Struct web_sys::HtmlOptionElement

#[repr(transparent)]
pub struct HtmlOptionElement { /* private fields */ }

The HTMLOptionElement object

MDN Documentation

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

Implementations

impl HtmlOptionElement

pub fn new() -> Result<HtmlOptionElement, JsValue>

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

MDN Documentation

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

impl HtmlOptionElement

pub fn new_with_text(text: &str) -> Result<HtmlOptionElement, JsValue>

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

MDN Documentation

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

impl HtmlOptionElement

pub fn new_with_text_and_value(
    text: &str,
    value: &str
) -> Result<HtmlOptionElement, JsValue>

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

MDN Documentation

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

impl HtmlOptionElement

pub fn new_with_text_and_value_and_default_selected(
    text: &str,
    value: &str,
    default_selected: bool
) -> Result<HtmlOptionElement, JsValue>

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

MDN Documentation

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

impl HtmlOptionElement

pub fn new_with_text_and_value_and_default_selected_and_selected(
    text: &str,
    value: &str,
    default_selected: bool,
    selected: bool
) -> Result<HtmlOptionElement, JsValue>

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

MDN Documentation

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

impl HtmlOptionElement

pub fn disabled(&self) -> bool

The disabled getter

MDN Documentation

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

impl HtmlOptionElement

pub fn set_disabled(&self, disabled: bool)

The disabled setter

MDN Documentation

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

impl HtmlOptionElement

pub fn form(&self) -> Option<HtmlFormElement>

The form getter

MDN Documentation

This API requires the following crate features to be activated: HtmlFormElement, HtmlOptionElement

impl HtmlOptionElement

pub fn label(&self) -> String

The label getter

MDN Documentation

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

impl HtmlOptionElement

pub fn set_label(&self, label: &str)

The label setter

MDN Documentation

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

impl HtmlOptionElement

pub fn default_selected(&self) -> bool

The defaultSelected getter

MDN Documentation

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

impl HtmlOptionElement

pub fn set_default_selected(&self, default_selected: bool)

The defaultSelected setter

MDN Documentation

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

impl HtmlOptionElement

pub fn selected(&self) -> bool

The selected getter

MDN Documentation

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

impl HtmlOptionElement

pub fn set_selected(&self, selected: bool)

The selected setter

MDN Documentation

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

impl HtmlOptionElement

pub fn value(&self) -> String

The value getter

MDN Documentation

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

impl HtmlOptionElement

pub fn set_value(&self, value: &str)

The value setter

MDN Documentation

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

impl HtmlOptionElement

pub fn text(&self) -> String

The text getter

MDN Documentation

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

impl HtmlOptionElement

pub fn set_text(&self, text: &str)

The text setter

MDN Documentation

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

impl HtmlOptionElement

pub fn index(&self) -> i32

The index getter

MDN Documentation

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

Trait Implementations

impl AsRef<Element> for HtmlOptionElement

fn as_ref(&self) -> &Element

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<EventTarget> for HtmlOptionElement

fn as_ref(&self) -> &EventTarget

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<HtmlElement> for HtmlOptionElement

fn as_ref(&self) -> &HtmlElement

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<JsValue> for HtmlOptionElement

fn as_ref(&self) -> &JsValue

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Node> for HtmlOptionElement

fn as_ref(&self) -> &Node

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Object> for HtmlOptionElement

fn as_ref(&self) -> &Object

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for HtmlOptionElement

fn clone(&self) -> HtmlOptionElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HtmlOptionElement

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

Formats the value using the given formatter.

impl From<HtmlOptionElement> for Element

fn from(obj: HtmlOptionElement) -> Element

Converts to this type from the input type.

impl From<HtmlOptionElement> for EventTarget

fn from(obj: HtmlOptionElement) -> EventTarget

Converts to this type from the input type.

impl From<HtmlOptionElement> for HtmlElement

fn from(obj: HtmlOptionElement) -> HtmlElement

Converts to this type from the input type.

impl From<HtmlOptionElement> for JsValue

fn from(obj: HtmlOptionElement) -> JsValue

Converts to this type from the input type.

impl From<HtmlOptionElement> for Node

fn from(obj: HtmlOptionElement) -> Node

Converts to this type from the input type.

impl From<HtmlOptionElement> for Object

fn from(obj: HtmlOptionElement) -> Object

Converts to this type from the input type.

impl From<JsValue> for HtmlOptionElement

fn from(obj: JsValue) -> HtmlOptionElement

Converts to this type from the input type.

impl FromWasmAbi for HtmlOptionElement

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, extra: &mut dyn Stack) -> Self

Recover a Self from Self::Abi.

impl<'a> IntoWasmAbi for &'a HtmlOptionElement

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

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl IntoWasmAbi for HtmlOptionElement

type Abi = <JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl JsCast for HtmlOptionElement

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 is_instance_of<T>(&self) -> boolwhere
    T: JsCast,

Test whether this JS value is an instance of the 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) -> Twhere
    T: JsCast,

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &Twhere
    T: JsCast,

Performs a zero-cost unchecked cast into a reference to the specified type.

impl OptionFromWasmAbi for HtmlOptionElement

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<'a> OptionIntoWasmAbi for &'a HtmlOptionElement

fn none() -> Self::Abi

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

impl OptionIntoWasmAbi for HtmlOptionElement

fn none() -> Self::Abi

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

impl RefFromWasmAbi for HtmlOptionElement

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<HtmlOptionElement>

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, extra: &mut dyn Stack) -> Self::Anchor

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

impl WasmDescribe for HtmlOptionElement

fn describe()