TextBox HideSelection in XAML

有沒有什麼辦法可以做到WPF中TextBox.HideSelection = false的等價物？下面的代碼儘可能接近我可以得到它 - 你需要通過字段「選項卡」來讓它們顯示出來。當按下按鈕時，我需要選擇至少全部顯示。（我的實際應用是綁定到selectionstart /長度設置）（另：任何其他控件，允許範圍突出顯示也可以！）感謝您的幫助！TextBox HideSelection in XAML

<Window x:Class="selectionbrush.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" 
    mc:Ignorable="d" 
    Title="MainWindow" Height="350" Width="525"> 
<Window.Resources> 
    <Style TargetType="{x:Type TextBox}"> 
     <Setter Property="IsInactiveSelectionHighlightEnabled" Value="True"/> 
     <Setter Property="IsReadOnly" Value="True"/> 
     <Setter Property="Margin" Value="5"/> 
     <Setter Property="SelectionBrush" Value="Green"/> 
     <Style.Triggers> 
      <MultiTrigger> 
       <MultiTrigger.Conditions> 
        <Condition Property="IsSelectionActive" Value="false"/> 
       </MultiTrigger.Conditions> 
       <Setter Property="SelectionBrush" Value="Red"/> 
      </MultiTrigger> 
     </Style.Triggers> 
    </Style> 
</Window.Resources> 
<StackPanel> 
    <Button Content="set selections" Click="Button_Click" Margin="5" MaxWidth="100" HorizontalAlignment="Left" Padding="5,0,5,0"/> 
    <TextBox x:Name="tb1" SelectionStart="1" SelectionLength="8" Text="Lorem ipsum dolor sit amet, agam dolore mediocritatem eu qui"/> 
    <TextBox x:Name="tb2" SelectionStart="5" SelectionLength="3" Text="Lorem ipsum dolor sit amet, agam dolore mediocritatem eu qui"/> 
    <TextBox x:Name="tb3" SelectionStart="9" SelectionLength="12" Text="Lorem ipsum dolor sit amet, agam dolore mediocritatem eu qui"/> 
    <TextBox x:Name="tb4" SelectionStart="4" SelectionLength="9" Text="Lorem ipsum dolor sit amet, agam dolore mediocritatem eu qui"/> 
    <TextBox x:Name="tb5" SelectionStart="11" SelectionLength="4" Text="Lorem ipsum dolor sit amet, agam dolore mediocritatem eu qui"/> 
</StackPanel>

有了這個代碼隱藏：

 private void Button_Click(object sender, RoutedEventArgs e) 
    { 
     tb1.SelectionStart = 6; tb1.SelectionLength = 5; 
     tb2.SelectionStart = 17; tb2.SelectionLength = 7; 
     tb3.SelectionStart = 8; tb3.SelectionLength = 8; 
     tb4.SelectionStart = 12; tb4.SelectionLength = 3; 
     tb5.SelectionStart = 14; tb5.SelectionLength = 9; 
    }

來源

2017-01-23 DanW

這似乎是不可能與文本框 - 我將使用RichTextBox代替... – DanW

這似乎是不可能與文本框 - 我將使用一個RichTextBox，而不是...

來源

2017-01-24 09:50:19 DanW

TextBox HideSelection in XAML

回答

相關問題