调整

public/react/src/modules/tpm/challengesnew/TPMchallengesnew.js

@@ -426,6 +426,11 @@ export default class TPMchallengesnew extends Component {
 					exec_time:e.target.value
 				})
 		}
+
+    gotocheckpoint=(url)=>{
+        debugger
+        this.props.history.replace(url);
+    }
     render() {
 
         let shixuntype = this.props.match.params.type;
@@ -469,14 +474,14 @@ export default class TPMchallengesnew extends Component {
                                className="edu-default-btn edu-greenback-btn  mr5"
                             >新增选择题任务</Button></Link>}
 
-                        {next_challenge===undefined?"":<Link to={next_challenge} className="fr ml15 mt13">
-                            <Button type="primary" ghost
-                                    className="edu-default-btn edu-greenback-btn  mr5"
-                            >下一关</Button></Link>}
-                        {prev_challenge===undefined?"":<Link to={prev_challenge} className="fr ml15 mt13">
-                            <Button type="primary" ghost
-                                    className="edu-default-btn edu-greenback-btn  mr5"
-                            >上一关</Button></Link>}
+                        {next_challenge===undefined?"":
+                            <Button type="primary" ghost onClick={()=>this.gotocheckpoint(next_challenge)}
+                                    className="edu-default-btn edu-greenback-btn  mr5 fr ml15 mt13"
+                            >下一关</Button> }
+                        {prev_challenge===undefined?"":
+                            <Button type="primary" ghost onClick={()=>this.gotocheckpoint(prev_challenge)}
+                                    className="edu-default-btn edu-greenback-btn  mr5 fr ml15 mt13"
+                            >上一关</Button>}
 
 											  {/*{ next_challenge===undefined?"":*/}
 												{/*	<a href={next_challenge}className="fr color-blue ml15 mt4">下一关</a>*/}