From http://wiki.jikexueyuan.com/project/kendo-ui-development-tutorial/ui-widgets-overview.html 通过data方法来获取kendo的autocomplete组件
<input id="autocomplete" />
<script>
$("#autocomplete").kendoAutoComplete(["Apples", "Oranges", "Grapes"]);
var autocomplete = $("#autocomplete").data("kendoAutoComplete");
</script>