Hauv Vim, koj rho tawm cov cim hauv qab tus cursor siv tus yuam sij 'x' thaum nyob rau hauv hom lus txib (uas yog qhov sib npaug ntawm tus yuam sij [rho tawm), thiab rho tawm cov cim rau sab laug ntawm tus cursor -- uas yog qhov sib npaug ntawm vim backspace key - siv tsab ntawv peev 'X'.
Puas backspace ua haujlwm hauv Vim?
Los ntawm lub neej ntawd qhov kev xaiv no yog empty, tsis tso cai rau koj rov qab los ntawm cov khoom hais saum toj no. Qhov no yog tus qauv Vi tus cwj pwm. Tsis tas li ntawd, pib ntawm Vim 8.0 yog tias tsis muaj cov neeg siv vimrc cov ntaub ntawv pom, Vim yuav teeb tsa rov qab rau tus nqi no los ntawm kev thauj khoom lub neej ntawd.
Yuav ua li cas koj backspace ntau kab hauv Vim?
Nkag mus rau qhov pom kev (ctrl + v) jj xaiv cov kab. hloov + kuv mus rau hauv ntxig. Rho tawm 2 qhov chaw (nrog backspace lossis rho tawm)
How do I undo in Vim?
Undo changes in vim / Vi
- Nias tus yuam sij Esc kom rov qab mus rau hom qub. ESC.
- Type u to undo the last change.
- Txhob muab ob qhov kev hloov pauv kawg, koj yuav ntaus 2u.
- Nias Ctrl-r kom rov ua dua cov kev hloov pauv uas tsis ua tiav. Hauv lwm lo lus, undo cov undo. Feem ntau, hu ua redo.
Kuv yuav rov qab li cas?
Tus yuam sij Backspace muaj ib txoj haujlwm: rho tawm cov ntawv mus rau sab laug ntawm tus cursor. Hauv qee qhov Internet browsers, koj tuaj yeem nias Backspace yuam sij rov qab mus rau nplooj ntawv dhau los. Txawm li cas los xij, feem ntau browsers niaj hnub no siv qhov shortcut sib txuas Alt + sab laug xub yuam sijhloov.
