diff --git a/djx/src/main/ts/tsx/DjxWidgetBase.ts b/djx/src/main/ts/tsx/DjxWidgetBase.ts
--- a/djx/src/main/ts/tsx/DjxWidgetBase.ts
+++ b/djx/src/main/ts/tsx/DjxWidgetBase.ts
@@ -62,7 +62,7 @@ export abstract class DjxWidgetBase<Attr
         this._eventHandlers.forEach(({eventName, handlerMethod}) => {
             const handler = this[handlerMethod as keyof this];
             if (typeof handler === "function")
-                this.on(eventName, handler);
+                this.on(eventName, handler.bind(this));
         });
     }