help!

Question

how to make JavaScript was executed even when the browser was closed?

Answer 1

onunload Event

https://www.w3schools.com/jsref/event_onunload.asp

Answer 2

SoloProg you did not understand.. JavaScript worked even when the browser was closed. that is, without the knowledge of the user ..

Answer 3

maybe like JavaScript can be run through linux terminal?

Answer 4

Maybe you need to use JavaScript on the server like Node.js.