onbeforeunload bypass alert box

Prabhugoud Patil answered on August 19, 2022 Popularity 3/10 Helpfulness 8/10

answer onbeforeunload bypass alert box

Comment

window.onbeforeunload = function() {
  // do not return true or false
  return undefined;
}

Popularity 3/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: alert box bypass javascript onbeforeunload

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Contributed on Aug 19 2022

Prabhugoud Patil

0 Answers Avg Quality 2/10

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