我是一名新手,正在学习C#,希望您能帮助我。我想在文本框中逐个显示一个字符,这是我的代码:
private void timer1_Tick(object sender, EventArgs e)
{
int i = 0; //why does this don't increment when it ticks again?
string str = "Herman Lukindo";
textBox1.Text += str[i];
i++;
}
private void button1_Click(object sender, EventArgs e)
{
if(timer1.Enabled == false )
{
timer1.Enabled = true;
button1.Text = "Stop";
}
else if(timer1 .Enabled == true )
{
timer1.Enabled = false;
button1.Text = "Start";
}
}