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Labview快捷键⼤全This is a complete list of LabVIEW development environment keyboard shortcut keys.Contents[hide]1 Object Movement2 Navigating the LabVIEW Environment3 Navigating Front Panels and Block Diagrams4 Navigating the VI Hierarchy Window5 Debugging6 File Operations7 Basic Editing8 Help9 Tools and Palettes10 SubVIs11 Execution12 Wiring13 Text14 See also[edit] Object MovementKeyboard Shortcut DescriptionShift-click Selects multiple objects; adds object to current selection.Ctrl-click Toggles a single object to join or leave the current selection.Arrow keys Moves selected objects one pixel at a time.Shift-Arrow keys Moves selected objects several pixels at a time. If the Alignment Grid is enabled, the object will move to align with the grid and thereafter will move in grid increments.Shift-click (drag) Moves selected objects in one axis.Ctrl-click (drag) Duplicates selected objectCtrl-Shift-click(drag)Duplicates selected object and moves it in one axis.Shift-resize Resizes selected object while maintaining aspect ratio.Ctrl-resize Resizes selected object while maintaining center point.Ctrl-Shift-resize Resizes selected object while maintaining center point and aspect ratio. Ctrl-drag arectangleAdds more working space to the front panel or block diagram.Ctrl-A Selects all front panel or block diagram items.Ctrl-Shift-A Performs last alignment operation on objects.Ctrl-D Performs last distribution operation on objects.Double-click open space Adds a free label to the front panel or block diagram if automatic tool selection is enabled.Ctrl-mouse wheel Scrolls through subdiagrams of a Case, Event, or Stacked Sequence structure.g or G (no modifier keys) While dragging an object with the mouse, this momentarily toggles on or off the alignment grida or A (no modifier keys) While dragging an object on the block diagram, this momentarily toggles on or off the automatic wiringSpacebar (drag) Disables preset alignment positions when moving object labels or captions. [edit] Navigating the LabVIEW EnvironmentKeyboardShortcutDescriptionCtrl-F Finds objects or text.Ctrl-Shift-F Displays Search Results window or the Find Project Items dialog box with the previous search results.Ctrl-G Searches for next instance of object or text.Ctrl-Shift-G Searches for previous instance of VIs, object, or text.Ctrl-Tab Cycles through LabVIEW windows in the order the windows appear onscreen. The order of the windows depends on the window manager you use.Ctrl-Shift-Tab Cycles the opposite direction through LabVIEW windows. Ctrl-L Displays the Error List window.Ctrl-Shift-W Displays the All Windows dialog box.Ctrl-Shift-B Displays the Class Browser window.[edit] Navigating Front Panels and Block DiagramsKeyboardShortcutDescriptionCtrl-E Displays block diagram or front panel window.Ctrl-# Enables or disables grid alignment. On French keyboards, press the keys. (Mac OS) Press the keys.Ctrl-/ Maximizes and restores window.Ctrl-T Tiles front panel and block diagram windows.Ctrl-Shift-N Displays the Navigation window.Ctrl-I Displays the VI Properties dialog box.Ctrl-Y Displays the History window.