📅  最后修改于: 2022-03-11 14:48:08.586000             🧑  作者: Mango
decoration: InputDecoration(
enabledBorder: UnderlineInputBorder(
borderSide: BorderSide(color: theColor),
),
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(color: theColor),
),
border: UnderlineInputBorder(
borderSide: BorderSide(color: theColor),
),
)