实现效果：
代码：
using system;
using system.collections.generic;
using system测试数据ponentmodel;
using system.data;
using system.drawing;
using system.linq;
using system.text;
using system.threading.tasks;
using system.windows.forms;
namespace noborderform
{
public partial class form1 : form
{
public form1()
{
initializecomponent();
}
private void form1_load( object sender, eventargs e)
{
}
point mouseoff; //鼠标移动位置变量
bool leftflag; //标记是否为左键
private void form1_mousedown( object sender, mouseeventargs e)
{
if (e.button == mousebuttons.left)
{
mouseoff = new point(-e.x, -e.y); //得到变量的值
leftflag = true ; //点击左键按下时标注为true;
}
}
private void form1_mousemove( object sender, mouseeventargs e)
{
if (leftflag)
{
point mouseset = control.mouseposition;
mouseset.offset(mouseoff.x, mouseoff.y); //设置移动后的位置
location = mouseset;
}
}
private void form1_mouseup( object sender, mouseeventargs e)
{
if (leftflag)
{
leftflag = false ; //释放鼠标后标注为false;
}
}
private void button1_click( object sender, eventargs e)
{
dialogresult dr = messagebox.show( "yes/no" , "exit" , messageboxbuttons.yesno, messageboxicon.warning);
if (dr == dialogresult.yes)
{
this .close();
}
else
{
return ;
}
}
private void button2_click( object sender, eventargs e)
{
this .windowstate = formwindowstate.minimized;
}
private void checkbox1_checkedchanged( object sender, eventargs e)
{
}
private void form1_click( object sender, eventargs e)
{
}
private void panel1_click( object sender, eventargs e)
{
}
private void textbox1_click( object sender, eventargs e)
{
}
private void linklabel1_linkclicked( object sender, linklabellinkclickedeventargs e)
{
system.diagnostics.process.start( "http://HdhCmsTestbaidu测试数据" );
}
private void button4_click( object sender, eventargs e)
{
}
}
}
dy("nrwz");