[edit] Navigating the VI Hierarchy Window KeyboardShortcutDescriptionCtrl-D Redraws the VI Hierarchy window.Ctrl-A Shows all VIs in the VI Hierarchy window.Ctrl-click VI Displays the subVIs and other nodes that make up the VI you select in the VI Hierarchy window.Enter Finds the next node that matches the search string after initiating a search by typing in the VI Hierarchy window. Shift-Enter Finds the previous node that matches the search string after initiating a search by typing in the VI Hierarchy window.[edit] DebuggingKeyboard Shortcut DescriptionCtrl-Down arrow Steps into node.Ctrl-Right arrow Steps over node.Ctrl-Up arrow Steps out of node. [edit] File OperationsKeyboard Shortcut DescriptionCtrl-N Opens a new, blank VI.Ctrl-O Opens an existing VI.Ctrl-W Closes the VI.Ctrl-S Saves the VI.Ctrl-Shift-S Saves all open files.Ctrl-P Prints the window.Ctrl-Q Quits LabVIEW. [edit] Basic EditingKeyboard Shortcut DescriptionCtrl-Z Undoes last action.Ctrl-Shift-Z Redoes last action.Ctrl-X Cuts an object.Ctrl-C Copies an object.Ctrl-V Pastes an object. [edit] HelpKeyboard Shortcut DescriptionCtrl-H Displays Context Help window. Ctrl-Shift-L Locks Context Help window. Ctrl-? or Displays LabVIEW Help.[edit] Tools and PalettesKeyboard Shortcut DescriptionCtrl Switches to next most useful tool. Shift Switches to Positioning tool.Ctrl-Shift over openspaceSwitches to Scrolling tool.Spacebar Toggles between two most common tools if automatic tool selection is disabled.Shift-Tab Enables automatic tool selection.Tab Cycles through four most common tools if you disabled automatic tool selection by clicking the automatic tool selection button. Otherwise, enables automatic tool selection.Arrow keys Navigates temporary Controls and Functions palettes. Enter Navigates into a temporary palette.Esc Navigates out of a temporary palette.Shift-right-click Displays a temporary version of the Tools palette at the location of the cursor.[edit] SubVIsKeyboard Shortcut DescriptionDouble-click subVI Displays subVI front panel.Ctrl-double-click subVI Displays subVI block diagram and front panel. Drag VI icon to block diagram Places that VI as a subVI on the block diagram.Shift-drag VI icon to block diagram Places that VI as a subVI on the block diagram with constants wired for controls that have non-default values.Ctrl-right-click block diagram andselect VI from paletteOpens front panel of that VI. [edit] ExecutionKeyboard Shortcut DescriptionCtrl-R Runs the VI.Ctrl-. Stops the VI, when used while VI is running.Ctrl-M Changes to run or edit mode.Ctrl-Run button Recompiles the current VI.Ctrl-Shift-RunbuttonRecompiles all VIs in memory.Ctrl-Down arrow Moves key focus inside an array or cluster, when used while VI is running. Ctrl-Up arrow Moves key focus outside an array or cluster, when used while VI is running.Tab Navigates the controls or indicators according to tabbing order, when used while VI is running.Shift-Tab Navigates backward through the controls or indicators, when used while VI is running.[edit] WiringKeyboard Shortcut DescriptionCtrl-B Deletes all broken wires in a VI. Esc, right-click, or click terminal Cancels a wire you started. Single-click wire Selects one segment.Double-click wire Selects a branch.Triple-click wire Selects entire wire.A While wiring, disables automatic wire routing temporarily.Double-click (while wiring) Tacks down wire without connecting it. Spacebar Toggles automatic wiring while moving objects. Shift-click Undoes last point where you set a wire.Ctrl-click input on function with twoinputsSwitches the two input wires.Spacebar Switches the direction of a wire between horizontal and vertical.