ProgressEvent.loaded

The ProgressEvent.loaded read-only property is an integer representing the amount of work already performed by the underlying process. The ratio of work done can be calculated with the property and ProgressEvent.total. When downloading a resource using HTTP, this only represent the part of the content itself, not headers and other overhead.

Syntax

value = ProgressEvent.loaded

Specifications

Specification Status Comment
XMLHttpRequest
The definition of 'ProgressEvent.loaded' in that specification.
Living Standard  

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support No Yes3.5 No No No
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No No Yes4 No No No

See also

Document Tags and Contributors

Last updated by: ddbeck,