How can I press the alert ok button programmatically?

Question

How can I press the OK button in a JS alert programmatically?

What I want to do: every time after the alert is created, the OK button is pressed.

This is for

Answer 1

You can't. Unless you use something that can control the browser (e.g. selenium).

If you do use selenium, have a look at Click in OK button inside an Alert (Selenium IDE)