[edit] TextKeyboardShortcutDescriptionDouble-click Selects a single word in a string. Triple-click Selects an entire string.Ctrl-Right arrow Moves forward in string by one word when using text that has characters that use single bytes, such as Western character sets. Moves forward in string by one character when using text that has characters that use multiple bytes, such as Asian character sets.Ctrl-Left arrow Moves backward in string by one word when using text that has characters that use single bytes, such as Western character sets. Moves backward in string by one character when using text that has characters that use multiple bytes, such as Asian character sets.Home Moves to beginning of current line in string. End Moves to end of current line in string.Ctrl-Home Moves to beginning of entire string.Ctrl-End Moves to end of entire string.Shift-Enter Adds new items when entering items in enumerated type controls and constants, ring controls and constants, or Case structures. In string constants, press the keys on the keyboard to disable autosizing if it is enabled. If autosizing is disabled, press the keys on the keyboard to display a scroll bar in the constant.Esc Cancels current edit in a string.Ctrl-Enter Ends text entry.Ctrl-= Increases the current font size.Ctrl-- Decreases the current font size.Ctrl-0 Displays the Font dialog box.Ctrl-1 Changes to the Application font in Font dialog box. Ctrl-2 Changes to the System font in the Font dialog box. Ctrl-3 Changes to the Dialog font in the Font dialog box. Ctrl-4 Changes to the current font in the Font dialog box.。
1.把后面板的程序框图截图给别人看，但是框图太大，用qq 截图截不全，怎么一次性把整个程序框图都给截取？答：在程序框图里面按Ctrl+A，再按Ctrl+C。
新建一个空白的PPT文件，再在里面Ctrl+V，右键单击图片，选择另存为图片。
2.波形图表无游标卡尺3.波形图和波形图表的区别？答：波形图接收的数据是数组的形式，即一组一组刷新的，单个的数据不予显示，所以要放在循环外面。
而波形图表模拟的是现实生活中的波形记录仪、心电图等的工作方式，内置了一个显示缓冲器，用来保存一部分历史数据，并接受新数据。
这个缓冲区的数据存储按照先进先出的规则管理，它决定了该控件的最大显示数据长度。
波形图表适合实时测量中的参数监控，而波形图适合在事后数据显示和分析。
即波形图表是实时趋势图，波形图是事后记录图。
输入的波形是的数组，截取的过程就是窃取需要的数组，再送入新的控件中。
方法1：输入截取的起始点和结束点。
这个比较简单且直观。
用截取数组函数，索引为起始点，长度为结束电－起始点。
（如果数据类型的那种蓝色的波形数据，可试用“从动态数据转换”函数转换成数组后在进行截取）。
函数输出直接接入图像控件。
方法2：通过鼠标截取，需要用图像显示控件显示“图像工具选板”（波形图上右键显示项中。
然后用中间的放大镜图标的工具可对图像进行缩放等6种控制）。
然后试用事件。
调用波形图的“标尺范围更改”事件。
根据事件输出的参数试用方法1进行波形截取。
CTRL+N 新建CTRL+O 打开CTRL+S 保存CTRL+SHIFT+S 全部保存CTRL+W 关闭CTRL+P 打印CTRL+I VI属性CTRL+U 整理程序框图CTRL+拖动控件放大缩小控件CTRL+Z 撤销前面的操作CTRL+X 剪切CTRL+C 复制CTRL+V 粘贴CTRL+A 全选CTRL+B 删除断线CTRL+# 启动前面板网格自动对齐CTRL+SHIFT+A 对齐所选项CTRL+D 分布所选项CTRL+V VI修订历史CTRL+F 查找CTRL+SHIFT+F 显示查找的结果tob_id_4294CTRL+L 错误列表CTRL+SHIFT+B 类浏览器CTRL+SHIFT+N 导航窗口CTRL+R 运行VICTRL+．停止VI CTRL+上单步步入CTRL+右单步步过CTRL+下单步步出（可以观察数据的流程）CTRL+M 在运行和编辑界面间切换（切换到运行界面但不执行运行，变化不大）CTRL+E 面板和程序框图间切换CTRL+T 左右两栏显示窗口（面板和程序流诚一左一右）CTRL+/ 最大化窗口CTRL+Q 退出Labview程序CTRL+H 显示即时帮助（非常有用显示当前所选的器件的帮助资料）。
labview中键选中函数实例教程LabVIEW中键选中函数实例教程介绍•本教程将介绍LabVIEW中键选中函数实例的操作方法和技巧。
快捷键•LabVIEW提供了一些快捷键，方便用户快速选中函数实例。
•使用以下快捷键可以快速选中函数实例：–Ctrl + A：选中当前面板上所有的函数实例。
–Shift + 左键：按住Shift键并点击函数实例来逐个选中多个函数实例。
–Ctrl + Shift + 左键：按住Ctrl和Shift键，并点击函数实例来添加或取消选择指定的函数实例。
–Ctrl + Shift + A：取消选择所有选中的函数实例。
