General
- Ctrl+shift + Enter, statement completion
- “！ ", negative completion, enter expression when you press"! "Key
- Ctrl+e, recent files
- Ctrl+shift+e, recently changed files
- Shift+click, you can close the file
- ctrl+[OR], you can run to the beginning and end of curly braces
- CTRL+F12, the structure of the current file can be displayed
- CTRL+F7, you can query the current element's reference in the current file, and then press F3 to select
- CTRL + N, you can quickly open class
- Ctrl+shift+n, you can quickly open files
- Alt+q, you can see the declaration of the current method
- Ctrl+p, can display parameter information
- Ctrl+shift+insert, you can select the Clipboard contents and insert
- Alt+insert, you can generate constructors/getter/setter, etc.
- Ctrl+alt+v, you can introduce variables. For example: New String (); Automatic import of variable definitions
- Ctrl+alt+t, the code can be wrapped within a block, for example: Try/catch
- Ctrl+enter, import package, auto fix
- Ctrl+alt+l, formatting code
- Ctrl+alt+i, the selected code is automatically indented, which can also work when editing a JSP file
- Ctrl+alt+o, optimizing imported classes and Packages
- Ctrl+r, replacing text
- Ctrl+f, finding text
- Ctrl+shift+space, auto-complete code
- CTRL + spaces, code hints (conflicts with system input accelerator keys)
- Ctrl+shift+alt+n, finding a method or variable in a class
- Alt+shift+c, Recent Changes
- Alt+shift+up/down, move up/down one line
- Shift+f6, refactoring-renaming
- CTRL+X, deleting rows
- Ctrl+d, copying rows
- ctrl+/or ctrl+shift+/, comments (//or/**/)
- Ctrl+j, Automatic code (ex: SERR)
- Ctrl+alt+j, surround with dynamic templates
- Ctrl+h, showing class structure diagram (class inheritance hierarchy)
- Ctrl+q, displaying the comment document
- ALT+F1, find the location of your code
- Alt+1, quickly open or hide the engineering panel
- Ctrl+alt+left/right, return to the last viewed location
- Alt+left/right, Toggle Code View
- Alt+up/down, quickly move the positioning between methods
- Ctrl+shift+up/down, move statement up/down
- F2 or SHIFT+F2, highlighting error or warning quick location
- tab, after the code tag input is complete, press TAB to generate the code
- CTRL+SHIFT+F7, highlight all the text, press ESC to highlight the disappear
- ALT+F3, find the same text down one by one and highlight
- Ctrl+up/down, the cursor moves to the first or last line
- Ctrl+b/ctrl+click, quickly open the class or method at the cursor (jump to definition)
- Ctrl+alt+b, jump to method implementation
- Ctrl+shift+backspace, jump to the last edited place
- Ctrl+o, overriding method
- Ctrl+alt+space, class name auto-complete
- Ctrl+alt+up/down, quick Jump search results
- Ctrl+shift+j, integrate two lines
- Alt+f8, calculating the value of a variable
- Ctrl+shift+v, you can insert the most recently used Clipboard Content selection into the text
- Ctrl+alt+shift+v, simple paste
- Shift+esc, you can not only move the focus to the editor, but also hide the current (or last active) tool window
- F12, move the focus from the editor to the most Recently used tool window
- SHIFT+F1, to open the editor cursor character used by the class or method of the Java document browser
- Ctrl+w, you can select a word followed by a statement followed by a function.
- Ctrl+shift+w, deselect the word cursor
- ALT+F7, find the location of a class, method, or variable used in the entire project
- Ctrl+i, Implementation method
- Ctrl+shift+u, Case conversion
- Ctrl+y, delete when moving forward
- Shift+enter, insert a new row down
- Psvm/sout,main/system.out.println (); Ctrl+j, see more
- CTRL+SHIFT+F, Global Lookup
- Ctrl+f, find/shift+f3, find/f3 up, look down
- Ctrl+shift+s, Advanced Search
- Ctrl+u, go to parent class
- Ctrl+alt+s, open the Settings dialog box
- Alt+shift+inert, toggle column selection mode on/off
- Ctrl+alt+shift+s, open current project/module properties
- Ctrl+g, positioning line
- Alt+home, jump to navigation bar
- Ctrl+enter, plug in a line
- Ctrl+backspace, delete by word
- CTRL + "+ +", current method expansion, folding
- ctrl+shift+ "+/-", expand All, fold
"Debug section, compile"
- CTRL+F2, stop.
- ALT+SHIFT+F9, select Debug
- ALT+SHIFT+F10, select Run
- CTRL+SHIFT+F9, compiling
- CTRL+SHIFT+F10, run
- Ctrl+shift+f8, viewing breakpoints
- F8, Step Over
- F7, Step Into
- SHIFT+F7, smart Step Into
- Shift+f8, step out
- ALT+SHIFT+F8, force step Over
- ALT+SHIFT+F7, force Step Into
- ALT+F9, run to Cursor
- CTRL+ALT+F9, force run to Cursor
- F9, recovery program
- ALT+F10, navigate to Breakpoint
- Ctrl+f8, Toggle Line Breakpoint
- CTRL+F9, building the project
- Alt+1, Project
- Alt+2, Collection
- Alt+6,todo
- ALT+7, structure
- Ctrl+shift+c, copy Path
- Ctrl+alt+shift+c, copy reference, must select Class name
- Ctrl+alt+y, Sync
- ctrl+~, fast switching scheme (interface appearance, code style, shortcut key mapping menu)
- SHIFT+F12, restoring the default layout
- CTRL+SHIFT+F12, Hide/restore all windows
- CTRL+F4, close
- CTRL+SHIFT+F4, close the Events tab
- Ctrl+tab, go to the next splitter
- Ctrl+shift+tab, go to the previous splitter
"Refactoring"
- Ctrl+alt+shift+t, pop-up refactoring menu
- SHIFT+F6, renaming
- F6, Mobile
- F5, copy
- Alt+delete, Safe removal
- Ctrl+alt+n, inline
Find
- Ctrl+f, finding
- Ctrl+r, replacing
- F3, find the next
- SHIFT+F3, Find Previous
- Ctrl+shift+f, finding in Path
- Ctrl+shift+r, replacing in Path
- Ctrl+shift+s, search structure
- Ctrl+shift+m, replacing the structure
- ALT+F7, finding usage
- CTRL+ALT+F7, displaying usage
- Ctrl+f7, finding usages in files
- CTRL+SHIFT+F7, highlighting usage in files
"VCS"
- Alt+~,vcs Action Menu
- Ctrl+k, Commit Changes
- CTRL+T, UPDATE Project
- Ctrl+alt+shift+d, show change
PS: First use of Intellij idea, before this has been using Eclipse Or myeclipse. This shortcut is mined through the IDE and official documents during use, so please respect the author's labor results. Reprint please indicate the source. If there are errors, please feedback, thank you! http://weibo.com/341086/
Top Ten IntelliJ idea shortcut keys
