The role of the scroll wheel to be forgotten

The flexible use of wheel and mouse wheel can achieve many unexpected functions.


In office
In addition to browsing (documents, images, or webpages) that we are familiar with, scroll wheel and mouse are useful in Word. Press the "Ctrl" key in one hand, when you rotate the scroll wheel of the mouse, you will find that the view ratio of the document has changed. Scroll up and zoom in, scroll down and zoom out. This method is not only convenient to adjust the proportion of the view, but also more than the ratio provided on the commonly used toolbar (this method is also applicable in Excel, PowerPoint, and ACDSee ).
In addition, when you use the word "automatically compile abstract" function, while holding down the "shift" key and rotating the scroll wheel forward or backward, you can increase or decrease the abstract details at a speed of 5%. In PowerPoint, you can expand or collapse the outline.


Browsing the webpage
When you browse a webpage, if you think the text on the webpage is too small or too large, press "Ctrl" in one hand, by rotating the scroll wheel with one hand, you can easily adjust the size of the webpage text. This method is much easier than clicking the "text size" command in the IE "View" menu to adjust it, but it may not work for some webpages.
If you press and hold the scroll wheel while moving the mouse, you can scroll all the time on the current web page. If you press and hold the Shift key while turning the scroll wheel forward or backward, you can jump between adjacent hyperlinks.