taskbar has disappeared

1. Hide the task barvar H:thandle; VariableH:=findwindow (' Shell_traywnd ', nil);ShowWindow (H,sw_hide);2. Display the task barH:=findwindow (' Shell_traywnd ', nil);ShowWindow (h,sw_show);3. How to invoke the API function in Delphi so that the task is not displayed in the taskbarSetWindowLong (Application.handle,gwl_exstyle,ws_ex_toolwindow);ShowWindow (Application.handle, sw_hide);PS. How do I find a handle to the taskbar in Delphi?Htray:=findwindo

Appears on the left of reason analysis? One, is because the user misoperation causes the taskbar to drag and drop on the desktop side or above; Second, is a hoax program, for the purpose of quirky system settings to change, so that the taskbar widening or not under the desktop; Three, the taskbar does not lock, causing drag and drop can move position and users

The icon cannot be docked in the Windows 7 taskbar. After a shortcut is dragged to the taskbar, "attach to Taskbar" cannot be displayed: Enter the following commands into Start> running:1. CMD/K Reg Add "hkey_classes_root \ lnkfile"/V isshortcut/F2. CMD/K Reg Add "hkey_classes_root \ piffile"/V isshortcut/F3. CMD/K taskkill/f/IM assumer.exe assumer.exe NowPr

The default width setting for task buttons (taskbar labels) in the taskbar is quite reasonable, but for a dead-to-Windows Explorer, I always do not fit the Merge task button, and want to show more task buttons, you can only narrow the task button width.1. Win+r Open the Run dialog box, enter Regedit, and open Registry manager.2. Expand to HKEY_CURRENT_USER\Control Panel\desktop\windowmetrics3. New "String v

Modify the display width and width of the task button (taskbar label) of the taskbar. The default width setting of the "task button (taskbar tag)" in the taskbar is actually very reasonable, but for me loyal to Windows resource manager, it is always not suitable for merging task buttons, to display more task buttons,

How can I use a keyboard to quickly select and start the taskbar program ?, Use the keyboard taskbar WINXP has been gradually replaced by Windows 7. Generally, you use the mouse to operate Windows 7. Sometimes the mouse fails or you like to use the keyboard to operate the system to improve work efficiency, you can refer to this experience and try to use the keyboard to quickly select and start the

How can I close the search box in the Win10 taskbar ?, Disable the win10 taskbar After installing the Windows 10 operating system, many friends found that the taskbar has a search box cortana. Although this is sometimes very convenient for us to perform some searches, some friends do not want the taskbar to display th

How to make the win10 taskbar completely transparent and the win10 taskbar transparent Xiaobian is committed to providing the most effective experience for everyone, so that everyone can solve the problem, but everyone knows that everyone encounters different situations. while reading the experience of xiaobian, in addition to following the operation, you also need to think about it and solve the problem i

1, first to download and install bins Online, completed will automatically run, and then click "Next" will be able to see how to use its animation demo; 2, as long as ghost Win7 system users have seen the software with the Operation demo, you will find that the use of bins is very simple, as long as an icon dragged to another icon, will pop up a small window, and then it will be moved up to complete. 3, this time the program icon will be reduced to tile display, each group to store the num

Attention: If you lock the taskbar, you will not be able to drag up and down the taskbar, the way to unlock the taskbar is: in the blank space in the taskbar right click, remove the Check "lock taskbar." Solutions (Remove all tabs from the toolbar (Language bar, desktop

How to customize the desktop taskbar display icon notification in win10, win10 taskbar Have you just upgraded win10 And are you still unfamiliar with it? Today, I will teach you how to set the notification icon for the win10 desktop taskbar. [1] First, right-click the date in the lower right corner of the desktop. [2] Select "Custom icon notification" i

CentOS 7 hides the taskbar and top bar, And the centos taskbar I am using Gnome. For me who are familiar with windows, this interface is indeed a bit ugly, but it will also be used. Recently I found a software (Cairo-Dock) the desktop can be beautified, so it is installed, but a problem is found after installation:The original taskbar blocks the interface of the

The default width setting for task buttons (taskbar labels) in the taskbar is quite reasonable, but for a dead-to-Windows Explorer, I always do not fit the Merge task button, and want to show more task buttons, you can only narrow the task button width.1. Win+r Open the Run dialog box, enter Regedit, and open Registry manager.2. Expand to HKEY_CURRENT_USER\Control Panel\desktop\windowmetrics3. New "String v

1, first move the mouse to the bottom of the desktop to see the pop-up taskbar does not, if it pops up we right-click the taskbar blank, and then open the menu to select Properties, the following figure operation: 2, if the user put the mouse on the bottom of the desktop or other side, there is no response, we suggest that the user "win+x" Open the interface, open the Control Panel, the following figur

Every time need to find from the WIN10 ie in open, always have to go through a click to open IE, then if we put IE fixed to the taskbar, each time you click on the icon can be opened IE is not more convenient. Let's see how Win10 ie is fixed to the taskbar today. We use the search function to find IE, in the lower left corner of the desktop has a search box, where you can search the system and the Int

1. As shown in the following illustration, we right-click the taskbar space on the desktop and click "Properties" in the Open pop-up menu. 2. Into the open window we put the second item in the taskbar option, "Auto-hide Taskbar", and click "OK" as shown in the picture. 3. Set up, as long as we do not move to the

Features of the Windows 7 taskbar icon Small white with the old cow, little white recently used the new system--windows 7.Windows 7 Desktop is very beautiful, and clean, clean better in Windows XP and Vista used in the things have become unfamiliar with, For example, at any time on the desktop under the task bar, unexpectedly clean only the remaining icon, no matter open more than the mouth, the taskbar is

This article refers to "the program spring and Autumn" 2003/1 P66 "in Visual Basic to find the" vanishing "system tray icon," the Author: Zhong Lanfang, thank the original author. Because the original program with VB, so Ccrun will change it to C++builder version, hehe. Please correct me. A lot of software in the system Tray area added icon, can sometimes when Explorer.exe inexplicable crash, the program in the taskbar icon

When using a computer often open a lot of windows, generally only one window can be displayed in front, you need to see other windows will switch to and fro. To solve this problem, Microsoft has added the "taskbar thumbnail preview" function in the Win7 system, as long as you move the mouse to the corresponding window in the taskbar, the thumbnail preview will pop up without switching the window to see the

When using a computer often open a lot of windows, generally only one window can be displayed in front, you need to see other windows will switch to and fro. To solve this problem, Microsoft has added the "taskbar thumbnail preview" function in the Win7 system, as long as you move the mouse to the corresponding window in the taskbar, the thumbnail preview will pop up without switching the window to see the