使用技巧•利用键选中函数实例，可以对这些函数实例进行批量操作，提高工作效率。
•如需对选中的函数实例进行操作，可以右击选中的函数实例，然后选择相应的操作菜单。
•在选中函数实例后，可以通过鼠标或键盘移动这些函数实例，方便重组和重新布局。
注意事项•在选中函数实例后，如果需要取消选择，请使用快捷键Ctrl + Shift + A。
•使用快捷键进行键选中函数实例时，请确保当前面板上没有其他选中的对象，否则可能会导致误选中其他对象。
以上就是LabVIEW中键选中函数实例的教程，希望能帮助你更好地应用LabVIEW进行编程和开发。
如果还有其他问题，请参考LabVIEW 帮助文档或在线社区寻求帮助。
更多技巧•在选中函数实例后，可以使用快捷键进行常用操作，比如复制、剪切、删除等。
例如：–Ctrl + C：复制选中的函数实例。
–Ctrl + X：剪切选中的函数实例。
–Delete：删除选中的函数实例。
•如果需要在不同的位置同时进行函数实例的选中和操作，可以使用多个面板。
选中一个面板上的函数实例后，再点击另一个面板即可将选中的函数实例添加到该面板上。
•选中的函数实例可以通过LabVIEW的拖拽功能来移动到其他面板中，方便进行布局调整和重组。
•在选中的函数实例上按下Ctrl键后，可以通过拖拽鼠标来进行复制操作。
eclipose快捷键大全此快捷键为用户编辑的好帮手，能为用户提供内容的辅助，不要为记不全方法和属性名称犯愁，当记不全类、方法和属性的名字时，多体验一下【ALT+/】快捷键带来的好处吧。
2.【Ctrl+O】显示类中方法和属性的大纲，能快速定位类的方法和属性，在查找Bug时非常有用。
3.【Ctrl+/】(按住Ctrl+点击鼠标左键)快速添加注释，能为光标所在行或所选定行快速添加注释或取消注释，在调试的时候可能总会需要注释一些东西或取消注释，现在好了，不需要每行进行重复的注释。
4.【Ctrl+D】删除当前行，这也是笔者的最爱之一，不用为删除一行而按那么多次的删除键。
5.【Ctrl+M】窗口最大化和还原，用户在窗口中进行操作时，总会觉得当前窗口小（尤其在编写代码时），现在好了，试试【Ctrl+M】快捷键。
查看和定位快捷键在程序中，迅速定位代码的位置，快速找到Bug的所在，是非常不容易的事，Eclipse提供了强大的查找功能，可以利用如下的快捷键帮助完成查找定位的工作。
1.【Ctrl+K】、【Ctrl++Shift+K】快速向下和向上查找选定的内容，从此不再需要用鼠标单击查找对话框了。
2.【Ctrl+Shift+T】查找工作空间（Workspace）构建路径中的可找到Java类文件，不要为找不到类而痛苦，而且可以使用“*”、“？”等通配符。
3.【Ctrl+Shift+R】和【Ctrl+Shift+T】对应，查找工作空间（Workspace）中的所有文件（包括Java文件），也可以使用通配符。
4.【Ctrl+Shift+G】查找类、方法和属性的引用。
这是一个非常实用的快捷键，例如要修改引用某个方法的代码，可以通过【Ctrl+Shift+G】快捷键迅速定位所有引用此方法的位置。
5.【Ctrl+Shift+O】快速生成import，当从网上拷贝一段程序后，不知道如何i mport进所调用的类，试试【Ctrl+Shift+O】快捷键，一定会有惊喜。
This is a complete list of LabVIEW development environment keyboard shortcut keys.Contents[hide]∙ 1 Object Movement∙ 2 Navigating the LabVIEW Environment∙ 3 Navigating Front Panels and Block Diagrams∙ 4 Navigating the VI Hierarchy Window∙ 5 Debugging∙ 6 File Operations∙7 Basic Editing∙8 Help∙9 Tools and Palettes∙10 SubVIs∙11 Execution∙12 Wiring∙13 Text∙14 See also[edit] Object MovementKeyboard Shortcut DescriptionShift-click Selects multiple objects; adds object to current selection.Ctrl-click Toggles a single object to join or leave the current selection.Arrow keys Moves selected objects one pixel at a time.Shift-Arrow keys Moves selected objects several pixels at a time. If the Alignment Grid is enabled, the object will move to align with the grid and thereafter will move in grid increments.Shift-click (drag) Moves selected objects in one axis.Ctrl-click (drag) Duplicates selected objectCtrl-Shift-click(drag)Duplicates selected object and moves it in one axis.Shift-resize Resizes selected object while maintaining aspect ratio.Ctrl-resize Resizes selected object while maintaining center point.Ctrl-Shift-resize Resizes selected object while maintaining center point and aspect ratio. Ctrl-drag arectangleAdds more working space to the front panel or block diagram.Ctrl-A Selects all front panel or block diagram items.Ctrl-Shift-A Performs last alignment operation on objects.Ctrl-D Performs last distribution operation on objects.Double-click open space Adds a free label to the front panel or block diagram if automatic tool selection is enabled.Ctrl-mouse wheel Scrolls through subdiagrams of a Case, Event, or Stacked Sequence structure.g or G (no modifier keys) While dragging an object with the mouse, this momentarily toggles on or off the alignment grida or A (no modifier keys) While dragging an object on the block diagram, this momentarily