Input widgets
Take user input in addition to input widgets in Material components and Cupertino.
A widget for helping the user make a selection by entering some text and choosing from among a list of options.
An optional container for grouping together multiple form field widgets (e.g. TextField widgets).
A single form field. This widget maintains the current state of the form field, so that updates and validation errors are visually reflected in the...
A widget that calls a callback whenever the user presses or releases a key on a keyboard.
更多 widget 请查看 widget 目录.
除非另有说明，本文档之所提及适用于 Flutter 3.38.1 版本。本页面最后更新时间：2025-10-28。查看文档源码 或者 为本页面内容提出建议。