String Excel Vba加粗字符串上的某些文本

我需要一些excel的帮助

我有一个单元格，通过宏代码获取值：

Range("A1").Value = "This Year we are having our guest " &Guest_name &" who is currently " &Guest_age &"years old, spending holidays with us"

因此，我只是想知道如何将

客人姓名

和

客人年龄

设为粗体

---

感谢使用InStr在范围的.value2属性中查找每个属性，并将.font.bold=true应用于子字符串的.Characters属性。

以下是答案的一个版本。使用

字符

指示vba从何处开始和结束

Sub test()

Dim guest_name, guest_name_len As Integer
Dim guest_age, guest_age_len As Integer

guest_name = "tester"
guest_name_len = Len(guest_name)
guest_age = "999"
guest_age_len = Len(guest_age)
Debug.Print guest_name_len & " / " & guest_age_len

Range("A1").Value = "This Year we are having our guest " & guest_name & " who is currently " & guest_age & "years old, spending holidays with us"

With Range("A1").Characters(Start:=35, Length:=guest_name_len).Font '35 characters counted (this year....)
.FontStyle = "bold"
End With
With Range("A1").Characters(Start:=35 + guest_name_len + 18, Length:=guest_age_len).Font '18 characters counted (who is... years old)
.FontStyle = "bold"
End With

End Sub