EventSource.withCredentials - Web APIs 编辑

The withCredentials read-only property of the EventSource interface returns a Boolean indicating whether the EventSource object was instantiated with CORS credentials set.

Syntax

var myWithCredentials = eventSource.withCredentials;

Value

A Boolean indicating whether the EventSource object was instantiated with CORS credentials set (true), or not (false, the default).

Examples

var evtSource = new EventSource('sse.php');
console.log(evtSource.withCredentials);

Note: You can find a full example on GitHub — see Simple SSE demo using PHP.

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• EventSource