Placeholder textbox wpf

 <Grid Background="White" HorizontalAlignment="Right" VerticalAlignment="Top"  >
        <!-- overlay with hint text -->
        <TextBlock Margin="5,2" MinWidth="50" Text="Suche..." 
                   Foreground="LightSteelBlue" Visibility="{Binding ElementName=txtSearchBox, Path=Text.IsEmpty, Converter={StaticResource MyBoolToVisibilityConverter}}" IsHitTestVisible="False"/>
        <!-- enter term here -->
        <TextBox MinWidth="50" Name="txtSearchBox" Background="Transparent" />
    </Grid>

Source: stackoverflow.com

Placeholder wpf

<TextBox
                        x:Name="tbxSeach"
                        Grid.Row="0"
                        Grid.Column="0"
                        Height="25"
                        Margin="10,0,10,0"
                        HorizontalAlignment="Stretch"
                        VerticalAlignment="Bottom"
                        VerticalContentAlignment="Center"
                        Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"
                        TextAlignment="Left">
                        <TextBox.Resources>
                            <VisualBrush
                                x:Key="hinttext"
                                AlignmentX="Left"
                                Stretch="None"
                                TileMode="None">
                                <VisualBrush.Visual>
                                    <TextBlock
                                        FontStyle="Italic"
                                        Foreground="#959595"
                                        Text="Search..." />
                                </VisualBrush.Visual>
                            </VisualBrush>
                        </TextBox.Resources>
                        <TextBox.Style>
                            <Style BasedOn="{StaticResource TextBoxBase}" TargetType="TextBox">
                                <Setter Property="VerticalAlignment" Value="Center" />
                                <Setter Property="FontSize" Value="12" />
                                <Setter Property="Background" Value="Transparent" />
                                <Style.Triggers>
                                    <Trigger Property="Text" Value="">
                                        <Setter Property="Background" Value="{StaticResource hinttext}" />
                                    </Trigger>

                                    <Trigger Property="Text" Value="{x:Null}">
                                        <Setter Property="Background" Value="{StaticResource hinttext}" />
                                    </Trigger>
                                </Style.Triggers>
                            </Style>
                        </TextBox.Style>
                    </TextBox>

Similar codes

0 vote228 views1 answer
What should base_generic.html look like
Html
63 votes212 views2 answers
How open link in new tab
Html
-1 vote234 views1 answer
Align center bootstrap 5 objects
Html
2 votes221 views1 answer
Name validation html
Html
4 votes225 views6 answers
Bootstrap documentation
Html
24 votes215 views5 answers
Get data tag
Html
4 votes206 views5 answers
Html tag
Html
0 vote220 views1 answer
Html input type file accept text and word files
Html
2 votes226 views1 answer
No allow copy html
Html
1 vote207 views1 answer
Load popper in html
Html