C # window switch,

C # window switch,

Recently, I have been studying TCP/UDP and the thread, which is difficult. But if I don't try to meet them, can I solve the problem myself? Since we have to keep working on everything, please come on!

 

Today, let's record all the window switching problems I have found ~

1. The first method is relatively simple and cute, Which I accidentally discovered recently ~

1 public MainFrom_Client () 2 {3 InitializeComponent (); 4 SetMainTreadState (); 5} 6 7 // first set the main form (that is, MainFrom_Client) the transparency and taskbar status 8 private void SetMainTreadState () 9 {10 // This is actually a blind eye! Make the main form (that is, MainFrom_Client) invisible. 11 // you only need to change Opacity to 100. opacity = 0; 13 // then, hide the running display on the menu bar. 14 this. showInTaskbar = false; 15} 16 17 private void ResetMainThreadState () 18 {19 this. opacity = 100; 20 this. showInTaskbar = true; 21 // bring the current control to the front. 22 this. bringToFront (); 23}

In this case, the form is invisible. You can reset a function and call the ResetMainThreadState () function when a specific condition is met. The main form MainFrom_Client will be displayed ~
Mengmengda's method of hiding ears and alarms ~

 

2. Another problem is the real-time form calling (I have been searching for a long time and I am exhausted by T ^ T)

In the my Program. cs file, first determine the Login_interface () that appears first ().

1         static void Main()2         {3             Application.EnableVisualStyles();4             Application.SetCompatibleTextRenderingDefault(false);5             Login_interface login_1 = new Login_interface();6             login_1.Show();7             Application.Run();8         }

General Program. all files in cs are Application. run (new Login_interface, in this way, I cannot access the user interface. If I have to access the user interface, I can use a method similar to 1 and hide the user interface without displaying the logon interface.
This method is actually good, but I am a little dead, so I must close the logon interface, so in Program. application is set in cs. run (); in this way, the subsequent "Abuse" Logon interface will not affect the continued use of the program.

Then there is the program on my logon interface ~ It's easy ~

1 # region from the login interface to the user interface 2 private void button#click (object sender, EventArgs e) 3 {4 5 if (textBox_UserName.Text = "1" & textBox_PassWord.Text = "1") 6 {7 this. close (); 8 User_Panel fm = new User_Panel (); 9 fm. show (); 10} 11 else12 {13 MessageBox. show ("Incorrect username and password, please enter again"); 14} 15} 16 # endregion