步骤1:创建WinForm工程
步骤2:在刚刚创建的WinForm工程中新建或者添加现有的WPF用户自定义控件
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<UserControl x:Class="wndFormTest.ComBoBoxButton" -
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" -
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" -
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" -
xmlns:d="http://schemas.microsoft.com/expression/blend/2008" -
mc:Ignorable="d" -
d:DesignHeight="55" d:DesignWidth="200"> -
<Grid> -
<ComboBox x:Name="_comBox" Foreground="Red" FontSize="24" Margin="0"></ComboBox> -
</Grid> -
</UserControl>
-
public partial class ComBoBoxButton : UserControl -
{ -
public ComBoBoxButton() -
{ -
InitializeComponent(); -
// 添加测试数据 -
for (int ix = 0; ix < 10; ix++) -
_comBox.Items.Add("abcdefg" + ix.ToString()); -
} -
}
步骤3:添加相关引用
步骤4:在WinForm面板上添加ElementHost控件(工具箱中)
步骤5:在刚刚的ElementHost中的Child属性中添加刚刚生成的WPF控件(ElementHost是WPF控件的载体)
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public partial class Form1 : Form -
{ -
private ElementHost _elemHost = new ElementHost(); // WPF载体 -
private ComBoBoxButton _cbb = new ComBoBoxButton(); // WPF控件 -
public Form1() -
{ -
InitializeComponent(); -
_elemHost.Location = new Point(50, 50); -
_elemHost.Child = _cbb; // 绑定 -
_elemHost.Width = 400; -
_elemHost.Height = 55; -
this.Controls.Add(_elemHost); -
} -
}
步骤6:生成解决方案
步骤7:测试结果