window.length Redirect 1

Summary

Returns the number of frames (either frame or iframe elements) in the window.

Syntax

framesCount = window.length;
  • framesCount is the number of frames.

Example

if (window.length) {
  // this is a document with subframes
}

Specification

DOM Level 0. Not part of any standard.

Document Tags and Contributors

 Last updated by: Sheppy,