demo

assets/demo/Item.ts

@@ -0,0 +1,18 @@
+import { Label } from 'cc';
+import { _decorator, Component, Node } from 'cc';
+const { ccclass, property } = _decorator;
+
+export interface IItem {
+    id: number
+}
+@ccclass('Item')
+export class Item extends Component {
+    @property(Label)
+    lbl: Label = null;
+
+    setData(p: IItem) {
+        this.lbl.string = `${p.id}`
+    }
+}
+
+