第C#實現簡化QQ聊天窗口本文實例為大家分享了C#實現簡化QQ聊天窗口的具體代碼，供大家參考，具體內容如下

如圖樣式，詳細步驟如下

整個窗體設置

privatevoidForm1_Load(objectsender,EventArgse)

{

this.BackColor=Color.Chocolate;//設置窗體背景顏色

this.Text="與張某正在聊天...";//設置窗體文本內容

this.Size=newSize(450,400);//設置窗體大小

//設置窗體在工作區(qū)居中顯示

this.Location=new

Point(Screen.PrimaryScreen.WorkingArea.Width/2-this.Width/2,Screen.PrimaryScreen.WorkingArea.Height/2-this.Height/2);

}

添加兩個textbox分別為聊天內容與輸入框；

添加兩個button分別為抖一抖與發(fā)送；

抖動事件

privatevoidbutton1_Click(objectsender,EventArgse)

{

//抖動事件

intx=this.Left;

inty=this.Top;

for(intn=0;nn++)

{

//添加usingSystem.Threading;

this.Location=newPoint(x-3,y);

Thread.Sleep(20);//掛起20毫秒

this.Location=newPoint(x-3,y-3);

Thread.Sleep(20);

this.Location=newPoint(x,y-3);

Thread.Sleep(20);

this.Location=newPoint(x+3,y-3);

Thread.Sleep(20);

this.Location=newPoint(x+3,y+3);

Thread.Sleep(20);

this.Location=newPoint(x,y+3);

Thread.Sleep(20);

this.Location=newPoint(x-3,y+3);

Thread.Sleep(20);

this.Location=newPoint(x-3,y);

Thread.Sleep(20);

this.Location=newPoint(x,y);

}

}

發(fā)送事件

privatevoidbutton2_Click(objectsender,EventArgse)

{

//發(fā)送時間

if(textBox2.Text!="")//當輸入欄不為空內容時

{

//textbox1內容等于textbox1原本內容（聊天記錄）+現在的時間+發(fā)話人+textbox2的輸入內容

textBox1.Text=textBox1.Text+DateTime.Now+"\r\n"+"李某："+textBox2.Text+"\r\n";

textBox2.Text="";//清空輸出框

}

}

添加滾動條

privatevoidtextBox1_TextChanged(objectsender,EventArgse)

{

//在textbox1屬性設置scrollbars滾動條顯示

//滾輪顯示最后一行

this.textBox1.SelectionStart=this.textBox1.Text.Length;

this.textBox1.ScrollToCaret();

//設置lcon類型圖標

}

添加鍵盤事件

（Enter實現發(fā)送功能）

privatevoidtextBox2_KeyDown(objectsender,KeyEventArgse)

{

//在輸入框內添加鍵盤事件，Enter實現發(fā)送功能

if(e.KeyCode==Key