如何将vba中 now 进format

你可以使用 VBA 的 `Format` 函数来将 `Now` 函数返回的日期时间值格式化为你想要的形式。下面是一个示例代码：

Sub FormatCurrentTime()
    Dim currentTime As Date
    Dim formattedTime As String
    
    currentTime = Now
    formattedTime = Format(currentTime, "yyyy-mm-dd hh:mm:ss")
    
    MsgBox "当前时间是：" & formattedTime
End Sub

在这个例子中，我使用了 `Format` 函数将当前时间格式化为 "yyyy-mm-dd hh:mm:ss" 的形式。你可以根据需要修改这个格式字符串来得到不同的输出格式。

相关问题

word vba pdf

As an AI language model, I am not capable of programming or writing VBA code for creating PDF files from Word documents. However, I can suggest some steps that can help you accomplish this task:

1. Open the Word document that you want to convert to PDF.
2. Click on the "File" tab and select "Save As".
3. In the "Save As" dialog box, choose "PDF" as the file type.
4. Click on the "Options" button to set the options for the PDF file.
5. Choose the appropriate settings for your PDF file, such as the page range, image compression, and font embedding.
6. Click on "OK" to close the options dialog box.
7. Choose a location to save the PDF file and click on "Save".
8. Your Word document is now saved as a PDF file.

Alternatively, you can use VBA code to automate the conversion process. Here is an example of a VBA code that converts a Word document to PDF:

Sub ConvertToPDF()
Dim doc As Document
Set doc = ActiveDocument
Dim pdf As ExportFormat
Set pdf = wdExportFormatPDF
Dim fileName As String
fileName = doc.FullName
fileName = Left(fileName, Len(fileName) - 4) & ".pdf"
doc.ExportAsFixedFormat OutputFileName:=fileName, _
ExportFormat:=pdf, OpenAfterExport:=False, OptimizeFor:=wdExportOptimizeForPrint, _
Range:=wdExportAllDocument, Item:=wdExportDocumentContent, _
IncludeDocProps:=True, KeepIRM:=True, CreateBookmarks:= _
wdExportCreateNoBookmarks, DocStructureTags:=True, _
BitmapMissingFonts:=True, UseISO19005_1:=False
End Sub

You can customize this code according to your requirements and run it to convert your Word document to PDF.

excel的VBA程序运行进度条

以下是Excel VBA程序运行进度条的示例代码：

Sub ShowProgressBar()
    Dim i As Long
    Dim lastrow As Long
    Dim ufProgress As UserForm
    
    '设置进度条窗体
    Set ufProgress = CreateObject("UserForm1")
    ufProgress.Show
    
    '设置最大值
    lastrow = 100
    
    '循环
    For i = 1 To lastrow
        '更新进度条
        ufProgress.LabelProgress.Width = i / lastrow * ufProgress.FrameProgress.Width
        ufProgress.LabelPercent.Caption = Format(i / lastrow, "0%")
        DoEvents
        
        '模拟程序运行
        Application.Wait (Now + TimeValue("0:00:01"))
    Next i
    
    '关闭进度条窗体
    Unload ufProgress
End Sub

该示例中，我们首先创建了一个名为`UserForm1`的用户窗体，用于显示进度条。然后，我们设置了最大值`lastrow`，并使用`For`循环模拟程序运行。在每次循环中，我们更新进度条的宽度和百分比，并使用`DoEvents`方法确保进度条能够及时更新。最后，当循环结束时，我们关闭进度条窗体。