The timeout event is fired when Progression is terminated due to preset time expiring.

Bubbles No
Cancelable No
Target objects XMLHttpRequest
Interface ProgressEvent


var client = new XMLHttpRequest()"GET", "")
  client.ontimeout = function(e) {


Specification Status Comment
XMLHttpRequest Living Standard  

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
timeoutChrome Full support 29Edge Full support 12Firefox Full support 12IE Full support 8Opera Full support 17
Full support 17
No support 12 — 16
Safari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile Full support YesFirefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes


Full support  
Full support

See also

Document Tags and Contributors

Last updated by: irenesmith,