindSafe for VTag
impl !Send for VTag
impl !Sync for VTag
impl Unpin for VTag
impl !UnwindSafe for VTag
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Any for T where
T: Any,
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T: Any,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> CloneAny for T where
T: Clone + Any,
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T: Clone + Any,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,