C# 隐藏输入控件的光标
功能代码
#region 隐藏光标
/// <summary>
/// 隐藏控件的光标
/// </summary>
/// <param name="hWnd">控件句柄</param>
/// <returns></returns>
[DllImport("user32", EntryPoint = "HideCaret")]
private static extern bool HideCaret(IntPtr hWnd);
#endregion
示例代码
private void textBox_Content_MouseDown(object sender, MouseEventArgs e)
{
HideCaret(textBox_Content.Handle);
}
private void textBox_Content_GotFocus(object sender, EventArgs e)
{
HideCaret(textBox_Content.Handle);
}