if按钮点击的声明 [英] if statement for button clicks
本文介绍了if按钮点击的声明的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
点击两个按钮后会发生事件
解决方案
试试这些代码
< pre class ="lang-cs prettyprint prettyprinted"style ="">private bool button1WasClicked = false ; < span class ="pln">
private void button1_Click ( object 发件人 , EventArgs e )
{
button1WasClicked = 真跨度> <跨度class ="pun">;
}
private void button2_Click ( object sender , EventArgs e )
{
如果 ( textBox2 。 文字 == textBox3 。 文字 && button1WasClicked )跨度> < span class ="pln">
{
StreamWriter myWriter = 文件 。 CreateText ( @" c:\Program Files \ text.txt" );
myWriter 。 WriteLine ( textBox1 。 文字 );
myWriter 。 WriteLine ( textBox2 。 文字 );
button1WasClicked = false ; < span class ="pln">
}
}
is there away for an event to happen after two buttons have been clicked
解决方案
Try these codes
private bool button1WasClicked = false; private void button1_Click(object sender, EventArgs e) { button1WasClicked = true; } private void button2_Click(object sender, EventArgs e) { if (textBox2.Text == textBox3.Text && button1WasClicked) { StreamWriter myWriter = File.CreateText(@"c:\Program Files\text.txt"); myWriter.WriteLine(textBox1.Text); myWriter.WriteLine(textBox2.Text); button1WasClicked = false; } }
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