I've noticed that the only way to "scroll" down on a mobile page with a listview is to click and drag.
Is there a way to allow a normal scroll using a mouse wheel, for folks that are using the mobile site on their desktops?
Here is a workaround using kendo mobile with jquery.mousewheel.js to make a mobile view scroll using mouse wheel on a web application.
The View:
<div data-role="view" id="tabstrip-editor" data-init="attachToScroller">
<ul data-role="listview" data-style="inset" data-type="group">
<li>item 1</li>
<li>item 2</li>
</ul></div>
The Javascript:
function matrixToArray(matrix) {
return matrix.substr(7, matrix.length - 8).split(', ');
}
function attachToScroller(e) {
var scroller = e.view.scroller;
e.view.scroller.element.find('.km-scroll-container').mousewheel(function (event, delta, deltaX, deltaY) {
event.preventDefault();
var matrix = matrixToArray($(event.currentTarget).css("-webkit-transform"));
var currentScroll = parseInt(matrix[5], 10);
var scrollingamount = currentScroll + deltaY * 15;
if (deltaY > 0) {
if (-currentScroll > 9)
scroller.scrollTo(0, scrollingamount);
else
scroller.scrollTo(0, 0);
}
else {
var maximum = scroller.scrollHeight() - $(scroller.element).height();
if(maximum + currentScroll > 0)
scroller.scrollTo(0, scrollingamount);
else
scroller.scrollTo(0, -maximum);
}
});
}
Fiddle Demo Here (for chrome)
and
Fiddle Demo with Modernizr (for other browsers as well)
during the view init we attach the scroller container to jquery.mousewheel event. When a jquery.mousewheel events arrives, we have to grab the -transform css property of the scroller container to learn what is the current Y transformation (kendo mobile scroller uses -transform to position itself). After that, we call the scrollTo method of scroller to scroll up or down according to mousewheel's delta property.