如何使用隐形眼镜系统.Windows.Forms韦伯先生?

要防止显示窗口,请将此代码粘贴到窗体中:

    protected override void SetVisibleCore(bool value) {
        if (!this.IsHandleCreated) {
            CreateHandle();
            value = false;
        }
        base.SetVisibleCore(value);
    }

防止隐形窗体窃取焦点也很重要,代码如下:

protected override bool ShowWithoutActivation
{
    get { return true; } // prevents form creation from stealing focus
}

form1.Enabled = false; // prevents inner controls from stealing focus

我猜你是在尝试做一些自动化的任务,比如废弃数据之类的。在这种情况下,您可能需要查看此问题和提供的答案:

Using BrowserSession and HtmlAgilityPack to login to Facebook through .NET

套 ShowInTaskbar 如果是假的, FormBorderStyle 没有,而且 ControlBox 错误的。

通过3个步骤完成:

2. 要隐藏窗体,请使用 Opacity = 0
3. ShowInTaskbar = false
4. 躲避 中高音 标签 使用以下代码

.

public partial class Form1 : Form
{
    [DllImport("user32.dll")]
    public static extern int SetWindowLong(IntPtr window, int index, int
    value);

    [DllImport("user32.dll")]
    public static extern int GetWindowLong(IntPtr window, int index);

    const int GWL_EXSTYLE = -20;
    const int WS_EX_TOOLWINDOW = 0x00000080;

    public Form1()
    {
        InitializeComponent();
        int windowStyle = GetWindowLong(Handle, GWL_EXSTYLE);
        SetWindowLong(Handle, GWL_EXSTYLE, windowStyle | WS_EX_TOOLWINDOW);
    }
}

或者按照建议:

public partial class Form1 : Form
{
    const int WS_EX_TOOLWINDOW = 0x00000080;

    protected override CreateParams CreateParams
    {
        get
        {
            var createParams = base.CreateParams;
            createParams.ExStyle |= WS_EX_TOOLWINDOW;
            return createParams;
        }
    }
}

你试过把 0%不透明度 隐藏 Form.Hide() )用它的形状 ShowInTaskbar 属性设置为false?

ShowInTaskbar = false