Enum leptos_dom::Attribute

pub enum Attribute {
    String(String),
    Fn(Rc<dyn Fn() -> Attribute>),
    Option(Option<String>),
    Bool(bool),
}

Represents the different possible values an attribute node could have.

This mostly exists for the view macro’s use. You usually won’t need to interact with it directly.

Variants

String(String)

A plain string value.

Fn(Rc<dyn Fn() -> Attribute>)

A (presumably reactive) function, which will be run inside an effect to do targeted updates to the attribute.

Option(Option<String>)

An optional string value, which sets the attribute to the value if Some and removes the attribute if None.

Bool(bool)

A boolean attribute, which sets the attribute if true and removes the attribute if false.

Implementations

impl Attribute

pub fn as_value_string(&self, attr_name: &'static str) -> String

Converts the attribute to its HTML value at that moment so it can be rendered on the server.

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl PartialEq<Attribute> for Attribute

fn eq(&self, other: &Self) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.