Struct browser_window::BrowserWindowAsync

pub struct BrowserWindowAsync { /* fields omitted */ }

A thread-safe handle to a browser window. It allows you to dispatch code to the GUI thread.

Implementations

impl BrowserWindowAsync

pub async fn close(self)

Closes the browser.

pub fn dispatch<'a, F, R>(&self, func: F) -> BrowserWindowDispatchFuture<'a, R> where
    F: FnOnce(BrowserWindowHandle) -> R + Send + 'a,
    R: Send, 

Executes the given closure within the GUI thread

Arguments

• func - The closure to run on the GUI thread

pub async fn eval_js<'_, '_>(
    &'_ self,
    js: &'_ str
) -> Result<String, Box<dyn Error + Send>>

Executes the given javascript code, and returns the resulting output as a string when done.

Arguments:

• js - Javascript code

pub async fn navigate<'_, '_>(
    &'_ self,
    url: &'_ str
) -> Result<(), Box<dyn Error + Send>>

Causes the browser to navigate to the given url.

Arguments

• url - The url to navigate to

Methods from Deref<Target = BrowserWindowHandle>

pub fn eval_js<'a, H>(&self, js: &str, on_complete: H) where
    H: FnOnce(BrowserWindowHandle, Result<String, Box<dyn Error + Send>>) + Send + 'a, 

Executes the given javascript code, and returns the output via a callback. If you don't need the result, see "exec_js".

Arguments:

• js - The javascript code to execute.
• on_complete - The 'callback'. This closure will be invoked, with the result provided as the first argument. The result contains the output of the javascript code when it succeeded. Otherwise the error explains the javascript exception.

pub fn exec_js(&self, js: &str)

Executes the given javascript code without waiting on it to finish.

Arguments:

• js - The javascript code

pub fn navigate(&self, url: &str) -> Result<(), Box<dyn Error + Send>>

Causes the browser to navigate to the given url.

Arguments

• url - The url to navigate to

Trait Implementations

impl Clone for BrowserWindowAsync

fn clone(&self) -> BrowserWindowAsync

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Deref for BrowserWindowAsync

type Target = BrowserWindowHandle

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.