To achieve auto-scroll in Word 2007

To achieve auto-scroll in Word 2007 
     

In fact, starting from the version of Word 2002, Word program start to providing automatic scrolling feature, it can be used regardless of whether a computer with a mouse scroll wheel. It can facilitate users to drag up and down to easily view the contents of the file. Now let's take Word2007 as an example and describe the operation method to everyone.
 
1. First run Word2007 program, and then click the "office button "-->" Word Options " on the upper left corner. And then switch to "Custom" tab and then select "all orders " in the drop-down menu of "Choose commands in from" in the left window. And then add the "auto scroll"command to "Custom Quick Access Toolbar " in the right of the window.

2. Exit the setup window to return to Word2007 interface, you will see a green crystal ball button in the  "Quick Access Toolbar " at the upper left corner. It is the "auto-scroll" feature.
 
3. Click the "Auto Scroll" button, the mouse will become a black triangle shape in the middle of Word2007 window, and also appear a light gray arrow patter in the middle of the window. Move the mouse arrow on the pattern, the file will scroll up; to the down arrow pattern, then will scroll down the file. When you move the mouse to the middle of the window it will stop scrolling. If the user wants to terminate the automatic scrolling operation, just click the left mouse button.