✨ Example of extending a ListView item

list_view_urls.py

@@ -0,0 +1,36 @@
+"""For a question on Discord."""
+
+from textual import on
+from textual.app import App, ComposeResult
+from textual.widgets import ListView, ListItem, Label
+
+class URLItem(ListItem):
+
+    def __init__(self, title: str, url: str) -> None:
+        super().__init__()
+        self.title = title
+        self.url = url
+
+    def compose(self) -> ComposeResult:
+        yield Label(self.title)
+
+
+class ListViewExampleApp(App[None]):
+
+    def compose(self) -> ComposeResult:
+        yield Label("Chosen will go here", id="result")
+        yield ListView(
+            URLItem("Textual", "https://textual.textualize.io/"),
+            URLItem("Rich", "https://rich.readthedocs.io/en/stable/introduction.html"),
+            URLItem("Textualize", "https://textualize.io/"),
+        )
+
+    @on(ListView.Selected)
+    def url_choice(self, event: ListView.Selected) -> None:
+        assert isinstance(event.item, URLItem)
+        self.query_one("#result", Label).update(event.item.url)
+
+if __name__ == "__main__":
+    ListViewExampleApp().run()
+
+### list_view_urls.py ends here