Posts by Andre Matos • 11 points

• 1

  votes

  1

  answer

  499

  views

  Q: Is there a way to cancel Unload() or Onbeforeunload()?

  Is there any way to cancel Unload() or Onbeforeunload()? Something like that: window.onbeforeunload = function(){ //ação aqui break; //cancela o fechamento da pagina sem exibir nenhum alert } I need…

  javascript popup

  asked 8 years, 8 months ago Andre Matos 11