position Object

A collection of one or two members which define the initial top and/or left position of the Window or the position of the containment element on the page.

Example

<div id="dialog"></div>
<script>
$("#dialog").kendoWindow({
  position: {
    top: 100, // or "100px"
    left: "20%"
  }
});
</script>

position.top Number|String

Specifies the initial top position of the Window. Numeric values are treated as pixels. String values can specify pixels, percentages, ems, or other valid values.

position.left Number|String

Specifies the initial left position of the Window. Numeric values are treated as pixels. String values can specify pixels, percentages, ems or other valid values.