using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;

namespace?氣泡測試
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?textBox1_TextChanged（object?sender?EventArgs?e）
????????{
????????????chatTooler1.Caption?=?textBox1.Text;
????????}
????}
}