Macros in excel are used to record the operation process. When you create a macro, you sequentially combine keyboard actions into a simple command. Macros can reduce the number of steps required to complete complex tasks, so using macros can significantly reduce the time it takes to create, format, modify, and print worksheets.
The operating environment of this tutorial: Windows 7 system, Microsoft Office Excel 2010 version, Dell G3 computer.
Simply put, macro is used to record your operation process and is a function extension of excel.
Macros are programs that store a series of commands. When you create a macro, you simply sequence your keyboard actions into a simple command that you can "play back" later. Macros can reduce the number of steps required to complete complex tasks, so using macros can significantly reduce the time you spend creating, formatting, modifying, and printing worksheets.
Excel provides many built-in and time-saving features to make working faster and more flexible. Before deciding to use a macro to automate a worksheet task, make sure there is no existing built-in functionality to perform the task. Create a macro when you need to complete some operations repeatedly, or Excel does not provide built-in tools to complete the job.
Macros can automate any part of a worksheet. For example, create a macro to enter titles in a worksheet or automate data entry by replacing column titles with new labels. Macros can also check for duplicate values in a selected range of a worksheet. Using macros, you can not only quickly apply formatting to multiple worksheets, but you can also merge different formatting, such as fonts, colors, borders, and shadows, etc. Even though Excel has excellent charting capabilities, if you want to automate chart creation and chart formatting, macros are a good way to do it. Macros can save you keyboarding time when you start setting the printing area, margins, headers and footers, and selecting special printing options.
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