diff --git a/example/pages/picker/index.wxml b/example/pages/picker/index.wxml
index e6b1bfd9..3c026b1f 100644
--- a/example/pages/picker/index.wxml
+++ b/example/pages/picker/index.wxml
@@ -24,10 +24,6 @@
   />
 </demo-block>
 
-<demo-block title="禁用选项">
-  <van-picker columns="{{ column2 }}" />
-</demo-block>
-
 <demo-block title="多列联动">
   <van-picker
     columns="{{ column4 }}"
@@ -35,6 +31,10 @@
   />
 </demo-block>
 
+<demo-block title="禁用选项">
+  <van-picker columns="{{ column2 }}" />
+</demo-block>
+
 <demo-block title="加载状态">
   <van-picker
     loading
diff --git a/example/pages/radio/index.wxml b/example/pages/radio/index.wxml
index 5fd7f204..d73c2833 100644
--- a/example/pages/radio/index.wxml
+++ b/example/pages/radio/index.wxml
@@ -21,25 +21,14 @@
   </van-radio-group>
 </demo-block>
 
-<demo-block title="禁用单选框文本点击" padding>
-  <van-radio-group
-    value="{{ radioLabel }}"
-    data-key="radioLabel"
-    bind:change="onChange"
-  >
-    <van-radio label-disabled name="1" custom-class="demo-radio">单选框 1</van-radio>
-    <van-radio label-disabled name="2">单选框 2</van-radio>
-  </van-radio-group>
-</demo-block>
-
 <demo-block title="自定义形状" padding>
   <van-radio-group
     value="{{ radioShape }}"
     data-key="radioShape"
     bind:change="onChange"
   >
-    <van-radio name="1" shape="square" custom-class="demo-radio" checked-color="#07c160">单选框</van-radio>
-    <van-radio name="2" shape="square" checked-color="#07c160">单选框</van-radio>
+    <van-radio name="1" shape="square" custom-class="demo-radio">单选框</van-radio>
+    <van-radio name="2" shape="square">单选框</van-radio>
   </van-radio-group>
 </demo-block>
 
@@ -60,8 +49,8 @@
     data-key="radioSize"
     bind:change="onChange"
   >
-    <van-radio name="1" icon-size="20px" custom-class="demo-radio" checked-color="#07c160">单选框</van-radio>
-    <van-radio name="2" icon-size="25px" checked-color="#07c160">单选框</van-radio>
+    <van-radio name="1" icon-size="24px" custom-class="demo-radio">单选框</van-radio>
+    <van-radio name="2" icon-size="24px">单选框</van-radio>
   </van-radio-group>
 </demo-block>
 
@@ -92,6 +81,17 @@
   </van-radio-group>
 </demo-block>
 
+<demo-block title="禁用文本点击" padding>
+  <van-radio-group
+    value="{{ radioLabel }}"
+    data-key="radioLabel"
+    bind:change="onChange"
+  >
+    <van-radio label-disabled name="1" custom-class="demo-radio">单选框 1</van-radio>
+    <van-radio label-disabled name="2">单选框 2</van-radio>
+  </van-radio-group>
+</demo-block>
+
 <demo-block title="与 Cell 组件一起使用">
   <van-radio-group value="{{ radio5 }}">
     <van-cell-group>
diff --git a/packages/picker/README.md b/packages/picker/README.md
index ea7bcf40..26b25744 100644
--- a/packages/picker/README.md
+++ b/packages/picker/README.md
@@ -79,26 +79,6 @@ Page({
 });
 ```
 
-### 禁用选项
-
-选项可以为对象结构，通过设置 disabled 来禁用该选项
-
-```html
-<van-picker columns="{{ columns }}" />
-```
-
-```javascript
-Page({
-  data: {
-    columns: [
-      { text: '杭州', disabled: true },
-      { text: '宁波' },
-      { text: '温州' }
-    ]
-  }
-});
-```
-
 ### 多列联动
 
 ```html
@@ -133,6 +113,26 @@ Page({
 });
 ```
 
+### 禁用选项
+
+选项可以为对象结构，通过设置 disabled 来禁用该选项
+
+```html
+<van-picker columns="{{ columns }}" />
+```
+
+```javascript
+Page({
+  data: {
+    columns: [
+      { text: '杭州', disabled: true },
+      { text: '宁波' },
+      { text: '温州' }
+    ]
+  }
+});
+```
+
 ### 加载状态
 
 当 Picker 数据是通过异步获取时，可以通过 `loading` 属性显示加载提示
diff --git a/packages/radio/README.md b/packages/radio/README.md
index 27200423..7860d4a2 100644
--- a/packages/radio/README.md
+++ b/packages/radio/README.md
@@ -42,20 +42,20 @@ Page({
 通过`disabled`属性禁止选项切换，在`Radio`上设置`diabled`可以禁用单个选项
 
 ```html
-<van-radio-group value="{{ radio }}" bind:change="onChange" disabled>
+<van-radio-group value="{{ radio }}" disabled bind:change="onChange">
   <van-radio name="1">单选框 1</van-radio>
   <van-radio name="2">单选框 2</van-radio>
 </van-radio-group>
 ```
 
-### 禁用文本点击
+### 自定义形状
 
-通过设置`label-disabled`属性可以禁用单选框文本点击
+将`shape`属性设置为`square`，单选框的形状会变成方形
 
 ```html
 <van-radio-group value="{{ radio }}" bind:change="onChange">
-  <van-radio name="1" label-disabled>单选框 1</van-radio>
-  <van-radio name="2" label-disabled>单选框 2</van-radio>
+  <van-radio name="1" shape="square">单选框 1</van-radio>
+  <van-radio name="2" shape="square">单选框 2</van-radio>
 </van-radio-group>
 ```
 
@@ -77,8 +77,8 @@ Page({
 
 ```html
 <van-radio-group value="{{ radio }}" bind:change="onChange">
-  <van-radio name="1">单选框 1</van-radio>
-  <van-radio name="2" icon-size="25px">单选框 2</van-radio>
+  <van-radio name="1" icon-size="24px">单选框 1</van-radio>
+  <van-radio name="2" icon-size="24px">单选框 2</van-radio>
 </van-radio-group>
 ```
 
@@ -116,6 +116,17 @@ Page({
 });
 ```
 
+### 禁用文本点击
+
+通过设置`label-disabled`属性可以禁用单选框文本点击
+
+```html
+<van-radio-group value="{{ radio }}" bind:change="onChange">
+  <van-radio name="1" label-disabled>单选框 1</van-radio>
+  <van-radio name="2" label-disabled>单选框 2</van-radio>
+</van-radio-group>
+```
+
 ### 与 Cell 组件一起使用
 
 此时你需要再引入`Cell`和`CellGroup`组件。