c控件rutltextbox_richtextbox 控件_c richtextbox回车(9)

Font newFont;

currentFontFamily = this.richTextBox1.SelectionFont.FontFamily;

newFont = new Font(currentFontFamily, newSize);

this.richTextBox1.SelectionFont = newFont;

}

//打开网页

private void richTextBox1_LinkClicked(object sender, LinkClickedEventArgs e)

{

System.Diagnostics.Process.Start(e.LinkText);

}

//打开文件

private void button1_Click(object sender, System.EventArgs e)

{

try

{

this.richTextBox1.LoadFile(@"..\..\test.txt");

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