方式一:
<RichTextBox IsReadOnly="True" BorderBrush="Black" Foreground="Black" FontSize="23">
<Paragraph>
<Hyperlink x:Name="loginInfoHyperlink" NavigateUri="http://www.google.com" >
login</Hyperlink> .
</Paragraph>
</RichTextBox>
方式二:
<HyperlinkButton Content="http://www.google.com" TargetName="_blank" Height="Auto" HorizontalAlignment="Left" VerticalAlignment="Top" Width="Auto" VerticalContentAlignment="Center" HorizontalContentAlignment="Left" NavigateUri="http://www.google.com"
/>
必须设置TargetName 属性,否则会无法打开浏览器。