Javascript, disable button after x minutes?

Question

Hi all, does anyone know a way to disable a button after x minutes after pageload? Preferably also with a visual counter like (x minutes to go) . It's for a timebased test im creating. Thanks in advance

Answer 1

1. set the time to countdown, initiate current time,
2. flag finish loading of page by a script line just before
3. build function for disable button
4. build function for recursive time check and update label
5. make form for button and label

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Answer 2

If you're intending to disable it for a variety of page viewers (not just yourself, for testing purposes) then you may be searching for space, the final frontier, considering that "x minutes" will differ depending upon connection speed, computer power, browser screen refresh rate, other activities on the particular computer at the given moment, and other unpredictables...