[Doc] new theme

packages/field/en-US.md

@@ -1,15 +1,17 @@
-## Field
+# Field
 
 ### Install
+
 ``` javascript
 import { Field } from 'vant';
 
 Vue.use(Field);
 ```
 
-### Usage
+## Usage
+
+### Basic Usage
 
-#### Basic Usage
 The value of field is bound with v-model.
 
 ```html
@@ -18,7 +20,8 @@ The value of field is bound with v-model.
 </van-cell-group>
 ```
 
-#### Custom type
+### Custom type
+
 Use `type` prop to custom diffrent type fields.
 
 ```html
@@ -43,7 +46,7 @@ Use `type` prop to custom diffrent type fields.
 </van-cell-group>
 ```
 
-#### Disabled
+### Disabled
 
 ```html
 <van-cell-group>
@@ -56,7 +59,8 @@ Use `type` prop to custom diffrent type fields.
 </van-cell-group>
 ```
 
-#### Error info
+### Error info
+
 Use `error` or `error-message` to show error info
 
 ```html
@@ -76,7 +80,8 @@ Use `error` or `error-message` to show error info
 </van-cell-group>
 ```
 
-#### Auto resize
+### Auto resize
+
 Textarea Field can be auto resize when has `autosize` prop
 
 ```html
@@ -92,7 +97,8 @@ Textarea Field can be auto resize when has `autosize` prop
 </van-cell-group>
 ```
 
-#### Insert button
+### Insert button
+
 Use button slot to insert button
 
 ```html
@@ -109,6 +115,8 @@ Use button slot to insert button
 </van-cell-group>
 ```
 
+## API
+
 ### Props
 
 Field support all native properties of input tag，such as `maxlength`、`placeholder`、`autofocus`