We stumbled upon an excellent diagram image to explain some of the window object member variables available to Javascript DOM and describing the various dimensions of device screen parts at https://moo-you.tistory.com/882 …
… thanks. Knowing that, we harnessed the great mobilefish generated HTML map element, thanks, to write a “first draft” window_dom_concept.html web application to help the user explore these window object member variables for themselves using …
We hope it is of some interest!
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