RTF 内容合并 (刚做完技术支持,查了一下资料记录一下)
给个同事做了一下支持:关于RichTextBox中的内容合并,尝试了好几总办法:什么去文件头、文件尾等等均未成功。后来找到一段代码改造了一下,解决问题,如下:
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public void RTFMerge()
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{
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richTextBox1.SelectionStart = 0;
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richTextBox1.SelectionLength = richTextBox1.Text.Length;
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richTextBox2.SelectionStart = 0;
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richTextBox2.SelectionLength = richTextBox2.Text.Length;
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richTextBox3.SelectionStart = 0;
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richTextBox3.SelectionLength = richTextBox3.Text.Length;
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richTextBox3.SelectedRtf = richTextBox1.SelectedRtf;
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richTextBox3.SelectionStart = richTextBox3.Text.Length;
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richTextBox3.SelectionLength = 0;
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richTextBox3.SelectedText = "\n";
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richTextBox3.SelectionStart = richTextBox3.Text.Length;
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richTextBox3.SelectionLength = 0;
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richTextBox3.SelectedRtf = richTextBox2.SelectedRtf;
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richTextBox1.SelectionStart = 0;
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richTextBox1.SelectionLength = 0;
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richTextBox2.SelectionStart = 0;
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richTextBox2.SelectionLength = 0;
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}
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