Error Popover

Validation attached to the field it is about, with the fix in it. The error summary at the top of a form is a web pattern that does not survive the trip to a phone, and asking somebody to retype what the app already understood is what makes validation feel adversarial.

粘贴到 Claude Code、Cursor 或 Windsurf 中，它会在你的应用中 1:1 构建这个界面。