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Returns the <script> element whose script is currently being processed.

Syntax

var curScriptElement = document.currentScript;

Example

This example checks to see if the script is being executed asynchronously:

if (document.currentScript.async) {
  console.log("Executing asynchronously");
} else {
  console.log("Executing synchronously");
}

View Live Examples

Notes

It's important to note that this will not reference the <script> element if the code in the script is being called as a callback or event handler; it will only reference the element while it's initially being processed.

Specifications

Specification Status Comment
HTML Living Standard
The definition of 'Document.currentScript' in that specification.
Living Standard Initial definition

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support29 Yes4 No168
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support Yes Yes Yes Yes Yes8 ?

See also

Etiquetas y colaboradores del documento

Etiquetas: 
Última actualización por: fscholz,