winform ElementHost wpf 用户控件底部按钮无法点击

winform 代码

 public partial class FrmFXSetXHWpfHost : Form{public FrmFXSetXHWpfHost(){InitializeComponent();}ElementHost elementHost1 = new ElementHost();private void FrmFXSetXHWpfHost_Load(object sender, EventArgs e){elementHost1.Dock = DockStyle.Fill;this.Controls.Add(elementHost1);frmFXSetXHWpf frmFXSetXHWpf = new frmFXSetXHWpf();// 添加到 ElementHostelementHost1.Child = frmFXSetXHWpf; frmFXSetXHWpf.CloseEvent += () =>{this.Close();};}}

frmFXSetXHWpf 是 wpf usercontrol

<UserControl x:Class="WinPrinter.NewSystem.frmFXSetXHWpf"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" xmlns:local="clr-namespace:WinPrinter.NewSystem"mc:Ignorable="d"         Background="White"xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"xmlns:hc="https://handyorg.github.io/handycontrol"Height="700"  Width="800"></UserControl>

 

发现wpf界面底部的按钮无法点击click 事件无法触发，时间绑定好了，也有DataContext

处理方式:c# - WinForms 中的 WPF ElementHost 未收到鼠标点击 - 堆栈溢出
关闭VS2022xaml的热重载
Debug -> Options -> Debugging -> Hot Reload -> Uncheck Enable XAML Hot Reload

c# - WinForms 中的 WPF ElementHost 未收到鼠标点击 - 堆栈溢出