<script>
function DropTargetClientSideReference() {
let dropTarget; // Client-Side Object
let dropTargetElement; // HTML element
// Client-Side Object using $find()
dropTarget = $find('<%= RadDraggable1.ClientID%>');
// Client-Side Object using $telerik.findControl()
dropTarget = $telerik.findControl(document, "RadDropTarget1");
// If using jQuery, or just JavaScript to find the Element itself, there are two steps to get client-side reference
// Step 1: Get the HTML element
// Find the element using $get()
dropTargetElement = $get('<%= RadDropTarget1.ClientID%>');
// Find the element using jQuery.
// Note that "$telerik.$()" is the same as "$()" or "jQuery()"
dropTargetElement = $telerik.$('[id$=RadDropTarget1]')[0]; // same as $('[id$=RadDraggable1]')[0]; or jQuery('[id$=RadDraggable1]')[0]
// Find the Element using QuerySelector
dropTargetElement = document.querySelector('[id$=RadDropTarget1]');
// Step 2: call the ".control" property on the HTML element which will return the Client-Side object
dropTarget = dropTargetElement.control;
}
</script>