sololearn codeplayground shortkeys

Code Playground Shortkeys

works on google chrome & firefox

Common operation

ctrl + A: select all

ctrl + X: cut

ctrl + C: copy

ctrl + V: paste

ctrl + Z: undo

ctrl + Y: redo

Useful operation

ctrl + /: comment/uncomment a line

F5 / ctrl + R: reset/reload the code

ctrl + W: leave/close the code

ctrl + + / ctrl + =: zoom in

ctrl + -: zoom out

Moving through the code

ctrl + up or down: scroll up/down

ctrl + L: move to selected line

ctrl + left or right: move to the start/end of current word

ctrl + P: move to the start/end tag which embeds the current line

Handling the whole window/tab

F11: enter/exit full screen view

F6: select/unselect the url link of your code

win + left or right: move window to left/right of screen

win + down: restore down window

win + up: maximize window

Selection

ctrl + shift + L: select current line

shift + left or right: select/highlight per letter

ctrl + shift + left or right: select/highlight per word

Editing

ctrl + backspace: delete a word to the left

ctrl + delete: delete a word to the right

alt + backspace: delete a line to the left

alt + delete: delete a line to the right

alt + E: find bugs / error check on a line

Arranging code

F2: reduce/expand code sections

ctrl + F1 / alt + L: reduce/expand selected code

alt + up or down: move current line upwards/downwards

ctrl + [ or ]: move current line forward/backward for one tab

Searching

ctrl + F: search for keywords in your code

ctrl + H: search and replace keywords

ctrl + G: search for keywords in the whole window

ctrl + K: find and move to the next word (which is the same as selected word)

Hacks

ctrl + ,: change the style of code playground

insert: change the style of your keyboard cursor

Hold alt and select multiple lines: put cursor line behind every selected line

Others

shift + F10: right click

ctrl + U: turn selected code to uppercase

ctrl + shift + U: turn selected code to lowercase

ctrl + O: open your local file