修改

zhouwx

2024-07-10 4ce7a294be5c7ea5ad937815175ace4a284639f7

 src/views/onlineEducation/courseSupervision/components/courseDialog.vue

@@ -7,44 +7,50 @@
    :before-close="handleClose"
  >
    <div style="margin:  0 25px">
      <div style="display: flex;flex-direction: column">
        <div style="display: flex;align-items: center;justify-content: space-between">
          <span style="font-size: 20px;font-weight: 550">课程大纲</span>
          <span style="color: #1890ff;cursor: pointer;" @click="clickOpen">收起/展开</span>
        </div>
        <div :class="{'open':isClose}" style="overflow: hidden">
          <div v-for="(item,index) in courseList" :key="index" style="font-size: 16px;margin: 20px 35px">
            <span>{{item.chapterName}}</span>
            <div v-if="item.children">
              <div v-for="(child,index) in item.children" :key="index"  style="font-size: 16px;margin: 20px 8px">
                <span>{{child.chapterName}}</span>
              </div>
            </div>
<!--      <div style="display: flex;flex-direction: column">-->
<!--        <div style="display: flex;align-items: center;justify-content: space-between">-->
<!--          <span style="font-size: 20px;font-weight: 550">课程大纲</span>-->
<!--          <span style="color: #1890ff;cursor: pointer;" @click="clickOpen">收起/展开</span>-->
<!--        </div>-->
<!--        <div :class="{'open':isClose}" style="overflow: hidden">-->
<!--          <div v-for="(item,index) in courseList" :key="index" style="font-size: 16px;margin: 20px 35px">-->
<!--            <span>{{item.chapterName}}</span>-->
<!--            <div v-if="item.children">-->
<!--              <div v-for="(child,index) in item.children" :key="index"  style="font-size: 16px;margin: 20px 8px">-->
<!--                <span>{{child.chapterName}}</span>-->
<!--              </div>-->
<!--            </div>-->

          </div>
        </div>
<!--          </div>-->
<!--        </div>-->

      </div>
<!--      </div>-->
      <div style="display: flex;flex-direction: column">
        <span style="font-size: 20px;font-weight: 550">课程章节资源</span>
        <el-table
          border
          :data="courseTable"
          style="width: 80%;margin: 20px 35px">
          :span-method="objectSpanMethod"
          style="width: 100%;margin-top: 20px">
<!--          <el-table-column-->
<!--            prop="chapterParentCode"-->
<!--            label="章节UUID">-->
<!--          </el-table-column>-->
          <el-table-column
            prop="chapterCode"
            label="章节UUID">
            prop="chapterParentName"
            label="章节" align="center">
          </el-table-column>
          <el-table-column
            prop="chapterName"
            label="章节名称">
            label="小节名称" align="center">
          </el-table-column>
          <el-table-column
            label="资源类别"
            prop="resourceType">
            prop="resourceType" align="center">
          </el-table-column>
          <el-table-column
            label="章节学时"
            prop="lessonNum">
            label="小节学时"
            prop="lessonNum" align="center">
          </el-table-column>
          <el-table-column label="预览" align="center" class-name="small-padding fixed-width">
            <template #default="scope">
@@ -84,17 +90,19 @@
  methods: {
    openDialog (data,type) {
      this.dialogVisible = true;

      if(type === 'course'){
        this.courseList = data.outline
        this.courseTable = this.recursion(data.outline)
        this.courseTable = this.recursion(data.outline,type)
      }else {
        console.log('courseT2222222222able',data.chapterList)
        this.courseList = data.chapterList
        this.courseTable = this.recursion(data.chapterList)
        this.courseTable = this.recursion(data.chapterList,type)
      }

      console.log('courseTable',this.courseTable)
      console.log('courseT2222222222able',this.courseTable)
    },
    recursion (data) {
    recursion (data,type) {
      let tmp = []
      if(data && data.length > 0){
        for (let i = 0; i < data.length; i++) {
@@ -103,16 +111,34 @@
          if (item.children && item.children.length==0) {
            // 有children
          } else {
            item.children.forEach(child => {
              tmp.push({
                chapterCode: child.chapterCode,
                chapterName: child.chapterName,
                resourceType: child.haveResource == 0 ? '视频' : '音频' ,
                lessonNum: child.lessonNum,
                url: child.url,
                children: this.recursion(child.children)
            if(type === 'course'){
              item.children.forEach(child => {
                tmp.push({
                  chapterParentCode: item.uuid,
                  chapterParentName: item.chapterName,
                  chapterCode: child.uuid,
                  chapterName: child.chapterName,
                  resourceType: child.haveResource == 0 ? '视频' : '音频' ,
                  lessonNum: child.lessonNum,
                  url: child.url,
                  children: this.recursion(child.children)
                })
              })
            })
            }else {
              item.children.forEach(child => {
                tmp.push({
                  chapterParentCode: item.chapterUuid,
                  chapterParentName: item.chapterName,
                  chapterCode: child.chapterUuid,
                  chapterName: child.chapterName,
                  resourceType: child.haveResource == 0 ? '视频' : '音频' ,
                  lessonNum: child.lessonNum,
                  url: child.url,
                  children: this.recursion(child.children)
                })
              })
            }

          }
        }
      }
@@ -129,16 +155,49 @@
      this.$emit("getList");
    },
    onSubmit() {

              this.$emit("getList");
              this.dialogVisible = false;


    },

    objectSpanMethod({ row, column, rowIndex, columnIndex }) {
      if(columnIndex === 0) {
        const currentValue = row[column.property];
        // 获取上一行相同列的值
        const preRow = this.courseTable[rowIndex - 1];
        const preValue = preRow ? preRow[column.property] : null;
        // 如果当前值和上一行的值相同，则将当前单元格隐藏
        if (currentValue === preValue) {
          return { rowspan: 0, colspan: 0 };
        } else {
          // 否则计算当前单元格应该跨越多少行
          let rowspan = 1;
          for (let i = rowIndex + 1; i < this.courseTable.length; i++) {
            const nextRow = this.courseTable[i];
            const nextValue = nextRow[column.property];
            if (nextValue === currentValue) {
              rowspan++;
            } else {
              break;
            }
          }
          return { rowspan, colspan: 1 };
        }
        // if(rowIndex%2 === 0){
        //   return {
        //     rowspan: 2,
        //     colspan: 1
        //   }
        // }else {
        //   return {
        //     rowspan: 0,
        //     colspan: 0
        //   }
        // }
      }
    }
  }
}


</script>
<style scoped>
.open{