Unpin

<div id="chat"></div>
<script>
let messagesData = [
    {
        id: 1,
        text: "Welcome to our support chat! This message is pinned for important information.",
        authorId: "admin",
        authorName: "Chat Admin",
        authorImageUrl: "https://demos.telerik.com/kendo-ui/content/web/Customers/RICSU.jpg",
        timestamp: new Date(2026, 0, 1, 9, 0),
        isPinned: true  // This message is pinned by default
    },
    {
        id: 2,
        text: "Thank you! I can see the pinned message at the top.",
        authorId: "user",
        authorName: "Customer",
        authorImageUrl: "https://demos.telerik.com/kendo-ui/content/web/Customers/GOURL.jpg",
        timestamp: new Date(2026, 0, 1, 9, 5)
    }
];

$("#chat").kendoChat({
    authorId: "user",
    dataSource: messagesData,
    unpin: function(e) {
        console.log("Message unpinned:", e.message.text);

        // You can perform additional actions when a message is unpinned
        alert("The pinned message has been removed: " + e.message.text);
    }
});

// Click the X button on the pinned message at the top to trigger the unpin event
</script>