Setting Your Online Timer for 3 Jam
This page makes it simple to set a countdown timer for 3 Jam. The duration is pre-filled. Just click 'Start Timer' to begin. You can customize the sound and get alerts when time is up.
Getting Started: A Step-by-Step Guide for this 3 Jam timer.
- Set Duration: Input the desired hours, minutes, and seconds for your timer. For this page, it's preset to 3 Jam.
- Name Your Timer (Optional): Click on the default name to give it a custom label like "Work Break" or "Cooking Time".
- Start and Pause: Click the green Start button to begin the countdown. The button will change to a yellow Pause button. Click it to halt the timer. Clicking Start again resumes it.
- After Zero: Once the timer reaches 00:00:00, a sound will play, and it will start counting *up*, showing "Time exceeded by...". You can pause and resume this upward count.
- Reset: Click its Reset button to return the timer to its initially set duration, ready to be started again. This works whether the timer is counting down, counting up, or paused.
Ciri-ciri & Utiliti Lanjutan
- Session Restore: If you close your browser, the timer's state (including running time and exceeded time) is saved. Upon your return, you'll be prompted to restore it. Time elapsed while the page was closed will be accounted for.
- Mod Cerah & Gelap: Gunakan ikon matahari/bulan untuk menukar tema bagi tontonan yang selesa.
- Fullscreen Mode: Click the fullscreen icon for a distraction-free view of your timer.
- Toggle Bunyi: Gunakan ikon bunyi (🔊/🔇) untuk membisukan atau menghidupkan semula amaran selesai pemasa.
Soalan Lazim (FAQ)
How accurate is the 3 Jam timer?
The timer uses your browser's internal clock and JavaScript's `Date.now()` for accuracy. Display updates frequently. While very precise for web-based applications, for critical life-dependent timing, dedicated hardware is always recommended.
Apa yang berlaku jika saya menutup pelayar saya?
Your timer's set duration, name, and running state (including any exceeded time) are saved in your browser's local storage. When you reopen the page, you'll be asked if you want to restore it. If the timer was running, the time passed during closure will be accounted for.
Adakah data pemasa saya peribadi?
Ya. Semua data pemasa disimpan secara tempatan dalam pelayar anda dan tidak dihantar ke mana-mana pelayan.