减少代码行数

有什么办法可以压缩这段代码吗？它的作用是在100毫秒后计时器打勾，并发布下一个字母。是否有更小的代码版本？减少代码行数

我只是想让它一次输出一个字符。

private void timer1_Tick(object sender, EventArgs e) 
    { 
     if (textBox2.Text == "Hmm... You right there?") 
     { 
      textBox2.Text = "Hmm... You right there??"; 
      timer1.Stop(); 
     } 
     if (textBox2.Text == "Hmm... You right there") 
     { 
      textBox2.Text = "Hmm... You right there?"; 
     } 
     if (textBox2.Text == "Hmm... You right ther") 
     { 
      textBox2.Text = "Hmm... You right there"; 
     } 
     if (textBox2.Text == "Hmm... You right the") 
     { 
      textBox2.Text = "Hmm... You right ther"; 
     } 
     if (textBox2.Text == "Hmm... You right th") 
     { 
      textBox2.Text = "Hmm... You right the"; 
     } 
     if (textBox2.Text == "Hmm... You right t") 
     { 
      textBox2.Text = "Hmm... You right th"; 
     } 
     if (textBox2.Text == "Hmm... You right ") 
     { 
      textBox2.Text = "Hmm... You right t"; 
     } 
     if (textBox2.Text == "Hmm... You right") 
     { 
      textBox2.Text = "Hmm... You right "; 
     } 
     if (textBox2.Text == "Hmm... You righ") 
     { 
      textBox2.Text = "Hmm... You right"; 
     } 
     if (textBox2.Text == "Hmm... You rig") 
     { 
      textBox2.Text = "Hmm... You righ"; 
     } 
     if (textBox2.Text == "Hmm... You ri") 
     { 
      textBox2.Text = "Hmm... You rig"; 
     } 
     if (textBox2.Text == "Hmm... You r") 
     { 
      textBox2.Text = "Hmm... You ri"; 
     } 
     if (textBox2.Text == "Hmm... You ") 
     { 
      textBox2.Text = "Hmm... You r"; 
     } 
     if (textBox2.Text == "Hmm... You") 
     { 
      textBox2.Text = "Hmm... You "; 
     } 
     if (textBox2.Text == "Hmm... Yo") 
     { 
      textBox2.Text = "Hmm... You"; 
     } 
     if (textBox2.Text == "Hmm... Y") 
     { 
      textBox2.Text = "Hmm... Yo"; 
     } 
     if (textBox2.Text == "Hmm... ") 
     { 
      textBox2.Text = "Hmm... Y"; 
     } 
     if (textBox2.Text == "Hmm...") 
     { 
      textBox2.Text = "Hmm... "; 
     } 
     if (textBox2.Text == "Hmm..") 
     { 
      textBox2.Text = "Hmm..."; 
     } 
     if (textBox2.Text == "Hmm.") 
     { 
      textBox2.Text = "Hmm.."; 
     } 
     if (textBox2.Text == "Hmm") 
     { 
      textBox2.Text = "Hmm."; 
     } 
     if (textBox2.Text == "Hm") 
     { 
      textBox2.Text = "Hmm"; 
     } 
     if (textBox2.Text == "H") 
     { 
      textBox2.Text = "Hm"; 
     } 
     if (textBox2.Text == "") 
     { 
      textBox2.Text = "H"; 
     } 
    }

来源

2013-01-19 Terrii

string fullText = "Hmm... You right there??"; 
int currentPos = 0; 

private void timer1_Tick(object sender, EventArgs e) 
{ 
    currentPos++; 
    textBox2.Text = fullText.Substring(0, currentPos); 

    if (currentPos == fullText.Length) 
     timer1.Stop(); 
}

（注意，未经测试）

来源

2013-01-19 23:12:02

正是我想要写:) – Destrictor

呀良好，它只是弹出说无法找到字符串：/ – Terrii

@ Terrii抱歉，错字是'Substring'，已更正。 –

string all = "Hmm... You right there??"; 
if (textBox1.Text.Length < all.Length) 
    textBox1.Text += all[textBox1.Text.Length]; 
else 
    timer1.Stop();

来源

2013-01-19 23:15:35

这只是发布H一遍又一遍又没有到m？ – Terrii

@Terrii：不，它会在TextBox中的最后一个字符后添加下一个字符（根据完整字符串）。 Ideone不喜欢Winforms，否则我会证明它。 –

是的，我做到了，但它只是每100ms发送一个H – Terrii

减少代码行数

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