初始化

lib/widgets/base/button/index.dart

@@ -0,0 +1,65 @@
+import 'package:app/config/theme/theme.dart';
+import 'package:flutter/material.dart';
+
+import '../config/config.dart';
+
+class Button extends StatelessWidget {
+  final double? width;
+  final String text;
+  final ThemeType type;
+  final BorderRadius radius;
+  final VoidCallback onPressed;
+  final bool loading;
+  final bool disabled;
+
+  const Button({
+    super.key,
+    this.width,
+    this.radius = const BorderRadius.all(Radius.circular(80)),
+    required this.text,
+    required this.onPressed,
+    this.type = ThemeType.primary,
+    this.loading = false,
+    this.disabled = false,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final bgDecoration = switch (type) {
+      ThemeType.primary => BoxDecoration(color: Theme.of(context).primaryColor),
+      ThemeType.success => BoxDecoration(color: context.success),
+      ThemeType.danger => BoxDecoration(color: context.danger),
+      ThemeType.warning => BoxDecoration(color: context.warning),
+      ThemeType.info => BoxDecoration(color: context.info),
+    };
+
+    return Opacity(
+      opacity: disabled ? 0.5 : 1,
+      child: Container(
+        width: width,
+        decoration: bgDecoration.copyWith(borderRadius: radius),
+        child: Material(
+          type: MaterialType.transparency, // 让波纹依附在上层容器
+          child: InkWell(
+            borderRadius: radius,
+            onTap: disabled || loading ? null : onPressed,
+            splashColor: Colors.white.withValues(alpha: 0.2),
+            highlightColor: Colors.white.withValues(alpha: 0.2),
+            child: Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 7),
+              child: Center(
+                child: Text(
+                  text,
+                  style: TextStyle(
+                    color: type != ThemeType.info ? Colors.white : Colors.black,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}