2021-08-23 WPF控件专题 ToolBar 控件详解
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1.ToolBar 控件介绍
父类:HeaderedItemsControl MenuItem TreeViewItem —条目控件
属性:Orientation 指示排列方向(只读)
Band BandIndex IsOverflowOpen
ToolBarTray :呈放多个ToolBar 位置 索引位置
2.具体案例
<Window x:Class="WpfAppTest.ToolBarWindow"
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:WpfAppTest"
mc:Ignorable="d"
Title="ToolBarWindow" Height="450" Width="800">
<Window.Resources>
<RoutedUICommand x:Key="setColor"/>
</Window.Resources>
<Window.CommandBindings>
<CommandBinding Command="{StaticResource setColor}" Executed="SetLabelColor"/>
</Window.CommandBindings>
<Grid>
<ToolBar HorizontalAlignment="Left" Height="36" Margin="10,10,0,0" VerticalAlignment="Top" Width="207" IsOverflowOpen="True" >
<Button Name="btnNew" Content="新建" Click="BtnNew_Click"/>
<Separator/>
<Image Source="imgs/1111.jpg" Height="20" Width="20"/>
<CheckBox Content=" 是否保存" IsChecked="True" Margin="10,0"/>
<Separator/>
<RadioButton Name="rbRed" ToolTip="Red" Command="{StaticResource setColor}">
<RadioButton.Content>
<Rectangle Width="10" Height="10" Fill="Red"/>
</RadioButton.Content>
</RadioButton>
<RadioButton ToolTip="Yellow" Command="{StaticResource setColor}" >
<RadioButton.Content>
<Rectangle Width="10" Height="10" Fill="Yellow"/>
</RadioButton.Content>
</RadioButton>
<RadioButton ToolTip="Green" Command="{StaticResource setColor}">
<RadioButton.Content>
<Rectangle Width="10" Height="10" Fill="Green"/>
</RadioButton.Content>
</RadioButton>
<RadioButton ToolTip="Purple" Command="{StaticResource setColor}">
<RadioButton.Content>
<Rectangle Width="10" Height="10" Fill="Purple"/>
</RadioButton.Content>
</RadioButton>
<Separator/>
<ComboBoxItem Content="选择" VerticalContentAlignment="Center" PreviewMouseLeftButtonUp="ComboBoxItem_MouseLeftButtonUp"/>
</ToolBar>
<Label Name="lbl" Content="我是测试文本" HorizontalAlignment="Left" Margin="103,78,0,0" VerticalAlignment="Top"/>
</Grid>
</Window>
/// <summary>
/// 设置文本颜色
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SetLabelColor(object sender,RoutedEventArgs e)
{
RadioButton rb = e.Source as RadioButton;
Rectangle rect = rb.Content as Rectangle;
lbl.Foreground = rect.Fill;
}
private void ComboBoxItem_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
lbl.Content = "罗丽";
}
private void BtnNew_Click(object sender, RoutedEventArgs e)
{
Window newWin = new Window();
newWin.Title = "新建页面";
newWin.Show();
}
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