WPF控件之RichTextbox

1、举例

<Window x:Class="WpfApplication1.com.view.TestWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:WpfApplication1.com.Data"
        Title="测试窗口" Height="300" Width="500">
    
    <Grid>
        <RichTextBox Name="richTextBox" HorizontalAlignment="Left" Height="185" VerticalAlignment="Top" Width="386">
            <FlowDocument>
                <Paragraph>
                    This is a richTextBox. I can
                    <Bold>Bold</Bold> ,
                    <Italic>Italicize</Italic> ,
                    <Hyperlink>Hyperlink stuff</Hyperlink> right in my document.
                </Paragraph>
            </FlowDocument>
        </RichTextBox>


        <StackPanel HorizontalAlignment="Right" VerticalAlignment="Top">
            <Button Content="按钮" Click="Button_Click"/>
        </StackPanel>
    </Grid>
</Window>

using System.Windows;

namespace WpfApplication1.com.view
{
    /// <summary>
    /// TestWindow.xaml 的交互逻辑
    /// </summary>
    public partial class TestWindow : Window
    {
        public TestWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            richTextBox.Document.Blocks.Clear();
        }
    }
}

RichTextBox 是一个有丰富内容的控件（包括文本、段落、超链接、可以设置粗体、斜体、内联图像等等）

基本结构如下：