demo/xinhuaribao/lib/widget/under_line_text.dart

import 'package:flutter/material.dart';

/// @author: bo.zeng
/// @email: cnhbwds@gmail.com
/// @date: 2025 2025/4/9 16:00
/// @description:
class UnderlineText extends StatelessWidget {
  final String text;
  final double fontSize;
  final Color color;
  final FontWeight fontWeight;
  final TextDecorationStyle decorationStyle;
  final double decorationThickness;
  final Color? decorationColor;
  final TextAlign textAlign;

  const UnderlineText({
    super.key,
    required this.text,
    this.fontSize = 16,
    this.color = Colors.black,
    this.fontWeight = FontWeight.normal,
    this.decorationStyle = TextDecorationStyle.solid,
    this.decorationThickness = 1.0,
    this.decorationColor,
    this.textAlign = TextAlign.start,
  });

  @override
  Widget build(BuildContext context) {
    return Text(
      text,
      textAlign: textAlign,
      style: TextStyle(
        fontSize: fontSize,
        fontWeight: fontWeight,
        color: color,
        decoration: TextDecoration.underline,
        decorationStyle: decorationStyle,
        decorationThickness: decorationThickness,
        decorationColor: decorationColor ?? color,
      ),
    );
  }
}