toggles on or off the automatic wiringSpacebar (drag) Disables preset alignment positions when moving object labels or captions. [edit] Navigating the LabVIEW EnvironmentKeyboardShortcutDescriptionCtrl-F Finds objects or text.Ctrl-Shift-F Displays Search Results window or the Find Project Items dialog box with the previous search results.Ctrl-G Searches for next instance of object or text.Ctrl-Shift-G Searches for previous instance of VIs, object, or text.Ctrl-Tab Cycles through LabVIEW windows in the order the windows appear onscreen. The order of the windows depends on the window manager you use.Ctrl-Shift-Tab Cycles the opposite direction through LabVIEW windows. Ctrl-L Displays the Error List window.Ctrl-Shift-W Displays the All Windows dialog box.Ctrl-Shift-B Displays the Class Browser window.[edit] Navigating Front Panels and Block DiagramsKeyboardShortcutDescriptionCtrl-E Displays block diagram or front panel window.Ctrl-# Enables or disables grid alignment. On French keyboards, press the <Ctrl-"> keys. (Mac OS) Press the <Command-*> keys.Ctrl-/ Maximizes and restores window.Ctrl-T Tiles front panel and block diagram windows.Ctrl-Shift-N Displays the Navigation window.Ctrl-I Displays the VI Properties dialog box.Ctrl-Y Displays the History window.[edit] Navigating the VI Hierarchy Window KeyboardShortcutDescriptionCtrl-D Redraws the VI Hierarchy window.Ctrl-A Shows all VIs in the VI Hierarchy window.Ctrl-click VI Displays the subVIs and other nodes that make up the VI you select in the VI Hierarchy window.Enter Finds the next node that matches the search string after initiating a search by typing in the VI Hierarchy window.Shift-Enter Finds the previous node that matches the search string after initiating a search by typing in the VI Hierarchy window.[edit] DebuggingKeyboard Shortcut DescriptionCtrl-Down arrow Steps into node.Ctrl-Right arrow Steps over node.Ctrl-Up arrow Steps out of node. [edit] File OperationsKeyboard Shortcut DescriptionCtrl-N Opens a new, blank VI.Ctrl-O Opens an existing VI.Ctrl-W Closes the VI.Ctrl-S Saves the VI.Ctrl-Shift-S Saves all open files.Ctrl-P Prints the window.Ctrl-Q Quits LabVIEW. [edit] Basic EditingKeyboard Shortcut DescriptionCtrl-Z Undoes last action.Ctrl-Shift-Z Redoes last action.Ctrl-X Cuts an object.Ctrl-C Copies an object.Ctrl-V Pastes an object. [edit] HelpKeyboard Shortcut DescriptionCtrl-H Displays Context Help window. Ctrl-Shift-L Locks Context Help window. Ctrl-? or <F1> Displays LabVIEW Help.[edit] Tools and PalettesKeyboard Shortcut DescriptionCtrl Switches to next most useful tool. Shift Switches to Positioning tool.Ctrl-Shift over openspaceSwitches to Scrolling tool.Spacebar Toggles between two most common tools if automatic tool selection is disabled.Shift-Tab Enables automatic tool selection.Tab Cycles through four most common tools if you disabled automatic tool selection by clicking the automatic tool selection button. Otherwise, enables automatic tool selection.Arrow keys Navigates temporary Controls and Functions palettes. Enter Navigates into a temporary palette.Esc Navigates out of a temporary palette.Shift-right-click Displays a temporary version of the Tools palette at the location of the cursor.