如何使項目不可點擊（項目將可見）在KendoDropDownList

Question

var items = [ { Id: 0, Title: "Manager" }, { Id: 1, Title: "Developer" }, { Id: 2, Title:  "Vice President" } ]; 

$("#dropdownlist").kendoDropDownList({ 
dataSource: items, 
dataTextField: "Title", 
dataValueField: "Id" 
}); 

現在我想要0項目（「經理」）非clickable.This項目將可見，但雖然。

任何幫助？

Answer 1

#dropdownlist :first-child{ 
    pointer-events: none; 
} 

_

element.onclick = function(event){ 
    event.stopPropagation(); 
    return false; 
}