How can the WIN8 system lock and unlock QQ music lyrics at any time?

How can the WIN8 system lock and unlock QQ music lyrics at any time?

1, when playing music, we will move the mouse to the QQ music lyrics, so that the mouse into a small white hand;

2, click "Close the lyrics" after the desktop will not show the lyrics, to show the lyrics, we in the QQ Music main panel in the lower right corner of the click "Word" can be displayed;

3, from the right number, the second button is to toggle the way the lyrics display, after the lyrics will be from the "desktop lyrics" mode into "Panel mode", in the second click can switch back to the "desktop lyrics" display mode;

4, from the right number of a third lock button, we can lock the lyrics on the desktop, so that the lyrics can be displayed on the desktop, it will not affect the other operations, and can not move. If you need to unlock, we simply move the mouse to the lyrics do not move, there will be a lock, click on the lock, the lyrics will be unlocked.