html text格式化金额,使用HTML标记在字符串中格式化美元金额

如果您知道价格中包含字符串中唯一的美元符号，则可以使用String.Split和String.Join，任何更复杂的内容都可能需要正则表达式。

像这样。

Module Module1

Sub Main()

Dim x As Integer

Dim myString As String = "You're eligible to receive a discount of $10.00 today."

Dim temp As String() = myString.Split(" "c)

For x = 0 To temp.Length - 1

If temp(x).Contains("$") Then

temp(x) = "" & temp(x) & ""

End If

Next

myString = String.Join(" ", temp)

Console.WriteLine(myString)

Console.ReadLine()

End Sub

End Module

修改了GetText函数

Function GetText() As String

Dim strText As String = dataset1.Tables(0).Rows(0)("displayText").ToString()

Dim temp As String() = strText.Split(" "c)

For x = 0 To temp.Length - 1

If temp(x).Contains("$") Then

temp(x) = "" & temp(x) & ""

End If

Next

Return strText = String.Join(" ", temp)

End Function