你即將離開本站

並前往https://www.generacodice.com/en/articolo/786024/window-onbeforeunload-may-fire-multiple-times

window.onbeforeunload may fire multiple times - Genera Codice

The Stack Exchange network, GMail, Grooveshark, Yahoo! Mail, and Hotmail use the onbeforeunload prompt to prevent/warn users that they are leaving a page after ...

確定！ 回上一頁

查詢 「Onbeforeunload」的人也找了：

  1. onbeforeunload用法
    2.
  2. onbeforeunload替代
    3.
  3. Vue onbeforeunload
    4.
  4. jQuery onbeforeunload
    5.
  5. Beforeunload
    6.
  6. Js unload
    7.
  7. W3school onbeforeunload
    8.
  8. onbeforeunload取消
    9.