diff --git a/public/react/src/modules/tpm/challengesnew/TPManswer.js b/public/react/src/modules/tpm/challengesnew/TPManswer.js
index bc9523422..9c9a23a12 100644
--- a/public/react/src/modules/tpm/challengesnew/TPManswer.js
+++ b/public/react/src/modules/tpm/challengesnew/TPManswer.js
@@ -302,21 +302,21 @@ export default class TPManswer extends Component {
                               className="color-grey-6 fr font-15 mt3">返回</Link>
 
                         {prev_challenge === undefined ? "" :
-                            <a href={prev_challenge} className="fr color-blue mr15 mt4">上一关</a>
+                            <Link to={prev_challenge} className="fr color-blue mr15 mt4">上一关</Link>
                         }
 
                         {next_challenge === undefined ? "" :
-                            <a href={next_challenge} className="fr color-blue mr15 mt4">下一关</a>
+                            <Link to={next_challenge} className="fr color-blue mr15 mt4">下一关</Link>
                         }
 
-                        <Link to={practice_url === undefined ? "" : practice_url}
+                        <a href={practice_url === undefined ? "" : practice_url}
                               className="fr color-blue mr15 mt4"
                               style={{display:this.props.status===2||this.props.status===1?'none':'block'}}
-                              data-tip-down="新增代码编辑类型的任务">+&nbsp;实践类型</Link>
-                        <Link to={choice_url === undefined ? "" : choice_url}
+                              data-tip-down="新增代码编辑类型的任务">+&nbsp;实践类型</a>
+                        <a href={choice_url === undefined ? "" : choice_url}
                               className="fr color-blue mr15 mt4"
                               style={{display:this.props.status===2||this.props.status===1?'none':'block'}}
-                              data-tip-down="新增选择题类型的任务">+&nbsp;选择题类型</Link>
+                              data-tip-down="新增选择题类型的任务">+&nbsp;选择题类型</a>
 
                     </div>
 
diff --git a/public/react/src/modules/tpm/challengesnew/TPManswer2.js b/public/react/src/modules/tpm/challengesnew/TPManswer2.js
index ba38776cd..17e429199 100644
--- a/public/react/src/modules/tpm/challengesnew/TPManswer2.js
+++ b/public/react/src/modules/tpm/challengesnew/TPManswer2.js
@@ -265,21 +265,21 @@ export default class TPManswer extends Component {
                               className="color-grey-6 fr font-15 mt3">返回</Link>
 
                         {prev_challenge === undefined ? "" :
-                            <a href={prev_challenge} className="fr color-blue mr15 mt4">上一关</a>
+                            <Link to={prev_challenge} className="fr color-blue mr15 mt4">上一关</Link>
                         }
 
                         {next_challenge === undefined ? "" :
-                            <a href={next_challenge} className="fr color-blue mr15 mt4">下一关</a>
+                            <Link to={next_challenge} className="fr color-blue mr15 mt4">下一关</Link>
                         }
 
-                        <Link to={practice_url === undefined ? "" : practice_url}
+                        <a href={practice_url === undefined ? "" : practice_url}
                               className="fr color-blue mr15 mt4"
                               style={{display:this.props.status===2||this.props.status===1?'none':'block'}}
-                              data-tip-down="新增代码编辑类型的任务">+&nbsp;实践类型</Link>
-                        <Link to={choice_url === undefined ? "" : choice_url}
+                              data-tip-down="新增代码编辑类型的任务">+&nbsp;实践类型</a>
+                        <a href={choice_url === undefined ? "" : choice_url}
                               className="fr color-blue mr15 mt4"
                               style={{display:this.props.status===2||this.props.status===1?'none':'block'}}
-                              data-tip-down="新增选择题类型的任务">+&nbsp;选择题类型</Link>
+                              data-tip-down="新增选择题类型的任务">+&nbsp;选择题类型</a>
 
