Tao So Ngau Nhien Online: Huong Dan Tung Buoc
Cong cu Random Number Generator Online chon mot so nguyen cong bang trong khoang Min va Max ban dat, ngay trong trinh duyet. Huong dan nay noi ve cach dat khoang gia tri, doc ket qua, va cong cu nay khac gi so voi cac cong cu chon ngau nhien khac tren trang.
Last reviewed: 2026-07-02
freetoolonline.com Editorial TeamDat khoang gia tri
Hai o so dieu khien khoang gia tri: Min (mac dinh 1) va Max (mac dinh 100). Go gia tri moi vao o va bam Generate de ap dung - cac o nay khong tu tao so moi khi ban doi gia tri, chi tao khi bam Generate hoac khi trang tai lan dau. Neu ban go Min lon hon Max, cong cu se doi cho hai gia tri nay o phia sau truoc khi tao so, nen khoang gia tri van hoat dong du sao; hai o khong doi cho nhau tren man hinh, chi co so duoc tao ra phan anh khoang gia tri da sua.
Tao va doc ket qua
Bam Generate va mot so nguyen duy nhat hien tren dong ket qua, duoc chon tu tat ca so nguyen tu Min den Max, tinh ca hai dau. Bam Generate lai de co mot so hoan toan moi trong cung khoang gia tri - khong gioi han so lan ban co the tao, va moi ket qua thay the ket qua truoc.
| Muc | Pham vi / gia tri | Ghi chu |
|---|---|---|
| Min | Bat ky so nguyen | Mac dinh 1 khi trang moi tai |
| Max | Bat ky so nguyen | Mac dinh 100 khi trang moi tai |
| Ket qua | Tu Min den Max, tinh ca hai dau | Ca hai dau cua khoang gia tri deu co the la ket qua |
| Khoang bi dao nguoc | Tu doi cho | Go Min lon hon Max van cho ket qua hop le |
Ket qua duoc chon nhu the nao
Moi ket qua lay tu crypto.getRandomValues cua trinh duyet, cung nguon cong bang ma cac cong cu chon ngau nhien khac tren trang dang dung, nen moi so nguyen trong khoang gia tri cua ban co ti le bang nhau o moi lan bam, khong phu thuoc do lon khoang gia tri hay ket qua truoc. Moi thu chay ngay tren trang - khong co lien lac voi may chu khi ban tao so.
So sanh voi cac cong cu chon ngau nhien khac
Cong cu nay cho khoang Min den Max do chinh ban chon. Cong cu di kem dice roller co dinh tu mot den sau cho moi xuc xac (dung nhu mot xuc xac thuc te), coin flip co dinh hai ket qua, va wheel spinner chon mot nguoi thang tu danh sach ten hoac tuy chon thay vi mot con so. Dung cong cu nay khi cac khoang co dinh cua ba cong cu tren khong phu hop voi nhu cau cua ban - vi du, chon mot so tu 1 den 52 cho mot buoi xo so, hoac tu 1 den 1000 cho mot chi so mau.
Cach dung pho bien
Nhieu nguoi dung cong cu tao so ngau nhien trong trinh duyet cho xo so va rut thuong voi khoang gia tri khong phai tu mot den sau, chon mot chi so mau ngau nhien tu danh sach co danh so, giai quyet mot quyet dinh nhanh, hoac bat ky luc nao can mot con so cong bang tu khoang gia tri tuy chinh thay vi mot ket qua co dinh cua xuc xac hay dong xu.
Cong cu nay khong lam gi
Cong cu khong luu lai lich su cac ket qua truoc - chi ket qua hien tai duoc hien, va tai lai hoac roi trang se xoa no. Cong cu khong cho phep loai bo cac so cu the khoi khoang gia tri, va khong luu lai Min/Max gan nhat giua cac lan truy cap; khoang gia tri tro ve 1-100 mo tra tai trang.
Quyen rieng tu
Viec tao so chay hoan toan trong tab trinh duyet cua ban. Khong co gi duoc gui di dau ca, khong can tai khoan, va trang khong lien lac voi may chu trong luc ban tao so.
Cong cu lien quan
- Random Number Generator Online - chinh cong cu nay.
- Dice Roller Online va Coin Flip Online - ket qua co dinh tu mot den sau va mat sap.
- Wheel Spinner Online - chon mot nguoi thang ngau nhien tu danh sach ten hoac tuy chon, thay vi mot con so.
- Trang cong cu tien ich - cac cong cu chuyen doi va tao hang ngay khac tren trang.
Cau hoi thuong gap
Moi so trong khoang gia tri co ti le bang nhau khong?
Co. Moi ket qua duoc chon bang crypto.getRandomValues, nen moi so nguyen giua Min va Max co ti le bang nhau o moi lan bam.
Chuyen gi xay ra neu toi go Min lon hon Max?
Cong cu doi cho hai gia tri o phia sau truoc khi tao so, nen khoang gia tri van cho ket qua hop le du sao.
Lich su ket qua cua toi co duoc luu khong?
Khong. Chi ket qua hien tai duoc hien - tai lai hoac roi trang se xoa no, va khong co gi duoc gui hay luu tren may chu.
Toi co the tao nhieu hon mot so mot luc khong?
Khong voi cong cu nay - moi lan bam chi cho mot so. Bam Generate lai de co so khac trong cung khoang gia tri.
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