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  • WPF 利用RichTextBox 打印出不同颜色的文本

    using System.Windows;
    using System.Windows.Controls;
    using System.Windows.Data;
    using System.Windows.Documents;
    using System.Windows.Input;
    using System.Windows.Media;
    using System.Windows.Media.Imaging;
    using System.Windows.Navigation;
    using System.Windows.Shapes;
    
    namespace WpfApp1
    {
        /// <summary>
        /// MainWindow.xaml 的交互逻辑
        /// </summary>
        public partial class MainWindow : Window
        {
            public MainWindow()
            {
                InitializeComponent();
                WriteLog(Brushes.Red,   "你好!
    ");
                WriteLog(Brushes.Green, "你好!
    ");
                WriteLog(Brushes.Blue,  "你好!
    ");
            }
    
            private void WriteLog(SolidColorBrush color, string v)
            {
                Run run = new Run() { Text = v, Foreground = color };
                myParagraph.Inlines.Add(run);
            }
        }
    }
    <Window x:Class="WpfApp1.MainWindow"
            xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
            xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
            xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
            xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
            xmlns:local="clr-namespace:WpfApp1"
            mc:Ignorable="d"
            Title="MainWindow" Height="450" Width="800">
        <Grid>
            <RichTextBox>
                <FlowDocument>
                    <Paragraph Name="myParagraph"/>
                </FlowDocument>
            </RichTextBox>
        </Grid>
    </Window>
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  • 原文地址:https://www.cnblogs.com/lizhiqiang0204/p/10791323.html
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