According to API document: $("#dialog").kendoWindow({ position: { top: 100, left: 200 } }); pure number value is allowed for top and left settings.
It works well in 2013.2.716 [ http://jsbin.com/xihu/1/edit ]. In 2013.3.1119, position.left = position.left.toString() logic is added, so top: 100 doesn't work anymore [ http://jsbin.com/xihu/2/edit ], but top: "100px" is acceptable. Please modify the API document example or fix the bug. Thanks
It works well in 2013.2.716 [ http://jsbin.com/xihu/1/edit ]. In 2013.3.1119, position.left = position.left.toString() logic is added, so top: 100 doesn't work anymore [ http://jsbin.com/xihu/2/edit ], but top: "100px" is acceptable. Please modify the API document example or fix the bug. Thanks