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| <html> | |
| <head> | |
| <script type="text/javascript"> | |
| var count = 10; | |
| function Picture() | |
| { | |
| if (event.wheelDelta >= 120) | |
| Resize(++count); | |
| else if (event.wheelDelta <= -120) | |
| Resize(--count); | |
| return false; | |
| } | |
| function Resize(c){ | |
| oImage.style.zoom = c + '0%'; | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| <img id="oImage" src="Sample.png" alt="sample "onmousewheel="Picture()"> | |
| </body> | |
| </html> | |
| http://msdn.microsoft.com/en-us/library/ie/ms536951(v=vs.85).aspx<html> | |
| <head> | |
| <script type="text/javascript"> | |
| var count = 10; | |
| function Picture() | |
| { | |
| if (event.wheelDelta >= 120) | |
| Resize(++count); | |
| else if (event.wheelDelta <= -120) | |
| Resize(--count); | |
| return false; | |
| } | |
| function Resize(c){ | |
| oImage.style.zoom = c + '0%'; | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| <img id="oImage" src="Sample.png" alt="sample "onmousewheel="Picture()"> | |
| </body> | |
| </html> | |
| http://msdn.microsoft.com/en-us/library/ie/ms536951(v=vs.85).aspx |
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// other browsers mousewheel events
$(window).bind('mousewheel', function(event, delta, deltaX, deltaY) {
// if(document.body.offsetWidth >= 800 && !wait) {
if(!wait) {
wait = true;
if(delta < 0) {
//wheel down
whellDirection = 'down';
setPageDownEvent(area);
}
else {
//wheel up
whellDirection = 'up';
setPageUpEvent(area);
}
}
});