增加返回按钮

src/swift/LeadPage.js

 import React,{Component} from 'react'
 import {bindActionCreators} from 'redux';
 import {connect} from 'react-redux';
-import {Table,Steps,Row,Col,Input} from 'antd'
+import {Table,Steps,Row,Col,Input,Affix,Button} from 'antd'
 
 import { updateTreeValue,updateRcvBic,initSwiftMessageTree ,updateSwiftMessage} from '../store/modules/swift/swift_action';
 
@@ -171,7 +171,18 @@ export   class LeadPage extends Component
             <Col span={18}>
             <Table columns={this.columns} dataSource={this.state.fil?mty.filter(item=>item.mty.indexOf('mt'+this.state.fil)==0):mty} />
             </Col>
-                            <Col span={3}/>
+                <Col span={3}>
+                    <Affix offsetTop={100}>
+                        <div style={{textAlign:'right'}}>
+                            <Button type="primary" title="Return" style={{marginRight:'1em',width:'8em'}} >
+                                <a onClick={ () => {
+                                    this.props.history.push(`entry/${this.props.params.mctid ? this.props.params.mctid : ''}`)
+                                    } }
+                                >Go Back</a>
+                            </Button>
+                        </div>
+                    </Affix>
+                </Col>
 
             </Row>
         </div>