                     </div>
 
diff --git a/public/react/src/modules/tpm/challengesnew/TPMchallengesnew.js b/public/react/src/modules/tpm/challengesnew/TPMchallengesnew.js
index f6bac13a5..50b5c8106 100644
--- a/public/react/src/modules/tpm/challengesnew/TPMchallengesnew.js
+++ b/public/react/src/modules/tpm/challengesnew/TPMchallengesnew.js
@@ -429,10 +429,10 @@ export default class TPMchallengesnew extends Component {
                         <Link to={go_back_url === undefined ? "" : go_back_url}
                               className="color-grey-6 fr font-15 mt3">返回</Link>
 											  { next_challenge===undefined?"":
-													<a href={next_challenge}className="fr color-blue mr15 mt4">下一关</a>
+													<Link to={next_challenge}className="fr color-blue mr15 mt4">下一关</Link>
 												}
                         { prev_challenge===undefined?"":
-                            <a href={prev_challenge} className="fr color-blue mr15 mt4">上一关</a>
+                            <Link to={prev_challenge} className="fr color-blue mr15 mt4">上一关</Link>
                         }
 
 
diff --git a/public/react/src/modules/tpm/challengesnew/TPMevaluation.js b/public/react/src/modules/tpm/challengesnew/TPMevaluation.js
index c4e28a883..d70f22a0a 100644
--- a/public/react/src/modules/tpm/challengesnew/TPMevaluation.js
+++ b/public/react/src/modules/tpm/challengesnew/TPMevaluation.js
@@ -824,21 +824,21 @@ export default class TPMevaluation extends Component {
 									className="color-grey-6 fr font-15 mt3">返回</Link>
 
 						{prev_challenge === undefined ? "" :
-							<a href={prev_challenge} className="fr color-blue mr15 mt4">上一关</a>
+							<Link to={prev_challenge} className="fr color-blue mr15 mt4">上一关</Link>
 						}
 
 						{next_challenge === undefined ? "" :
-							<a href={next_challenge} className="fr color-blue mr15 mt4">下一关</a>
+							<Link to={next_challenge} className="fr color-blue mr15 mt4">下一关</Link>
 						}
 
-						<Link to={practice_url === undefined ? "" : practice_url}
+						<a href={practice_url === undefined ? "" : practice_url}
 									className="fr color-blue mr15 mt4"
 									style={{display:this.props.identity>4||this.props.identity===undefined||this.props.status===2||this.props.status===1? "none":'block'}}
-									data-tip-down="新增代码编辑类型的任务">+&nbsp;实践类型</Link>
-						<Link to={choice_url === undefined ? "" : choice_url}
+									data-tip-down="新增代码编辑类型的任务">+&nbsp;实践类型</a>
+						<a href={choice_url === undefined ? "" : choice_url}
 									className="fr color-blue mr15 mt4"
 									style={{display:this.props.identity>4||this.props.identity===undefined||this.props.status===2||this.props.status===1?"none":'block'}}
-									data-tip-down="新增选择题类型的任务">+&nbsp;选择题类型</Link>
+									data-tip-down="新增选择题类型的任务">+&nbsp;选择题类型</a>
 
 					</div>
 
diff --git a/public/react/src/modules/tpm/challengesnew/TPMquestion.js b/public/react/src/modules/tpm/challengesnew/TPMquestion.js
index b76e17b17..645077fea 100644
--- a/public/react/src/modules/tpm/challengesnew/TPMquestion.js
+++ b/public/react/src/modules/tpm/challengesnew/TPMquestion.js
@@ -936,11 +936,11 @@ export default class TPMquestion extends Component {
                         <Link to={go_back_url === undefined ? "" : go_back_url}
                               className="color-grey-6 fr font-15 mt3">返回</Link>
                         { prev_challenge===undefined?"":
-                            <a href={prev_challenge} className="fr color-blue mr15 mt4">上一关</a>
+                            <Link to={prev_challenge} className="fr color-blue mr15 mt4">上一关</Link>
                         }
 
                         { next_challenge===undefined?"":
-                            <a href={next_challenge}className="fr color-blue mr15 mt4">下一关</a>
+                            <Link to={next_challenge}className="fr color-blue mr15 mt4">下一关</Link>
                         }
 
                         <a href={practice_url === undefined ? "" : practice_url}