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2-ui/2-events/03-event-delegation/1-hide-message-delegate/task.md

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+importance: 5
+
+---
+
+# Hide messages with delegation
+
+There's a list of messages with removal buttons `[x]`. Make the buttons work.
+
+Like this:
+
+[iframe src="solution" height=420]
+
+P.S. Should be only one event listener on the container, use event delegation.