diff --git a/src/views/project/ProjectDetails.vue b/src/views/project/ProjectDetails.vue
index 10b31db..2806a8a 100644
--- a/src/views/project/ProjectDetails.vue
+++ b/src/views/project/ProjectDetails.vue
@@ -232,7 +232,7 @@
 			:show-close="false"
 			style="display:flex;justify-content:center;align-items:center;height: 283px;padding:0;border-radius: 4px;"
 			width="502px">
-			<div style="width:288px;color:#333333;font-size: 22px;font-weight: 600;">该任务无法学习，请联系管理员进行替换！</div>
+			<div style="width:288px;color:#333333;font-size: 22px;font-weight: 600;">{{ dialogVisibleTip }}</div>
 			<span slot="footer" style="display:inline-block;margin-top:60px;">
 				<el-button @click="dialogVisible = false" style="width:140px;height:40px;margin-right: 22px;">取消</el-button>
 				<el-button type="primary" @click="dialogVisible = false"  style="width:140px;height:40px;">确定</el-button>
@@ -335,6 +335,7 @@ const types = ref({
 });
 
 const dialogVisible = ref(false);
+const dialogVisibleTip = ref('该任务无法学习，请联系管理员进行替换！');
 
 // function dialogVisible(){
 // 	return true;
@@ -347,7 +348,9 @@ function toFinish(d, sName, chapterId) {
 		let date1 = new Date(d.endTime).getTime();
 		let date2 = new Date().getTime();
 		if (date1 < date2) {
-			ElMessage.error("当前作业已结束")
+			dialogVisibleTip.value ='当前作业已结束';
+			dialogVisible.value = true;
+			// ElMessage.error("当前作业已结束")
 			return
 		}
 	}
@@ -356,7 +359,8 @@ function toFinish(d, sName, chapterId) {
 		let date1 = new Date(d.endTime).getTime();
 		let date2 = new Date().getTime();
 		if (date1 < date2) {
-			ElMessage.error("当前直播已结束")
+			dialogVisibleTip.value ='当前直播已结束';
+			dialogVisible.value = true;
 			return
 		}
 	}
@@ -364,6 +368,7 @@ function toFinish(d, sName, chapterId) {
 	if (d.type == 5) {
 		if (d.taskStatus == 1 || d.taskStatus == 2) {
 			// ElMessage.error("该任务无法学习，请联系管理员进行替换。")
+			dialogVisibleTip.value ='该任务无法学习，请联系管理员进行替换！';
 			dialogVisible.value = true;
 			return
 		}
@@ -372,6 +377,7 @@ function toFinish(d, sName, chapterId) {
 	if (d.type == 11) {
 		if (d.taskStatus == 1 || d.taskStatus == 2) {
 			// ElMessage.error("该任务无法学习，请联系管理员进行替换。")
+			dialogVisibleTip.value ='该任务无法学习，请联系管理员进行替换！';
 			dialogVisible.value = true;
 			return
 		}
@@ -381,7 +387,8 @@ function toFinish(d, sName, chapterId) {
 		let date1 = new Date(d.endTime).getTime();
 		let date2 = new Date().getTime();
 		if (date1 < date2) {
-			ElMessage.error("当前活动已结束")
+			dialogVisibleTip.value ='当前活动已结束';
+			dialogVisible.value = true;
 			return
 		}
 	}
@@ -389,6 +396,7 @@ function toFinish(d, sName, chapterId) {
 	if (d.type == 1) {
 		if (d.taskStatus == 1 || d.taskStatus == 2) {
 			// ElMessage.error("该任务无法学习，请联系管理员进行替换。")
+			dialogVisibleTip.value ='该任务无法学习，请联系管理员进行替换！';
 			dialogVisible.value = true;
 			return
 		}
@@ -397,6 +405,7 @@ function toFinish(d, sName, chapterId) {
 	if (d.type == 2) {
 		if (d.taskStatus == 1 || d.taskStatus == 2) {
 			// ElMessage.error("该任务无法学习，请联系管理员进行替换。")
+			dialogVisibleTip.value ='该任务无法学习，请联系管理员进行替换！';
 			dialogVisible.value = true;
 			return
 		}