javascript before reload page alert

Rich Reindeer answered on July 29, 2020 Popularity 9/10 Helpfulness 8/10

answer javascript before reload page alert

related javascript alert on refresh

Comment

<script type="text/javascript">
 window.onbeforeunload = function () {
  return 'Are you really want to perform the action?';
 }
</script>

Popularity 9/10 Helpfulness 8/10 Language javascript

Source: makitweb.com

Tags: alert javascript reload

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Contributed on Jul 29 2020

Rich Reindeer

0 Answers Avg Quality 2/10

Closely Related Answers

Comment

window.onbeforeunload = function() {
  return "Data will be lost if you leave the page, are you sure?";
};

Popularity 9/10 Helpfulness 7/10 Language javascript

Tags: alert aler

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Contributed on May 09 2021

Hurt Hornet

0 Answers Avg Quality 2/10

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