This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The as property of the HTMLLinkElement interface returns a DOMString representing the type of content being loaded by the HTML link, one of "script", "style", "image", "video", "audio", "track", "font", "fetch".


var as = = as


A DOMString.


Specification Status Comment
The definition of 'as' in that specification.
Candidate Recommendation Initial definition.

Browser Compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support50 ?56 Yes37 Yes
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support5050 ?5637 ? ?

Document Tags and Contributors

Contributors to this page: fscholz, jpmedley
Last updated by: fscholz,