GCLS_Page_Book_Component_NPC/src/views/bookView.vue

<template>
  <div class="container">
    <div class="book-content-inner">
      <div id="content-tree" :class="[fullTree?'content-tree-full':'content-tree']">
        <!-- <TreeView ref="treeView" :book-id="bookId" :change-id="changeId" /> -->
      </div>
      <div id="data-screen" class="inner">
        <!-- 显示答案按钮 -->
        <!-- <a v-if="chapterId" :class="['answerShow',isAnswerShow?'answerShowTrue':'']" @click="handleAnswerShow">显示答案</a> -->
        <!-- <a class="edit-btn" @click="handleEdit">编辑</a> -->
        <div v-if="chapterId" class="title-box">
          <img
            v-if="!treeFlag"
            src="../assets/common/icon-view-back.png"
            @click="treeShow"
          >
          <img
            v-if="!treeFlag"
            :src="fullTree?require('../assets/common/icon-treelist-gray.png'):require('../assets/common/icon-treelist.png')"
            @click="chooseCourseware"
          >
          <!-- <h2 class="title">{{ chapterName }}</h2> -->
          <!-- <el-switch
            v-if="!treeFlag"
            v-model="switchvalue"
            active-color="#FF9900"
            active-text
            inactive-text="生词模式"
          /> -->
        </div>
        <Preview
          v-if="chapterId && context"
          ref="previewAnswer"
          :context="context"
          :bookAnswerContent="bookAnswerContent"
          bookclientwidth="900"
          :TaskModel="TaskModel"
          @handleBookUserAnswer="handleBookUserAnswer"
          :isShowTitle="true"
        />
      </div>
      <a
        v-if="chapterId && treeFlag"
        class="screen-full"
        @click="fullScreen()"
        />
    </div>
    <!-- <Preview :context="context" :queIndex="queIndex" /> -->
  </div>
</template>

<script>
// import TreeView from '@/components/inputModules/common/TreeView'
import { getContent } from '@/api/ajax'
import Cookies from 'js-cookie'
// import Preview from '@/componentsAnswer/PreviewAnswer.vue'
import Preview from '@/components/Adult/Preview'
export default {
  name: 'CourseView',
  components: {
    // TreeView,
    Preview
  },
  props:['bookId',"bookIsBuy"],
  data() {
    return {
      chapterId: '',
      chapterName: '',
      fullscreen: false, // 控制全屏
      context: null,
      question: null, // 选择的模板题型
      queIndex: '',
      treeFlag: true, // tree是否显示
      switchvalue: true, // 生词模式
      isAnswerShow: false, // 是否显示答案
      bookAnswerContent: '[[6],[],[9]]',
      TaskModel: 'PRACTICE',
      fullTree:false, // 全屏模式下树是否显示
    }
  },
  mounted() {
    // const _this = this
    // _this.bookId = this.$route.query.bookId
  },
  methods: {
    changeId(id, name,free) {
        if( this.bookIsBuy == 'true' || ( this.bookIsBuy == 'false'&& free == 'true')){
            const _this = this
            _this.chapterId = id
            _this.chapterName = name
            _this.isAnswerShow = false
            _this.onGetData()
            if(!_this.treeFlag){
                _this.fullTree = false
                document.getElementById('content-tree').style.display = 'none'
            }
        }else{
            this.chapterId = ''
            this.chapterName = ''
            this.context = null
            this.$message(
                {
                    type: "warning",
                    message: "您还没有购买此教材，请购买后查看!",
                },
                2000
            );
        }
    },
    // 点击全屏展示 隐藏tree
    fullScreen() {
      this.treeFlag = false
      document.getElementById('content-tree').style.display = 'none'
      this.$emit("bookdetailShow", false)
    },
    treeShow() {
      this.treeFlag = true
      this.fullTree = false
      document.getElementById('content-tree').style.display = 'block'
      this.$emit("bookdetailShow", true)
    },
    // 获取预览数据
    onGetData() {
      const _this = this
      const MethodName = 'book-courseware_manager-GetCoursewareContent_View'
      const data = {
        id: _this.chapterId
      }
      getContent(MethodName, data).then(
        (res) => {
          if (res.content) {
            const _this = this
            _this.context = {
              id: _this.chapterId,
              ui_type: JSON.parse(res.content).question ? JSON.parse(res.content).question.ui_type : '',
              sort_number: 1,
              content: JSON.parse(res.content)
            }
          } else {
            const _this = this
            _this.context = null
          }
        }
      )
    },
    // 显示或隐藏答案
    handleAnswerShow() {
      this.isAnswerShow = !this.isAnswerShow
      this.$refs.previewAnswer.bookAnswerShow(this.isAnswerShow)
    },
    // 得到用户答题答案
    handleBookUserAnswer(data){
        console.log(data)
    },
    // 悬浮树隐藏显示
    chooseCourseware(){
        this.fullTree = !this.fullTree
        if(this.fullTree){
            document.getElementById('content-tree').style.display = 'block'
        }else{
            document.getElementById('content-tree').style.display = 'none'
        }
    }
  }
}
</script>
<style lang="scss" scoped>
.container {
  width: 100%;
  height: auto;
//   padding: 24px 120px;
//   background: #F5F5F5;
  .book-content-inner {
    background: #fff;
    width: 100%;
    height: 700px;
    overflow: auto;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    position: relative;
    &-tree {
      width: 340px;
      height: 100%;
      overflow: auto;
      padding: 20px 0px;
      border-right: 1px solid #d9d9d9;
    }
    .content-tree{
        border-right: 1px solid #D9D9D9;
        max-height: 700px;
        overflow: auto;
    }
    .content-tree-full{
        position: fixed;
        top: 100px;
        left: 152px;
        max-height: 588px;
        overflow: auto;
        z-index: 999;
        background: #fff;
        box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.25);
        border-radius: 4px;
    }
    .inner {
      width: 1000px;
      max-height: 700px;
      overflow: auto;
      flex: 1;
      margin: 0 auto;
      box-sizing: border-box;
      padding: 20px;
      position: relative;
      background: #fff;
      .title-box {
        display: flex;
        align-items: center;
        margin-bottom: 12px;
        padding-right: 160px;
        position: relative;
        > img {
          width: 40px;
          margin-right: 16px;
          cursor: pointer;
        }
      }
      .title {
        font-size: 24px;
        margin-bottom: 20px;
        line-height: 40px;
        margin: 0;
      }
      .has-module {
        display: flex;
        justify-content: flex-start;
        align-items: flex-start;
        &-tree {
          width: 340px;
          height: 100%;
          overflow: auto;
          padding: 20px 0px;
          border-right: 1px solid #d9d9d9;
        }
        .inner {
          // border-left: 1px solid #d9d9d9;
          width: 1000px;
          flex: 1;
          margin: 0 auto;
          box-sizing: border-box;
          padding: 20px;
          position: relative;
          background: #fff;
          .title-box {
            display: flex;
            align-items: center;
            margin-bottom: 12px;
            padding-right: 160px;
            position: relative;
            > img {
              width: 40px;
              margin-right: 16px;
              cursor: pointer;
            }
          }
          .title {
            font-size: 24px;
            margin-bottom: 20px;
            line-height: 40px;
            margin: 0;
          }
          .has-module {
            display: flex;
            justify-content: flex-start;
            align-items: flex-start;
          }
          .edit-btn {
            display: inline-block;
            font-size: 14px;
            background: #ff9900;
            float: right;
            line-height: 36px;
            color: #fff;
            width: 60px;
            text-align: center;
            border-radius: 4px;
          }
        }
      }
    }

