检查按钮是否被点击。 [英] Check if the button clicked .

问题描述

你好

我正在做一个c＃应用程序，当我点击button2时我有两个按钮我想检查按钮1是否已被点击。我怎么能这样做？



我尝试过：



我寻找一种方法来做到这一点，但我没有找到任何东西。

Hello
I am doing a c# application where I have two buttons when I am clicking button2 i want to check if the button 1 already clicked or not . How I can do that ?

What I have tried:

I search for a way to do that but i did not find any thing.

推荐答案

创建一个变量并设置值false。

Create a variable and set value false.

private bool button1Clicked = false;

On button1点击事件设定值为真。

On button1 Click event set value to true.

private void button1_Click(object sender, EventArgs e)
{
    button1Clicked = true;
}

现在如果 button1Clicked 为真意味着button1点击否则没有。

Now If button1Clicked is true means button1 clicked else no.

private void button2_Click(object sender, EventArgs e)
{
    if (button1Clicked)
    { 
       // Button Clicked.. Perform Action 
    }
   else
   {
     // Button Not Clicked.. Perform Action 
   }
}

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