Some strict JS parsers (eg. YUI minifier) may throw exceptions when you use reserved words as variable names. Please, do not do this.

Hi Teleric,

could you incorporate a full calendar (day, week, and month views) like this:

https://github.com/arshaw/fullcalendar

Thanks,
Pau

Placeholder is supported for numeric text boxes, it would be nice if placeholder could also be supporter for all text box input, i.e. plain text.

Won't hurt to have one, to have a KendoUI version would be pretty in the eyes. 

In window widget I create links and buttons. On pc system it's work correct. But on mobile devices (just like iPad or Nexus 7), these click events is so hard to touch. Other click events outside the window widget is easy to click(the same links or the same buttons).

I have a bar chart for which I wish to show the pointer cursor when hovering over the bars on the chart.  When moving off the bars in the chart the cursor should return to the standard arrow pointer.  I noticed that the cursor turned into the text cursor when hovering over the axis labels (left, right, and bottom) and on the legend.  So in addition to the above I would like the cursor to remain the standard cursor (arrow) when hovering over the axis labels and legend (since you cannot edit these).  I would also like the cursor to switch to the pointer cursor when hovering over the x-axis (bottom) labels.  

The reason for showing the pointer cursor for the bars and the x-axis label is to clue the user in that he can click on this area to show additional "driill-down" chart(s) when the particular bar or x-axis label is clicked. 

Could you please provide a way to change the default 200ms fade:in modal view animation? Ideally it should work with all transitions that a standard view accepts.

This suggestion is related to the following thread on the forum:
http://www.kendoui.com/forums/permalink/EGf2Nau-3kuoKa0JQsqANQ

Allow multiple header lines in the grid - eg two header lines first line contains four columns the next eight. The first col provides a visual grouping to the second header

We need the bar of series to be draggable and also its value can be changed on drag.
For example, a user is given a chart like below link:
http://demos.kendoui.com/dataviz/bar-charts/column.html.
Below the chart, a table is given for data. Chart is loaded with false data. User is expected to plot the correct graph based on the table data given. For this, user will drag the bar in up/down direction to set it to the desired value.

A very nice feature to have on the Dataviz gauges would be events for when the value changes from one range to another.  For example, if I have a gauge with range thresholds at 10 and 40, it would be nice if an event gets triggered when either one of those thresholds are crossed in either direction.  Let's say 0-9 is green, 10-39 is yellow, and 40+ is red.  If my value goes from 9 to 10 the gauge should raise an event that gives me the current range I'm in so I can act on it.

add server side wrapper jsp for mobile, support MVC binding, when server side data change, mobile side widget auto change

Element scrolling on Android 2 devices is jerky. As a workaround it would be good to have ability revert to native page scrolling. 
I've successfully implement this with css, but this only works on non-touch devices. Touch devices "highjack" the touch events of body.

The ability to show confidence intervals (80% and 95% intervals). Something like what can be done with the Percentiles plugin for Flotcharts:
  http://www.flotcharts.org/flot/examples/percentiles/index.html

We use KendoUI more and more in our Dynamics CRM development.  Having the KendoUI support script# would make our choice to utilize Kendo even easier.  Today if we want to use Kendo then a separate TypeScript project is used.

kendo.mobile.ui.Loader: It would be helpful to get a configuration option to define an own loader or to provide a set of different loaders (including the well known simple "turning wheel").

At the moment, Kendo mobile is pretty 'static': you need to define labels, etc. for switches at the point of construction.

This makes internationalisation a little tedious, as to change the label for a different user selected language, we have to 'manually' use jquery to dig out the span, etc.

It also means that whilst we can get it working as mentioned above, any update to the toolkit could break our code as we are building in expectations on html structure.

Further, aside from label setting, 'containers' need to adjust their sizing to accommodate the dynamic content, e.g. switch is a good example of static!

Problem:
the same CSS classes are used for styling of different widgets, hence when they nest, styles interfere.

Example:
MultiSelect in a Grid column filter. The filter form is placed in the column menu and menu item styling (.k-filter-menu .k-button) is propagated to all k-buttons in it, including MultiSelect's selected item tags that are also k-buttons and have styling with lower specificity.

Solution:
Use additional CSS classes for specific styling. That is .k-button is Ok for generic styling (color, border, hovers), and another, say .k-item-tag and .k-menu-item, for widget specific (margin, width etc.)

You can currently build a pie chart and display the value of each section of the pie by using a template on the label and the #= value #.  It would be nice if we could do something similar to this in the title or somewhere on the graph where we could display the sum of all of the values that are displayed in the graph.  It would also be nice if this could dynamically update when one particular item is filtered

We are waiting for THE tool to help us make great animation, great binding, great web application like Silverlight to finally have application in HTML5 working on all platforms but having the tools many peoples are used to.

Good luck !