访问 Office 应用程序状态栏中的进度栏

Question

我为 Word 和 Excel 构建 VBA 应用程序，有什么方法可以访问有时出现在 Office 状态栏中的进度条。

Answer 1

下面将模拟 Excel 状态栏中的进度条：

Public Sub UpdateStatusBar(percent As Double, Optional Message As String = "")

    Const maxBars As Long = 20
    Const before As String = "["
    Const after As String = "]"

    Dim bar As String
    Dim notBar As String
    Dim numBars As Long

    bar = Chr(31)
    notBar = Chr(151)
    numBars = percent * maxBars

    Application.StatusBar = _
    before & Application.Rept(bar, numBars) & Application.Rept(notBar, maxBars - numBars) & after & " " & _
         Message & " (" & PercentageToString(percent) & "%)"

    DoEvents

End Sub

Answer 2

另外，我建议记录 StatusBar 的当前状态，然后在一切完成后恢复它。

Dim OldStatus
With Application
    OldStatus = .DisplayStatusBar
    .DisplayStatusBar = True
    .StatusBar = "Doing my duty, please wait..."
End With
' Do what you do best here (you can refresh the .StatusBar message with updted, as needed)
With Application
    .StatusBar = False
    .DisplayStatusBar = OldStatus
End With

Answer 3

我没有访问进度栏，但我过去曾使用过类似的方法将任务状态文本放置在状态栏中......

Sub StatusBarExample()
    Application.ScreenUpdating = False 
    ' turns off screen updating
    Application.DisplayStatusBar = True 
    ' makes sure that the statusbar is visible
    Application.StatusBar = "Please wait while performing task 1..."
    ' add some code for task 1 that replaces the next sentence
    Application.Wait Now + TimeValue("00:00:02")
    Application.StatusBar = "Please wait while performing task 2..."
    ' add some code for task 2 that replaces the next sentence
    Application.Wait Now + TimeValue("00:00:02")
    Application.StatusBar = False 
    ' gives control of the statusbar back to the programme
End Sub

Answer 4

AFAIK，没有办法重现 Word & 所使用的蓝色点线。 Excel 显示接近 100% 的进度，例如打开文件时。

我记得曾经看到一些代码在状态栏中复制它，但它很复杂，当使用 Application.StatusBar 在状态栏中说“X％完成”就足够了时，我不会推荐它。