vb.net 如何在 Richt 文本框的文本字符串中添加 rtf 格式？
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How to add a rtf formatting in the text string for a Richt Text Box?
提问by gingo
In a .NET project I have a long plain text build as concatenation of several strings
在 .NET 项目中，我有一个很长的纯文本构建作为几个字符串的串联
StringLongText = text1 + text2 + ... + textN
each string "textX" is the result of an evaluation. At the end of a started process, I show the result in a RichTextBox doing simply:
每个字符串“textX”都是评估的结果。在启动过程结束时，我在 RichTextBox 中显示结果，只需执行以下操作：
rtfTxt.Text = StringLongText
All works fine, but I am not able to add any text formatting in the previous text1, text2, textN blocks.
一切正常，但我无法在之前的 text1、text2、textN 块中添加任何文本格式。
For example I would like to write some words in bold or italic including the formatting directly in the strings before concatenating them.
例如，在连接字符串之前，我想用粗体或斜体写一些单词，包括直接在字符串中的格式。
Doing
正在做
text1 = "This is some {\b bold} text"
rtfTxt.Text = text1
did not work.
不工作。
Any suggestion? Thank you for your help.
有什么建议吗？感谢您的帮助。
回答by Danilo Vulovi?
rtfTxt.Rtf = @"{\rtf1\ansi This is some \b bold\b0 text.}";
回答by Tilak
Just write required content with formatting to RTF File. Load RTF file in richtextbox. Verify. Read RTF content into the textbox. Put textbox content to RTF as:
只需将所需的内容格式化为 RTF 文件即可。在富文本框中加载 RTF 文件。核实。将 RTF 内容读入文本框。将文本框内容放到 RTF 中：
Richtext.rtf = textbox1.text; // (which is textual content)
