VBA代码不转到从多个工作表发送电子邮件的下一个工作表

Sub SendEmailFromMultipleWorksheets()
    Dim ws As Worksheet
    Dim rng As Range
    Dim OutApp As Object
    Dim OutMail As Object
    
    ' 创建一个 Outlook 应用对象
    Set OutApp = CreateObject("Outlook.Application")
    
    ' 遍历每个工作表
    For Each ws In ThisWorkbook.Worksheets
        ' 设置要发送的电子邮件的收件人、主题和正文
        Set rng = ws.Range("A1:B10") ' 设置要发送的数据范围
        Set OutMail = OutApp.CreateItem(0) ' 创建一个新的邮件项
        
        With OutMail
            .To = "recipient@example.com" ' 设置收件人邮箱地址
            .Subject = "邮件主题" ' 设置邮件主题
            .Body = "邮件正文" ' 设置邮件正文
            
            ' 将工作表的数据复制到邮件正文中
            .HTMLBody = RangetoHTML(rng)
            
            ' 发送邮件
            .Send
        End With
        
        ' 释放对象变量
        Set OutMail = Nothing
    Next ws
    
    ' 关闭 Outlook 应用对象
    Set OutApp = Nothing
End Sub

Function RangetoHTML(rng As Range)
    ' 将指定范围的数据转换为 HTML 表格格式
    Dim fso As Object
    Dim ts As Object
    Dim TempFile As String
    Dim TempWB As Workbook
    
    TempFile = Environ$("temp") & "\" & Format(Now, "dd-mm-yy h-mm-ss") & ".htm"
    
    ' 将数据复制到一个临时工作簿中
    rng.Copy
    Set TempWB = Workbooks.Add(1)
    With TempWB.Sheets(1)
        .Cells(1).PasteSpecial Paste:=8
        .Cells(1).PasteSpecial xlPasteValues, , False, False
        .Cells(1).PasteSpecial xlPasteFormats, , False, False
        .Cells(1).Select
        Application.CutCopyMode = False
        On Error Resume Next
        .DrawingObjects.Visible = True
        .DrawingObjects.Delete
        On Error GoTo 0
    End With
    
    ' 保存临时工作簿为 HTML 文件
    With TempWB.PublishObjects.Add( _
         SourceType:=xlSourceRange, _
         Filename:=TempFile, _
         Sheet:=TempWB.Sheets(1).Name, _
         Source:=TempWB.Sheets(1).UsedRange.Address, _
         HtmlType:=xlHtmlStatic)
        .Publish (True)
    End With
    
    ' 读取 HTML 文件的内容
    Set fso = CreateObject("Scripting.FileSystemObject")
    Set ts = fso.GetFile(TempFile).OpenAsTextStream(1, -2)
    RangetoHTML = ts.ReadAll
    
    ' 关闭文件和对象
    ts.Close
    RangetoHTML = Replace(RangetoHTML, "align=center x:publishsource=", _
                          "align=left x:publishsource=")
    
    ' 删除临时文件
    Kill TempFile
    
    ' 释放对象变量
    Set ts = Nothing
    Set fso = Nothing
    Set TempWB = Nothing
End Function