fix form demo style

components/form/demo/validate-basic.md

@@ -35,7 +35,7 @@ class BasicDemo extends React.Component {
 
   handleSubmit(e) {
     e.preventDefault();
-    this.props.form.validateFields(function(errors, values) {
+    this.props.form.validateFields((errors, values) => {
       if (!!errors) {
         console.log('Errors in form!!!');
         return;
@@ -49,7 +49,7 @@ class BasicDemo extends React.Component {
     if (!value) {
       callback();
     } else {
-      setTimeout(function () {
+      setTimeout(() => {
         if (value === 'JasonWood') {
           callback([new Error('抱歉，该用户名已被占用。')]);
         } else {

components/form/demo/validate-customized.md

@@ -30,7 +30,7 @@ let Demo = React.createClass({
 
   handleSubmit(e) {
     e.preventDefault();
-    this.props.form.validateFields(function(errors, values) {
+    this.props.form.validateFields((errors, values) => {
       if (!!errors) {
         console.log('Errors in form!!!');
         return;
@@ -172,12 +172,17 @@ let Demo = React.createClass({
           </Col>
         </Row>
 
+        <Row>
+          <Col span="18">
             <FormItem
               wrapperCol={{span: 12, offset: 6}}>
               <Button type="primary" onClick={this.handleSubmit}>确定</Button>
               &nbsp;&nbsp;&nbsp;
               <Button type="ghost" onClick={this.handleReset}>重置</Button>
             </FormItem>
+          </Col>
+          <Col span="6" />
+        </Row>
       </Form>
     );
   }

components/form/demo/validate-other.md

@@ -23,7 +23,7 @@ let Demo = React.createClass({
 
   handleSubmit(e) {
     e.preventDefault();
-    this.props.form.validateFields(function(errors, values) {
+    this.props.form.validateFields((errors, values) => {
       if (!!errors) {
         console.log('Errors in form!!!');
         return;
@@ -129,7 +129,6 @@ let Demo = React.createClass({
           label="8~12间的质数："
           labelCol={{span: 7}}
           wrapperCol={{span: 12}}
-          hasFeedback
           id="primeNumber"
           options={{
             rules: [{ validator: this.checkPrime }],

style/components/radio.less

@@ -5,7 +5,6 @@
 
 .@{radio-group-prefix-cls} {
   display: inline-block;
-  vertical-align: middle;
   label {
     margin-right: 16px;
   }