Dong Ho Bao Thuc Online: Huong Dan Tung Buoc
Cong cu Online Alarm Clock cho phep ban chon mot gio va hien thi thong bao noi bat tren man hinh ngay khi dong ho cua trinh duyet den gio do. Huong dan nay noi ve cach dat gio bao thuc, nut Set alarm va Clear alarm thuc su lam gi, va nen mong doi - va khong nen mong doi - dieu gi khi bao thuc reo.
Last reviewed: 2026-07-02
freetoolonline.com Editorial TeamDat gio bao thuc
O chon gio dung bo chon gio co san cua trinh duyet (go so hoac dung bieu tuong dong ho, tuy trinh duyet). Chon gio va phut ma ban muon bao thuc reo, roi nhan Set alarm. Dong trang thai duoi o chon gio se cap nhat de xac nhan - vi du "Alarm set for 07:30." - de ban co the kiem tra lai gio truoc khi roi khoi tab.
Set alarm va Clear alarm lam gi
Set alarm doc gio hien co trong o va luu lai lam gio muc tieu; dat mot gio moi truoc khi bao thuc reo se thay the gio muc tieu cu thay vi them mot bao thuc thu hai. Clear alarm huy gio muc tieu da luu, dua dong trang thai tro lai "No alarm set." va xoa bat ky thong bao nao dang hien. Dong ho thoi gian thuc phia tren cac nut van tiep tuc chay du co dat bao thuc hay khong.
| Cai dat | Pham vi / gia tri | Ghi chu |
|---|---|---|
| Gio bao thuc | 00:00-23:59 | Gio 24 gio chon tu bo chon gio co san cua trinh duyet |
| Bao thuc dang hoat dong | 1 lan moi luc | Dat gio moi se thay the gio muc tieu cu |
| Khoang thoi gian kiem tra | Moi 250 mili giay | Tan suat trang so sanh dong ho thoi gian thuc voi gio muc tieu |
| Lap lai thong bao | Mot lan | Thong bao "Alarm!" xuat hien mot lan moi khi reo, khong lap lai suot phut do |
Dieu gi xay ra khi bao thuc reo
Khi gio va phut cua dong ho thoi gian thuc khop voi gio ban da dat, mot thong bao noi bat "Alarm! It is HH:MM now." xuat hien ben duoi cac nut. Do la dau hieu duy nhat trang nay dua ra - khong co am thanh, chuong bao, rung hay thong bao he thong, vi vay tab can duoc nhin thay (hoac it nhat la dang mo) vao khoang gio du kien reo. Thong bao se giu tren man hinh cho den khi ban nhan Clear alarm hoac dat mot gio bao thuc moi.
Dong ho bao thuc so voi cac cong cu dong ho va bo dem khac
Cong cu nay reo vao mot gio co dinh ma ban chon. Cong cu di kem bo dem nguoc thi dem tu mot khoang thoi gian (phut va giay) thay vi mot gio trong ngay, va dong ho so cung dong ho kim chi hien thi gio hien tai ma khong co bat ky canh bao nao. Dung dong ho bao thuc khi ban quan tam den mot gio cu the; dung bo dem nguoc khi ban quan tam den con bao nhieu thoi gian; dung cac cong cu dong ho don gian khi ban chi muon xem gio.
Cac cach dung pho bien
Nguoi dung dung bao thuc tren trinh duyet cho mot loi nhac ngan khi da ngoi truoc may tinh, mot lan kiem tra gio thuc day sau mot giac ngu ngan, mot tin hieu de chuyen sang viec khac hoac nghi ngoi vao mot gio dinh truoc, hoac mot lua chon don gian thay cho bao thuc dien thoai khi dien thoai o xa - bat ky noi nao mot canh bao tren man hinh la du va khong can den thong bao push day du kieu dien thoai.
Cong cu nay khong lam gi
No khong phat am thanh, khong rung, va khong gui thong bao trinh duyet hoac he thong khi bao thuc reo - chi co thong bao tren man hinh thay doi. No khong tiep tuc kiem tra trong nen: dong tab, hoac chuyen sang trang khac, se dung bao thuc hoan toan, vi khong co tien trinh nen hay service worker giu no hoat dong. No cung khong dong bo voi may chu thoi gian chuan; bao thuc so sanh voi dong ho cuc bo cua thiet bi ban, vi vay do chinh xac phu thuoc vao dong ho va mui gio cai tren thiet bi. Chi mot bao thuc co the hoat dong tai mot thoi diem cho moi lan tai trang.
Quyen rieng tu
Bao thuc chay hoan toan trong tab trinh duyet cua ban. Khong co gi ban nhap vao o gio bao thuc duoc gui di dau, khong can tai khoan, va trang khong lien lac voi server nao trong khi kiem tra gio.
Cong cu lien quan
- Online Alarm Clock - cong cu chinh.
- Countdown Timer Online - dem tu mot khoang thoi gian thay vi reo vao mot gio co dinh.
- Digital Clock Online - man hinh HH:MM:SS lon, truc tiep cua gio hien tai, khong co bao thuc.
- Analog Clock Online - cung gio truc tiep do tren mat dong ho co kim quay.
- Trang cong cu tien ich - cac cong cu chuyen doi va tao noi dung hang ngay khac tren trang nay.
Cau hoi thuong gap
Bao thuc co phat am thanh khi reo khong?
Khong. No chi hien thong bao "Alarm!" tren man hinh - khong co am thanh, chuong bao, rung hay thong bao he thong.
Toi co the dat nhieu hon mot bao thuc cung luc khong?
Khong the tren mot phien ban duy nhat cua trang nay - dat mot gio bao thuc moi se thay the gio muc tieu cu. Mo trang trong tab hoac cua so thu hai neu ban can hai bao thuc doc lap.
Bao thuc co van reo neu toi dong tab hoac trinh duyet khong?
Khong. Viec kiem tra chi hoat dong khi tab nay con mo - khong co tien trinh nen, vi vay dong tab hoac trinh duyet se dung tat ca hoan toan.
Gio bao thuc chinh xac den muc nao?
No so sanh voi dong ho cuc bo cua thiet bi ban, duoc kiem tra moi 250 mili giay, vi vay no reo trong khoang sai so chua toi mot phan tu giay so voi phut muc tieu, mien la tab con mo va dang hoat dong. Khong co dong bo voi may chu thoi gian ben ngoai, vi vay do chinh xac tong the phu thuoc vao dong ho va mui gio cua thiet bi ban.
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