DOM:window.length

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Contents 1 Summary 2 Syntax 3 Example 4 Specification

[edit] Summary

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

[edit] Syntax

framesCount = window.length;

• framesCount is the number of frames.

[edit] Example

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

[edit] Specification

DOM Level 0. Not part of any standard.