Struct Beacon 

pub struct Beacon { /* private fields */ }

Asynchronously send a small amount of data to an HTTP server.

This API is intended to send analytics and diagnostics data to a server before a document is unloaded.

See MDN - Navigator.sendBeacon for more.

Examples

document.on("unload", || {
    let beacon = Beacon::new();
    beacon.send_to("localhost:8080/log", b"client closed");
});

Implementations

impl Beacon

pub fn new(url: String) -> Self

Create a new instance.

pub fn send(&self, data: &mut [u8])

Send data to the beacon’s url.

Trait Implementations

impl Debug for Beacon

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

Formats the value using the given formatter.