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jshint / jshint.github.io

The homepage for JSHint
http://jshint.com
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Edit New issue add "are you sure?" on closing tab or directing it elsewhere #33

Open steltenpower opened 8 years ago

steltenpower commented 8 years ago

to prevent "yikes!"

makeawebsitewithhtml commented 7 years ago

Good idea. I don't have the time to contribute a pull request, but the code would look like:

onbeforeunload = function(){
     return "Are you sure?";
};