Simulate a keyboard key being pressed and held for 5 seconds upon loading the page

Is it possible to create a script that automatically triggers an event to press and hold down the Space key for 5 seconds upon page load, without any user interaction? After the 5 seconds, the key should be released.

It is important to emphasize that absolutely no user input should be required for this action to occur.

Answer №1

To imitate user input artificially, you can utilize the dispatchEvent function (check out this informative discussion on StackOverflow regarding simulating key press events). Nevertheless, emulating a continuous keypress for an extended period might pose challenges. Instead of continuously dispatching keyboard events using setInterval, consider redesigning your code to handle the specific action triggered by pressing the Space key during page load.

setInterval(() => {
  document.dispatchEvent(keyboardEvent);
}, 100);

An alternative approach would involve revising the affected code segment that relies on spacebar input without actually simulating the key down event. Additionally, sharing some portion of your script code could provide further insights.

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