Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
tantalor
on March 10, 2017
|
parent
|
context
|
favorite
| on:
Show HN: Sleeping Beauty, a 7-day roguelike game
Add beforeunload event handler to prevent accidentally closing the window mid game.
https://developer.mozilla.org/en-US/docs/Web/Events/beforeun...
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
https://developer.mozilla.org/en-US/docs/Web/Events/beforeun...