The src attribute on an <iframe> tag specifies the URL or path of a source file to be embedded in the current page.
The browser uses the URL to locate and load the source file.
A src attribute on an <iframe> element.
The attribute references a page to be placed inside the current page.
<iframe src="https://www.wikipedia.org/wiki/Vincent_van_Gogh"
style="width:100%;height:500px;">
</iframe>
The src attribute specifies the URL or path of the page to be embedded.
The src URL can be internal (from same website) or external (another website).
<iframe src="URL">
| Value | Description |
|---|---|
| URL | URL of the page to be embedded inside the iframe. |
Here is when src support started for each browser:
 Chrome
|
1.0 | Sep 2008 |
 Firefox
|
1.0 | Sep 2002 |
 IE/Edge
|
1.0 | Aug 1995 |
 Opera
|
1.0 | Jan 2006 |
 Safari
|
1.0 | Jan 2003 |
Back to <iframe>
