Add onClick listener to dismiss toast notification. (#7268)

src/state/disconnect-toast-mixin.ts

@@ -34,6 +34,10 @@ export default <T extends Constructor<HassBaseEl>>(superClass: T) =>
             "Home Assistant is starting, not everything will be available until it is finished.",
           duration: 0,
           dismissable: false,
+          action: {
+            text: this.hass!.localize("ui.notification_toast.dismiss"),
+            action: () => {},
+          },
         });
       } else if (
         oldHass?.config &&

src/translations/en.json

@@ -695,7 +695,8 @@
       "connection_lost": "Connection lost. Reconnecting…",
       "started": "Home Assistant has started!",
       "starting": "Home Assistant is starting, not everything will be available until it is finished.",
-      "triggered": "Triggered {name}"
+      "triggered": "Triggered {name}",
+      "dismiss": "Dismiss"
     },
     "sidebar": {
       "external_app_configuration": "App Configuration",