c# - 将 c# winforms 按钮处理为击键？

Question

我想在按下时在上面制作一个按钮，组合键 Ctrl + + 被按下，另一个是 Ctrl + - 被按下。我怎样才能做到这一点？

Answer 1

以下是您想要的可能的解决方案:

//Button creation
Button myButton= new Button();
myButton.Click += myButton_Click;

然后在事件 myButton_Click();

void myButton_Click(object sender, EventArgs e)
{
    SendKeys.Send("^({ADD})")
}

然后您可以对 - 键执行类似操作，检查 here要使用的关键符号

编辑

另一种变体是这样做:

void myButton_Click(object sender, EventArgs e)
{
    SendKeys.Send("^({+})")
}

The plus sign (+), caret (^), percent sign (%), tilde (~), and parentheses () have special meanings to SendKeys. To specify one of these characters, enclose it within braces ({}). For example, to specify the plus sign, use "{+}".

来源:

Created Button Click Event c#

Trigger a keyboard key press event without pressing the key from keyboard