ASCII code ntawm "-" - Mid-hyphen - Negative kos npe - rho tawm kos npe - rho tawm

El ascii code ntawm Mid dash - Negative kos npe - Minus kos npe - rho tawm "-" Nws yog tus lej 45.

Yuav sau li cas nrog cov keyboard ascii code ntawm Mid dash - Negative sign - Minus sign - Subtraction «-«

Muab lub cim, cim, kos npe lossis tsab ntawv "-" (Mid-hyphen - Negative sign - Minus sign - Subtraction) hauv ascii code nrog cov keyboard hauv Windows 10, 8, 7, Vista lossis XP yog qhov yooj yim, tab sis peb yuav tsum paub qhov cov kauj ruam mus ntxiv, cia saib lawv hauv qab no:

1. Pulsa "ALT" ntawm koj cov keyboard (mus rau sab laug ntawm qhov chaw).
2. Tsis poob "ALT" hom «45» ntawm koj tus lej pad.
3. Tso tus yuam sij "ALT" thiab qhov ntawd yog nws, koj yuav tau ntaus ntawv Mid dash – Negative sign – Minus sign – Subtraction “-” siv ascii code.