Question

问题：我正在尝试用空格替换回车符。所以我有以下内容：

txt="This is a beautiful day!<BR>"
response.write(Replace(txt,"<BR>"," "))

我希望<BR>替换为空格。原因是跟随字符串，我会在字符串后面有文本。所以喜欢：

txt Blah Blah Easter Day!

我也尝试了以下内容：

<%Dim auth As String = "Reason"
Dim txt As String = " You may contact your provider for detailed information about your diagnosis or treatment. This could include the detailed codes and their meanings."
auth = auth.Replace("<BR>", " ")
Dim txt1 As String = auth + txt
Response.Write(txt1)
%>

原因是包含文字后跟<BR>的字段。我想通过使用replace我可以删除它而不更新字段（我不想这样做）。相反，会发生以下情况：

Blah blah blah.
You may contact your provider....

我如何实现：

Blah blah blah. You may contact your provider....

任何帮助都将不胜感激。

Answer 1

你的功能看起来正确;它应该删除<br>。但是，在文本行的末尾可能还有一个Visual Basic换行符。尝试在当前replace函数下添加此函数以删除该换行符（如果存在）：

auth = auth.Replace(VbCrLf, "")

为了完整起见，您还可以添加以下内容：

auth = auth.Replace(VbCr, "")
auth = auth.Replace(VbLf, "")

Answer 2

我在这里错过了什么吗？

    Dim txt = "This is a beautiful day!<BR>"
    txt = txt.Replace("<BR>", " ")
    MessageBox.Show(txt)

替换＆＃39; <br/>＆＃39;用＆＃39; ＆＃39;在VB中

2 个答案: