diff --git a/public/react/src/modules/courses/busyWork/PublishRightnow.js b/public/react/src/modules/courses/busyWork/PublishRightnow.js
index 5b31986ee..42701babf 100644
--- a/public/react/src/modules/courses/busyWork/PublishRightnow.js
+++ b/public/react/src/modules/courses/busyWork/PublishRightnow.js
@@ -231,7 +231,7 @@ class PublishRightnow extends Component{
typs={this.state.typs}
/>:""}
{/*立即发布*/}
-
+ />:""}
{ showActionButton && { showdatatypes ? "立即发布" : "立即截止" } }
)
diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js b/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js
index fdd10db6a..118b92607 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTaskDetail.js
@@ -353,7 +353,7 @@ class GraduationTaskDetail extends Component{
modaltype={this.state.modaltype}
getcourse_groupslist={(id) => this.getcourse_groupslist(id)}
/>
-
+ />:""}
diff --git a/public/react/src/modules/courses/poll/pollPublicBtn/ImmediatelyPublish.js b/public/react/src/modules/courses/poll/pollPublicBtn/ImmediatelyPublish.js
index b35b500ac..068fd8c24 100644
--- a/public/react/src/modules/courses/poll/pollPublicBtn/ImmediatelyPublish.js
+++ b/public/react/src/modules/courses/poll/pollPublicBtn/ImmediatelyPublish.js
@@ -367,7 +367,7 @@ class Immediatelypublish extends Component{
/>
{/*立即发布*/}
-
+ />:""}
{/* 公用的提示弹框 */}
{/*立即发布*/}
-
+ />:""}
{
homework_status&&homework_status.length===0?
diff --git a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
index 559cafd78..1fdc4303a 100644
--- a/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
+++ b/public/react/src/modules/courses/shixunHomework/ShixunStudentWork.js
@@ -793,7 +793,7 @@ class ShixunStudentWork extends Component {
/>
{/*立即发布*/}
-
+ />:""}
diff --git a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
index c040b7d99..92d263888 100644
--- a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
+++ b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
@@ -2163,7 +2163,7 @@ class Trainingjobsetting extends Component {
{/*立即发布*/}
-
+ />:""}
{/*立即发布*/}
-
+ />:""}