MDN’s new design is in Beta! A sneak peek: https://blog.mozilla.org/opendesign/mdns-new-design-beta/

A reference to the parent of the current window or subframe.

If a window does not have a parent, its parent property is a reference to itself.

When a window is loaded in an <iframe>, <object>, or <frame>, its parent is the window with the element embedding the window.

Syntax

parentWindow = window.parent;

Example

if (window.parent != window.top) {
  // we're deeper than one down
}

Specification

See also

  • window.frameElement returns the specific element (such as <iframe>) the window is embedded into.
  • window.top returns a reference to the top-level window.

Document Tags and Contributors

Tags: 
 Contributors to this page: sarafec, fscholz, teoli, iamanupmenon, ethertank, Sheppy, dbruant, ziyunfei, Matej Lednar, Mgjbot, Nickolay, BenoitL, cbiesinger, Maian, Dria, JesseW
 Last updated by: sarafec,