[1] Welcome to Netscape Navigator 3.03 http://wp.netscape.com/eng/mozilla/3.0/relnotes/windows-3.03.html#JavaScript (名無しさん [sage])
Resizing a JavaScript-generated document modifies location field: When you resize a Javascript-generated document, the following text appears in the location field as a prefix to the URL:
wysiwyg://(id)/
where (id) after the literal 'wysiwyg://' and before the third '/' is automatically generated.
[4] Welcome to Netscape Navigator 3.0 ( 版) http://web.archive.org/web/20070205012751/wp.netscape.com/eng/mozilla/3.0/relnotes/windows-3.0.html#Layout
[3] Welcome to Netscape Navigator 3.0, , https://web.archive.org/web/20020630200918/http://wp.netscape.com/eng/mozilla/3.0/relnotes/windows-3.0.html#JavaScript
[5] Xユーザーのかみかユキさん: 「24年前のアップルのホームページのキャッシュがいまだに残ってる笑笑 https://t.co/5XgnVZKBl6」 / X, , https://x.com/kamikayuki/status/1838517980067696914/photo/1
[6] >>5 Netscape Navigator のアドレスバーの URL が wysiwyg://1/http://www.apple.co.jp/。
[7] >>6 なんでこんな URL になるんだろう。 document.open
でも使ってたのだろうか。