bug fixes

src/pages/course/learn/item.vue

@@ -8,13 +8,13 @@
       :line-height="2"
       :swipeable="true"
     >
-      <van-tab title="课程学习">
+      <van-tab title="按章节学习">
         <template v-if="detail.chapters && detail.chapters.length">
           <course-chapter :courseId="courseId" :data="detail.chapters"></course-chapter>
         </template>
         <van-empty description="暂无内容" v-else />
       </van-tab>
-      <van-tab title="知识点速学">
+      <van-tab title="按考点学习">
         <div class="tab-content">
           <course-tag :courseId="courseId"></course-tag>
         </div>
@@ -30,8 +30,10 @@ import * as api from '@/api/course.js'
 export default {
   name: 'CourseLearnItem',
   components: { CourseChapter, CourseTag },
-  metaInfo: {
-    title: '课程内容'
+  metaInfo() {
+    return {
+      title: this.detail.course_name || ''
+    }
   },
   data() {
     return {

src/pages/course/tag/courseTagMessage.vue

 <template>
-  <div class="course-tag-message" :class="classes">
+  <div class="course-tag-message">
     <div class="course-tag-message-hd">
       <div class="course-tag-message__title">{{data.name}}</div>
+      <div class="course-tag-message__more" @click="viewMore" v-if="hasMore">
+        更多
+        <van-icon name="arrow" />
+      </div>
     </div>
-    <div class="course-tag-message-bd" v-if="data.tag && data.tag.length">
+    <div class="course-tag-message-bd" v-if="dataList && dataList.length">
       <ul class="message-tag-list" ref="content">
-        <template v-for="item in data.tag">
+        <template v-for="item in dataList">
           <li class="course-tag-item" :key="item.id" @click="onClick(item)">
             <p>{{item.title}}</p>
           </li>
         </template>
       </ul>
     </div>
-    <div class="more" @click="viewMore" v-if="hasMore">
-      <template v-if="!showMore">
-        <span>更多</span>
-        <van-icon name="arrow-down"></van-icon>
-      </template>
-      <template v-else>
-        <span>收起</span>
-        <van-icon name="arrow-up"></van-icon>
-      </template>
-    </div>
   </div>
 </template>
 
@@ -35,22 +29,19 @@ export default {
   },
   data() {
     return {
-      showMore: false,
-      maxHeight: 102,
-      contentHeight: 0
+      maxCount: 8
     }
   },
   computed: {
     hasMore() {
-      return this.contentHeight > this.maxHeight
-    },
-    classes() {
-      return {
-        'has-more': this.hasMore && !this.showMore
-      }
+      return this.data.tag ? this.data.tag.length > this.maxCount : false
     },
     isWeapp() {
       return this.$store.state.isWeapp
+    },
+    // 最多现实8条
+    dataList() {
+      return this.data.tag ? this.data.tag.slice(0, this.maxCount) : []
     }
   },
   methods: {
@@ -68,9 +59,6 @@ export default {
         this.$emit('change', data)
       }
     },
-    toggleMore() {
-      this.showMore = !this.showMore
-    },
     viewMore() {
       const path = `/course/learn/${this.courseId}/tag/${this.data.id}?is_test=${this.isTest ? '1' : '0'}`
       if (this.isWeapp) {
@@ -82,9 +70,6 @@ export default {
         this.$router.push({ path })
       }
     }
-  },
-  mounted() {
-    this.contentHeight = this.$refs.content ? this.$refs.content.offsetHeight : 0
   }
 }
 </script>
@@ -96,18 +81,25 @@ export default {
   border-radius: 6px;
 }
 .course-tag-message-hd {
+  display: flex;
+}
+.course-tag-message__title {
+  flex: 1;
   font-size: 15px;
+  font-weight: bold;
   color: #222;
 }
-.has-more .course-tag-message-bd {
-  margin-top: 10px;
-  height: 102px;
-  overflow: hidden;
+.course-tag-message__more {
+  margin-left: 20px;
+  font-size: 13px;
+  color: #f47885;
+}
+.message-tag-list {
+  margin-top: 20px;
 }
 .course-tag-item {
   display: inline-block;
   max-width: 100%;
-  // height: 24px;
   margin: 0 10px 10px 0;
   padding: 0 15px;
   background: #f47885;
@@ -117,9 +109,6 @@ export default {
     font-size: 13px;
     color: #fff;
     line-height: 24px;
-    // white-space: nowrap;
-    // text-overflow: ellipsis;
-    // overflow: hidden;
   }
 }
 .more {

src/pages/course/tag/item.vue

@@ -29,7 +29,7 @@ export default {
   name: 'CourseTagItem',
   metaInfo() {
     return {
-      title: '知识点速学'
+      title: this.detail.title || ''
     }
   },
   data() {

src/pages/course/tag/list.vue

@@ -22,7 +22,7 @@ export default {
   name: 'CourseTagList',
   metaInfo() {
     return {
-      title: this.isTest ? '知识点小测' : '知识点速学'
+      title: this.detail.course_name || ''
     }
   },
   data() {
@@ -39,9 +39,7 @@ export default {
       return this.$route.params.chapterId
     },
     chapter() {
-      const found = this.detail.chapters.find(
-        item => item.id === this.chapterId
-      )
+      const found = this.detail.chapters.find(item => item.id === this.chapterId)
       return found || {}
     },
     tagList() {

src/pages/course/tag/tagMessage.vue

@@ -17,7 +17,7 @@
     </div>
     <div class="tools">
       <ul>
-        <li @click="toExamPage">知识点考试</li>
+        <li @click="toExamPage">相关考试</li>
         <li @click="toCourseVideo" v-if="data.has_video">相关视频</li>
       </ul>
     </div>