Excel VBA programming artifact: explore 8 efficient and practical skills and application methods

Excel VBA (Visual Basic for Applications) programming is a powerful tool that can help us improve the efficiency of Excel operations and simplify repetitive work. In this post, we will explore 8 practical Excel VBA programming skills with VBA sample code and detailed tutorial.

1. read and insert data

VBA can be used to read and insert data. The following codes demonstrate how to insert data into cell A1 and read the value of cell A1 respectively.

' 插入数据
Range("A1").Value = "示例文本"

' 读取数据
myValue = Range("A1").Value

2. Create, rename and delete worksheets

Using VBA, we can easily create, rename and delete worksheets. The following code demonstrates how to accomplish this.

' 创建新工作表
Worksheets.Add.Name = "新工作表"

' 重命名工作表
Worksheets("Sheet1").Name = "重命名工作表"

' 删除工作表
Application.DisplayAlerts = False
Worksheets("Sheet1").Delete
Application.DisplayAlerts = True

3. copy worksheet

VBA can also be used to copy worksheets. The following code demonstrates how to copy a worksheet in the current workbook.

' 复制工作表
Worksheets("Sheet1").Copy After:=Worksheets("Sheet1")

4. loop through cells

In some cases, we need to iterate through cells in a worksheet. The following code shows how to loop through using VBA.

' 遍历A1到A10的单元格
For Each cell In Range("A1:A10")
    cell.Value = cell.Value * 2
Next cell

5. Format cells

VBA can be used to format cells such as font, size and color. The following code demonstrates how to format cells using VBA.

' 设置字体、大小和颜色
With Range("A1")
    .Font.Name = "Arial"
    .Font.Size = 12
    .Font.Color = RGB(0, 0, 255)
End With

6. Set up conditional formatting

Using VBA, we can add conditional formatting to cells. The following code demonstrates how to add conditional formatting to cells using VBA.

' 添加条件格式
With Range("A1:A10").FormatConditions.Add(Type:=xlCellValue, Operator:=xlGreater, Formula1:="=10")
    .Interior.Color = RGB(255, 0, 0)
End With

7. autofill formula

VBA can be used to automatically fill formulas in cells. The following code demonstrates how to autofill formulas with VBA.

' 自动填充公式
Range("A1").Formula = "=B1+C1"
Range("A1").AutoFill Destination:=Range("A1:A10"), Type:=xlFillDefault

8. Create a custom function

VBA allows us to create custom functions for use in worksheets. The following code shows how to create a simple custom function that calculates the sum of two numbers.

Function AddTwoNumbers(Number1 As Double, Number2 As Double) As Double
    AddTwoNumbers = Number1 + Number2
End Function

Now, in the worksheet, you can use this custom function like =AddTwoNumbers(1, 2).

By mastering these 8 efficient and practical Excel VBA programming skills, you will be able to make better use of the functions of Excel and improve work efficiency. Not only that, you can also customize the functions according to your own needs to make Excel more suitable for your needs. Hope this article is helpful to your study and work!