你即將離開本站

並前往https://www.codeproject.com/Questions/437957/Window-opener-not-returning-value-to-parent-page

Window.opener not returning value to parent page

And and alert to see if your if's return true (window.opener != null) Developers tools are also useful when debugging javascript. Hit F12 :).

確定！ 回上一頁

查詢 「Opener JS」的人也找了：

  1. Chrome window opener null
    2.
  2. Window opener Edge
    3.
  3. window.opener null
    4.
  4. window.opener chrome
    5.
  5. window.opener function
    6.
  6. Window opener focus
    7.
  7. Window top opener
    8.
  8. JavaScript close _self window
    9.