Javascript Reference - Window frames Property

The frames property returns an array of all the frames including iframes in the current window.

Browser Support

The frames property is supported in all major browsers.


`frames`	Yes	Yes	Yes	Yes	Yes

Syntax

var v = window.frames

Return Value

Returns an array representing listing all of the frames in the current window.

Example

The following code shows how to Find the number of frames on a page, and change the src property of every frame element to "example.com".


<!DOCTYPE html>
<html>
<body>
<button onclick="myFunction()">test</button>
<iframe src="http://www.cnn.com"></iframe>
<iframe src="http://www.google.com"></iframe>
<iframe src="http://www.nytimes.com"></iframe>
<script>
function myFunction() {<!-- w  w  w . j a v  a2s . co  m-->
    for (var i = 0; i < frames.length; i++) {
        frames[i].location = "http://www.example.com"
    }
}
</script>

</body>
</html>

The code above is rendered as follows: