Win7 System computer keyboard SCROLL LOCK SCROLL LOCK key how to use?

Win7 System computer keyboard SCROLL LOCK SCROLL LOCK key how to use?

The specific methods are as follows:

1, first scroll LOCK button in the upper right of the computer;

2, Scroll lock button name called ' Lock rolling Screen ', in fact, is to lock the mouse cursor;

3, first need to open the file can be read, and press the SCROLL LOCK key, on the right side of the lantern light;

4, after the document in the press ↑↓ key, you can let the page scrolling, but the mouse shows the same position, will not scroll with the page, change the cursor position;

5, when the SCROLL lock is pressed again, you can cancel the rolling lock;

6, this is in the document Press ↑↓ button, the page scrolling, in fact, is the mouse position in the scrolling, the page followed by scrolling.

This is the keyboard SCROLL LOCK SCROLL LOCK key to use, if you are in the browser page or edit the document can use this function, I hope to help.