    .nav-list {
      width: 200px;
      height: 40px;
      background: rgba(49, 212, 134, 0.2);
      border-radius: 240px;
      display: flex;
      justify-content: flex-start;
      align-items: center;
      padding: 0;
      margin: 0;
      margin-bottom: 10px;
      list-style: none;
      > li {
        height: 40px;
        width: 100px;
        text-align: center;
        font-style: normal;
        font-weight: bold;
        font-size: 14px;
        line-height: 40px;
        color: #19b068;
        cursor: pointer;
        &.active {
          background: #19b068;
          border-radius: 240px;
          color: #ffffff;
        }
      }
    }
  }
.screen-full {
    position: absolute;
    right: 30px;
    bottom: 30px;
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.4) url("../assets/common/icon-screenFull.png")
    center no-repeat;
    background-size: 32px;
}
  .answerShow{
      position: absolute;
      right: 20px;
      top: 20px;
      width: 112px;
        height: 40px;
        background: #FFFFFF url('../assets/common/icon-eye-close.png') 16px center no-repeat;
        background-size: 16px;
        border: 1px solid rgba(44, 44, 44, 0.15);
        box-sizing: border-box;
        border-radius: 4px;
        font-size: 14px;
        line-height: 150%;
        color: #000000;
        padding:9px 16px 9px 36px;
        cursor: pointer;
        z-index: 2;
        &.answerShowTrue{
            background: #F5F5F5 url('../assets/common/icon-eye-open.png') 16px center no-repeat;
        background-size: 16px;
        }
  }
}
</style>
<style lang="scss">
.title-box {
  .el-switch {
    position: absolute;
    top: 0;
    right: 0px;
    border: 1px solid rgba(44, 44, 44, 0.15);
    border-radius: 40px;
    height: 40px;
    padding: 6px 6px 6px 16px;
  }
  .el-switch__label.is-active {
    color: #000000;
    font-size: 16px;
  }
}
</style>