HTML srcdoc Attribute
Definition and Usage
The srcdoc
attribute specifies the HTML content of the page to show in the inline frame.
Tip: This attribute is expected to be used together with the sandbox
and seamless
attributes.
If a browser supports the srcdoc
attribute, it will override the content specified in the src
attribute (if present).
If a browser does NOT support the srcdoc
attribute, it will show the file specified in the src
attribute instead (if present).
Applies to
The srcdoc
attribute can be used on the following element:
Element | Attribute |
---|---|
<iframe> | srcdoc |
Example
An <iframe> with a srcdoc attribute:
<iframe srcdoc="<p>Hello world!</p>" src="demo_iframe_srcdoc.htm"></iframe>
Try it Yourself »
Browser Support
The numbers in the table specify the first browser version that fully supports the attribute.
Attribute | |||||
---|---|---|---|---|---|
srcdoc | 20.0 | Not supported | 25.0 | 6.0 | 15.0 |