Keyboard Shortcuts

hot key	Features
Ctrl + Q	Quick view documents
Ctrl + F1	An error or warning messages describing
Ctrl + /	Line comments (optional multi-line)
Ctrl + Alt + L	Code Formatter
Ctrl + Alt + O	Automatically import
Ctrl + Alt +	Auto-indenting
Tab / Shift + Tab	Indent, not indent the current line (optional multi-line)
Ctrl+C/Ctrl+Insert	Copy the current line or selected block to the clipboard
Ctrl + D	Copies the selected region
Ctrl + Y	Delete the current line
Shift + Enter	The next line starts a new line
Ctrl +Ｊ	Insert template
Ctrl + Shift +/-	Expand / Collapse All code block
Ctrl + Numpad+	Expand All
Ctrl + Numpad-	Collapse
Ctrl + Delete	To delete the character to the end
Ctrl + Backspace	To delete the character to start
Ctrl + Shift + F7	The current word is highlighted throughout the document, F3 to move to the next, ESC to cancel the highlight.
Alt + up/down	Method or down shift movement
Alt + Shift + up/down	Shift or down the current row
Ctrl + B / left mouse button	Go to method defined at
Ctrl + W	Select the new code block
Shift + F6	Method or variable renaming
Ctrl + E	Recently accessed files
Esc	Back to the editing window from another window
Shift + Esc	Hide the current window, the focus to the edit window
F12	Back to the previous tool window

All shortcuts

hot key	Features
Ctrl + Space	Basic code is completed (classes, methods, attributes)
Ctrl + Alt + Space	Rapid import any class
Ctrl + Shift + Enter	Statement completion
Ctrl + P	Parameter information (call parameters in the method)
Ctrl + Q	Quick view documents
Shift + F1	External Documents
Ctrl + Mouse	Brief introduction
Ctrl + F1	An error or warning messages describing
Alt + Insert	Automatic code generation
Ctrl + O	Re methods
Ctrl + Alt + T	Select
Ctrl + /	Line comments
Ctrl + Shift + /	Block comments
Ctrl + W	Select the new code block
Ctrl + Shift + W	Back to previous state
Ctrl + Shift + ]/[	Selected block of code over, start
Alt + Enter	Quick Fix
Ctrl + Alt + L	Code Formatter
Ctrl + Alt + O	Automatically import
Ctrl + Alt +	Auto-indenting
Tab / Shift + Tab	缩进、不缩进当前行
Ctrl+X/Shift+Delete	剪切当前行或选定的代码块到剪贴板
Ctrl+C/Ctrl+Insert	复制当前行或选定的代码块到剪贴板
Ctrl+V/Shift+Insert	从剪贴板粘贴
Ctrl + Shift + V	从最近的缓冲区粘贴
Ctrl + D	复制选定的区域或行到后面或下一行
Ctrl + Y	删除当前行
Ctrl + Shift + J	添加智能线
Ctrl + Enter	智能线切割
Shift + Enter	下一行另起一行
Ctrl + Shift + U	在选定的区域或代码块间切换
Ctrl + Delete	删除到字符结束
Ctrl + Backspace	删除到字符开始
Ctrl + Numpad+/-	展开折叠代码块
Ctrl + Numpad+	全部展开
Ctrl + Numpad-	全部折叠
Ctrl + F4	关闭运行的选项卡

快捷键	功能
Ctrl + Alt + J	当前行使用模版
Ctrl +Ｊ	插入模版