我有一个适用于鼠标滚轮的功能,我想使用相同的功能进行滑动。
// Mouse Wheel support
this.MouseWheel =
{
init: function()
{
// Init mouse wheel listener
if(window.addEventListener)
{
my.ImageFlowDiv.addEventListener('DOMMouseScroll', my.MouseWheel.get, false);
}
my.Helper.addEvent(my.ImageFlowDiv,'mousewheel',my.MouseWheel.get);
},
get: function(event)
{
var delta = 0;
if (!event)
{
event = window.event;
}
if (event.wheelDelta)
{
delta = event.wheelDelta / 120;
}
else if (event.detail)
{
delta = -event.detail / 3;
}
if (delta)
{
my.MouseWheel.handle(delta);
}
my.Helper.suppressBrowserDefault(event);
},
handle: function(delta)
{
alert('handle called');
var change = false;
var newImageID = 0;
if(delta > 0)
{
if(my.imageID >= 1)
{
newImageID = my.imageID -3;
change = true;
}
}
else
{
if(my.imageID < (my.max-1))
{
newImageID = my.imageID +4;
change = true;
}
}
/* Glide to next (mouse wheel down) / previous (mouse wheel up) image */
if(change)
{
//alert('new image id='+newImageID);
my.glideOnEvent(newImageID);
}
}
};
早些时候我使用了该touchswipe
插件,它工作正常,但我想使用另一个插件,因为touchswipe
它会干扰触摸支持。
$("#imageFlow").swipe({
swipe:function(event, direction, distance, duration, fingerCount) {
alert('swipe called');
if(direction == 'left') {
my.MouseWheel.handle(-1);
} else if (direction == 'right') {
my.MouseWheel.handle(1);
}
}
});