蓝色闪屏

src/App.vue

@@ -8,17 +8,9 @@
 -->
 <template>
    <!--
-  <div
+ -->
-    style="
-      background: #0078fc;
-      height: 150px;
-      width: 100%;
-      position: absolute;
-      top: 0;
-      z-index: 1;
-    "
-  ></div>-->
   <div id="container">
+ 
     <!-- <div id="nav">
       <router-link
         v-for="item in routes"

src/views/faceteach/FaceTeach.vue

@@ -1,4 +1,5 @@
 <template>
+	<div style=" background: #0078fc;height: 150px;width: 100%;position: absolute;top: 0;z-index:-9999;"></div>
 	<div class="faceteach" style="padding: 30px">
 		<!-- 面包屑导航 -->
 		<div class="crumb">

src/views/homework/HomeworkPage.vue

@@ -1,4 +1,5 @@
 <template>
+	<div style=" background: #0078fc;height: 150px;width: 100%;position: absolute;top: 0;z-index:-9999;"></div>
 	<div class="homework" style="padding: 30px">
 		<!-- 面包屑导航 -->
 		<div class="crumb">

src/views/liveBroadcast/LiveBroadcast.vue

@@ -1,4 +1,5 @@
 <template>
+	<div style=" background: #0078fc;height: 150px;width: 100%;position: absolute;top: 0;z-index:-9999;"></div>
 	<div class="moreactive" style="padding: 30px">
 		<!-- 面包屑导航 -->
 		<div class="crumb">

src/views/moreActive/MoreActive.vue

@@ -1,4 +1,5 @@
 <template>
+  <div style=" background: #0078fc;height: 150px;width: 100%;position: absolute;top: 0;z-index:-9999;"></div>
   <div class="moreactive" style="padding: 30px">
     <!-- 面包屑导航 -->
     <div class="crumb">

src/views/project/ProjectDetails.vue

@@ -1,4 +1,5 @@
 <template>
+	<div style=" background: #0078fc;height: 150px;width: 100%;position: absolute;top: 0;z-index:-9999;"></div>
 	<div class="pathdetails" style="padding: 30px">
 		<!-- 面包屑导航 -->
 		<div class="crumb">
@@ -45,13 +46,13 @@
 						(e) => !whiteTypes(e.type)
 					)" :key="index">
 						<div style="width: 70%">
-							<div v-if="value.name.length>50" class="coursename" :title="value.name">
+							<div v-if="value.name.length > 50" class="coursename" :title="value.name">
 							<el-popover ref="popover"  placement="right" trigger="hover" :width="300" :content="value.name">
-								<template #reference>{{ value.name }}</template>
+								<template #reference></template>
 							</el-popover>
 							</div>
 
-							<div v-else class="coursename" :title="value.name"></div>
+							<div v-else class="coursename" :title="value.name">{{ value.name }}</div>
 							<div class="coursetag">
 								<div v-if="value.flag" class="tag1" style="margin-right: 11px; margin-top: 16px">
 									必修

src/views/roadmap/PathDetails.vue

@@ -1,4 +1,5 @@
 <template>
+	<div style=" background: #0078fc;height: 150px;width: 100%;position: absolute;top: 0;z-index:-9999;"></div>
 	<div class="pathdetails" style="padding: 30px">
 		<!-- 面包屑导航 -->
 		<div class="crumb">
@@ -454,7 +455,7 @@ function whiteTypes(type) {
 		width: 100%;
 		margin-top: 24px;
 		display: flex;
-
+		z-index: 2;
 		.detailL {
 			flex: 1;
 			margin-right: 20px;

src/views/survey/SurveyDetail.vue

@@ -1,4 +1,5 @@
 <template>
+	<div style=" background: #0078fc;height: 150px;width: 100%;position: absolute;top: 0;z-index:-9999;"></div>
 	<div class="surveydetail" style="padding: 30px">
 		<!-- 面包屑导航 -->
 		<div style="display: flex; align-items: center; justify-content: space-between">