Open new window
window.opener
を使って元ウィンドウの情報が取得できるかどうかの実験
External link
(1)
Open a link
(2)
Open a link (target _blank)
Internal link
(1)
Open an inner link
(2)
Open an inner link (target _blank)
Internal link (rel="noopener noreferrer")
(1)
Open an inner link
(2)
Open an inner link (target _blank)