function onDropDownOpened(sender, args) {
var dropDown = sender.get_dropDownElement();
var list = dropDown.querySelector("ul");
var itemCollection = list.childNodes;
itemCollection.forEach((item) => {
var isDiscontinued = getIsDiscontinued(item); // Assuming you have logic to check if an item is discontiued
if (isDiscontinued) {
item.style.backgroundColor = "red";
}
})
}
function getIsDiscontinued(item) {
if (item.textContent.includes("n")) { // Just for demonstration, replace with actual logic
return true;
}
return false;
}