Kirk Bennet started writing for websites and online publications in 2005. He covers topics in nutrition, health, gardening, home improvement and information technology.

Time manipulation with JavaScript: Use JavaScript to handle the timer and user interactions. Retrieve the duration entered by the user using getElementById. Use setInterval to update the timer ...

Editable Timer – Users can manually input hours, minutes, and seconds. Start/Pause Button – Toggles between play and pause. Reset Button – Resets the timer and clears all marks. Mark Button – Saves ...