feat(Tabs): remove default border (#3519)

packages/tab/README.md

@@ -191,7 +191,7 @@ Page({
 | color | 标签颜色 | _string_ | `#ee0a24` | - |
 | z-index | z-index 层级 | _number_ | `1` | - |
 | type | 样式风格，可选值为`card` | _string_ | `line` | - |
-| border | 是否展示外边框，仅在`line`风格下生效 | _boolean_ | `true` | - |
+| border | 是否展示外边框，仅在 `line` 风格下生效 | _boolean_ | `false` | - |
 | duration | 动画时间 (单位秒) | _number_ | `0.3` | - |
 | line-width | 底部条宽度 (px) | _string \| number_ | `40px` | - |
 | line-height | 底部条高度 (px) | _string \| number_ | `3px` | - |

packages/tabs/index.ts

@@ -30,11 +30,15 @@ VantComponent({
   },
 
   props: {
+    sticky: Boolean,
+    border: Boolean,
+    swipeable: Boolean,
+    titleActiveColor: String,
+    titleInactiveColor: String,
     color: {
       type: String,
       observer: 'setLine',
     },
-    sticky: Boolean,
     animated: {
       type: Boolean,
       observer() {
@@ -43,7 +47,6 @@ VantComponent({
         );
       },
     },
-    swipeable: Boolean,
     lineWidth: {
       type: [String, Number],
       value: 40,
@@ -54,8 +57,6 @@ VantComponent({
       value: -1,
       observer: 'setLine',
     },
-    titleActiveColor: String,
-    titleInactiveColor: String,
     active: {
       type: [String, Number],
       value: 0,
@@ -69,10 +70,6 @@ VantComponent({
       type: String,
       value: 'line',
     },
-    border: {
-      type: Boolean,
-      value: true,
-    },
     ellipsis: {
       type: Boolean,
       value: true,