离开网站时删除提示（Wordpress）

Question

Hey so I've been asked to fix an issue on this wordpress site (www.thetailife.com).

Whenever the user is trying to leave the page a prompt pops up asking them if they're sure they want to leave. I need to get rid of it so I've browsed this site and came across the code

window.onbeforeunload = null;

but that doesn't help at all. Any suggestions? Thanks!

Update: It's been fixed!

Answer 1

try putting this at the very very end of your theme (footer) so that this is the last js code... right before the end of tag.

<script>
    window.onbeforeunload = null;
</script>
</body>
</html>

a better solution is scan through your theme code / plugin and remove the actual code that was used to generate this prompt in the first place.