[edit] SubVIsKeyboard Shortcut DescriptionDouble-click subVI Displays subVI front panel.Ctrl-double-click subVI Displays subVI block diagram and front panel. Drag VI icon to block diagram Places that VI as a subVI on the block diagram.Shift-drag VI icon to block diagram Places that VI as a subVI on the block diagram with constants wired for controls that have non-default values.Ctrl-right-click block diagram andselect VI from paletteOpens front panel of that VI. [edit] ExecutionKeyboard Shortcut DescriptionCtrl-R Runs the VI.Ctrl-. Stops the VI, when used while VI is running.Ctrl-M Changes to run or edit mode.Ctrl-Run button Recompiles the current VI.Ctrl-Shift-RunbuttonRecompiles all VIs in memory.Ctrl-Down arrow Moves key focus inside an array or cluster, when used while VI is running. Ctrl-Up arrow Moves key focus outside an array or cluster, when used while VI is running.Tab Navigates the controls or indicators according to tabbing order, when used while VI is running.Shift-Tab Navigates backward through the controls or indicators, when used while VI is running.[edit] WiringKeyboard Shortcut DescriptionCtrl-B Deletes all broken wires in a VI. Esc, right-click, or click terminal Cancels a wire you started. Single-click wire Selects one segment.Double-click wire Selects a branch.Triple-click wire Selects entire wire.A While wiring, disables automatic wire routing temporarily.Double-click (while wiring) Tacks down wire without connecting it. Spacebar Toggles automatic wiring while moving objects. Shift-click Undoes last point where you set a wire.Ctrl-click input on function with twoinputsSwitches the two input wires.Spacebar Switches the direction of a wire between horizontal and vertical.[edit] TextKeyboardShortcutDescriptionDouble-click Selects a single word in a string. Triple-click Selects an entire string.Ctrl-Right arrow Moves forward in string by one word when using text that has characters that use single bytes, such as Western character sets. Moves forward in string by one character when using text that has characters that use multiple bytes, such as Asian character sets.Ctrl-Left arrow Moves backward in string by one word when using text that has characters that use single bytes, such as Western character sets. Moves backward in string by one character when using text that has characters that use multiple bytes, such as Asian character sets.Home Moves to beginning of current line in string. End Moves to end of current line in string.Ctrl-Home Moves to beginning of entire string.Ctrl-End Moves to end of entire string.Shift-Enter Adds new items when entering items in enumerated type controls and constants, ring controls and constants, or Case structures. In string constants, press the <Shift-Enter> keys on the keyboard to disable autosizing if it is enabled. If autosizing is disabled, press the <Shift-Enter> keys on the keyboard to display a scroll bar in the constant.Esc Cancels current edit in a string.Ctrl-Enter Ends text entry.Ctrl-= Increases the current font size.Ctrl-- Decreases the current font size.Ctrl-0 Displays the Font dialog box.Ctrl-1 Changes to the Application font in Font dialog box. Ctrl-2 Changes to the System font in the Font dialog box. Ctrl-3 Changes to the Dialog font in the Font dialog box. Ctrl-4 Changes to the current font in the Font dialog box.。
