Windows.Form不火keyDown事件 [英] Windows.Form not fire keyDown event

问题描述

private void screensaverWindow_Load(object sender, System.EventArgs e)
    {            
        this.BringToFront();            
        this.Focus();
        this.KeyPreview = true;
        this.KeyDown += new KeyEventHandler(onkeyDown);            
    }        

的onkeydown（）永远不会被调用。任何想法，为什么

onKeyDown() is never called. Any idea why?

修改：
这在释放模式！？我想这一定是Visual Studio调试器干扰的地方

EDIT: This works in release mode!? I guess it must be visual studio debugger interfering somewhere

推荐答案

似乎为我工作：

    public Form1()
    {
        InitializeComponent();
    }

    private void Form1_Load(object sender, EventArgs e)
    {
        this.BringToFront();
        this.Focus();
        this.KeyPreview = true;
        this.KeyDown += new KeyEventHandler(Form1_KeyDown);
    }

    void Form1_KeyDown(object sender, KeyEventArgs e)
    {
        Console.WriteLine("test");
    }

是否有任何子控件窗体上？

Are there any child controls on your form ?

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