srcdoc

The srcdoc attribute for the <iframe> HTML element sets a string of HTML to embed in the document. The value of srcdoc overrides loading a document from the src attribute.

Baseline Status: Achieved Widely Available on Jul 15, 2022 (Cross-browser Newly Available since Jan 15, 2020).

Desktop Browser Engine Support

Google Chrome

20

Supported

Mozilla Firefox

25

Supported

Apple Safari

6

Supported

Microsoft Edge

79

Supported

Mobile Browser Engine Support

Chrome Android

25

Firefox Android

25

Safari iOS

6

Specifications and References

Specification ↗ Can I Use (iframe-srcdoc) ↗ Feature XML ↗

MDN Browser Compat Data Keys:

api.HTMLIFrameElement.srcdoc ↗ html.elements.iframe.srcdoc ↗