smooth scroll mouse wheel

The implementation of the mouse wheel event is a little different in IE and FF, so you need to write this event as a unified and available event. Today, I found a function that responds to the scroll wheel on the Internet and changed it to the following class. The Code is as follows: Function wheelEvent (obj, handle)

Firefox uses Dommousescroll, and other browsers use MouseWheel. When scrolling event triggers Firefox uses the Detail property to capture wheel information, and other browsers use Wheeldelta. I don't know why other vendors and Microsoft are so consistent on this issue. Firefox can bind Dommousescroll events using the AddEventListener method. Elem.addeventlistener (' Dommousescroll ', Func, false); IE and other mainstream browsers can use the traditio

This is not a gimmick. Although the code is very long, it is very classic. It can be used to slide the scroll bar on the keyboard or scroll wheel. The following is the header file that stores the data. #define NUMLINES ((int) (sizeof sysmetrics / sizeof sysmetrics [0]))struct{ int iIndex ; TCHAR * szLabel ; TCHAR * szDesc ;}sysmetrics [] ={ S

[Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]Let's take a look at the compatibility of various browsers.IE 6, 7, 8Register an event using onmousewheelUse event. wheelDelta to get the scroll ValueRolling step 120Downward is a negative value and upward is a positive valueWhen the mouse is in the same coordinate and the

How do I set the number of rows of the scroll wheel in Win10 1709 autumn originality update ?, Win101709 Autumn When Browsing webpages, we often use the scroll wheel of the mouse to flip pages. This is very convenient, but we feel that the page turning speed is not suitable

Wheel events are different browsers will have a little difference, one like Firefox using Dommousescroll, FF can also use the AddEventListener method to bind Dommousescroll events, Other browser wheel events using MouseWheel, I will give you a specific introduction. Firefox uses Dommousescroll, and other browsers use MouseWheel. When scrolling event triggers Firefox uses the Detail property to capture

Some of the old two-button mouse is not a wheel, so in the use of word often to move to the right side of the window to drag the vertical scroll bar to achieve a longer resume form article page, very inconvenient. So is there a better way to scroll through the page to see the file? In fact, from the Word 2002 version,