增加新标签类，整理example

example/lib/example_bottom_button.dart

@@ -13,17 +13,17 @@ class _ExampleBottomButtonState extends State<ExampleBottomButton> {
   @override
   Widget build(BuildContext context) {
     return ASScaffold(
-      title: 'BottomButton',
+      title: 'ASBottomButton',
       body: Center(),
       bottomNavigationBar: Column(
         mainAxisSize: MainAxisSize.min,
         children: [
           ASBottomButton.infinity(
-            title: 'null',
+            title: '无渐变infinity',
             onPressed: () {},
           ),
           ASBottomButton.gradient(
-            title: '新增地址',
+            title: '有渐变gradient',
             onPressed: () {},
           ),
           Row(
@@ -31,13 +31,13 @@ class _ExampleBottomButtonState extends State<ExampleBottomButton> {
               SizedBox(
                 width: 112.w,
                 child: ASBottomButton.shortWhite(
-                  title: 'null',
+                  title: 'shortwhite',
                   onPressed: () {},
                 ),
               ),
               Expanded(
                   child: ASBottomButton.gradient(
-                title: 'null',
+                title: '有渐变gradient',
                 onPressed: () {},
               ))
             ],

example/lib/example_tag.dart

@@ -1,6 +1,7 @@
 import 'package:ansu_ui/scaffold/as_scaffold.dart';
 import 'package:ansu_ui/tag/as_tag.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 class ExampleTag extends StatefulWidget {
   ExampleTag({Key key}) : super(key: key);
@@ -12,16 +13,59 @@ class ExampleTag extends StatefulWidget {
 class _ExampaleTagState extends State<ExampleTag> {
   @override
   Widget build(BuildContext context) {
-    return ASScaffold(title: 'Tag',
-    body: Column(
-      children: [
-        Row(
+    return ASScaffold(
+        title: 'ASTag',
+        body: Column(
           children: [
-            ASTag.dangerousItem('带电'),
+            Row(
+              children: [
+                Text('yellowSolid'),
+                Spacer(),
+                ASTag.yellowSolid('带电'),
+              ],
+            ),
+            Row(
+              children: [
+                Text('redHollow'),
+                Spacer(),
+                ASTag.redHollow('带磁'),
+              ],
+            ),
+            Row(
+              children: [
+                Text('yellowHollow'),
+                Spacer(),
+                ASTag.yellowHollow('选填'),
+              ],
+            ),
+            Row(
+              children: [
+                Text('redHollow  width:45.w'),
+                Spacer(),
+                ASTag.redHollow(
+                  '未付款',
+                  width: 45.w,
+                ),
+              ],
+            ),
+            Row(
+              children: [
+                Text('yellowHollowS  width:45.w'),
+                Spacer(),
+                ASTag.yellowHollowS(
+                  '已付款',
+                  width: 45.w,
+                ),
+              ],
+            ),
+            Row(
+              children: [
+                Text('transport'),
+                Spacer(),
+                ASTag.transport('海运'),
+              ],
+            ),
           ],
-        ),
-      ],
-    )
-    );
+        ));
   }
-}
+}

lib/tag/as_tag.dart

@@ -41,7 +41,7 @@ class ASTag extends StatefulWidget {
       this.radius})
       : super(key: key);
 
-  ASTag.dangerousItem(this.text,
+  ASTag.yellowSolid(this.text,
       {Key key,
       this.width,
       this.height,
@@ -53,6 +53,43 @@ class ASTag extends StatefulWidget {
         outline = false,
         super(key: key);
 
+  ASTag.redHollow(
+    this.text, {
+    Key key,
+    this.width,
+    this.height,
+    this.textStyle,
+    this.radius,
+  })  : bgColor = Color(0xFFFFFFFF),
+        textColor = Color(0xFFE50112),
+        outline = true,
+        outlineColor = Color(0xFFE50112),
+        super(key: key);
+
+  ASTag.yellowHollow(this.text,
+      {Key key, this.width, this.height, this.textStyle, this.radius})
+      : bgColor = Color(0xFFFFFFFF),
+        textColor = Color(0xFFFFBD32),
+        outline = true,
+        outlineColor = Color(0xFFFFBD32),
+        super(key: key);
+
+  ASTag.yellowHollowS(this.text,
+      {Key key, this.width, this.height, this.textStyle, this.radius})
+      : bgColor = Color(0xFFFFFFFF),
+        textColor = Color(0xFFF69A2D),
+        outline = true,
+        outlineColor = Color(0xFFF69A2D),
+        super(key: key);
+  ASTag.transport(this.text, {Key key, this.textStyle})
+      : bgColor = Color(0xFFFFFFFF),
+        textColor = Color(0xFF00B0FF),
+        outline = true,
+        outlineColor = Color(0xFF00B0FF),
+        radius = 3.w,
+        width = 38.w,
+        height = 19.w,
+        super(key: key);
   @override
   _ASTagState createState() => _ASTagState();
 }
@@ -68,6 +105,7 @@ class _ASTagState extends State<ASTag> {
           color: widget.bgColor ?? Color(0xFFF69A2D),
           border: widget.outline
               ? Border.all(
+                  width: 1.w,
                   color: widget.outlineColor ?? Color(0xFFE50112),
                 )
               : Border.fromBorderSide(BorderSide.none),