2.1.102 [W3C-HTML51] Section 6.7.11 Unloading documents

  • Article

V0262: The ignore-opens-during-unload counter is not modified

The specification states:

 ... Unloading documents
     ...
     When a user agent is [to prompt] to unload a document, it must run the following 
     steps.
         ...
         2.  Increase the Document's ignore-opens-during-unload counter by one.

EdgeHTML Mode

The ignore-opens-during-unload counter is not modified.