rt-sim-training-client/src/views/display/tipExamList.vue

<template>
  <div v-drag class="reminder-drag">
    <div ref="drapBox" class="reminder-box">
      <div class="tip-title">
        <i v-show="isShrink" class="icon el-icon-minus" @click="shrink" />
        <i v-show="!isShrink" class="icon el-icon-plus" @click="shrink" />
        <p v-if="!isShrink" style="color: #fff;">
          <span class="time-label">考试计时：</span>
          <span class="time-elem">{{ formatExamUsedTime }}</span>
        </p>
        <p v-if="isShrink" style="color: #fff;">
          <span>{{ examName }}</span>
        </p>
      </div>
      <div ref="dragBody" class="tip-body-box">
        <div v-show="detailShow" class="tip-body">
          <el-scrollbar wrap-class="scrollbar-wrapper">
            <el-tree
              ref="treeQuestion"
              :data="trainingList"
              node-key="id"
              highlight-current
              @node-click="getTrainDetail"
            >
              <span slot-scope="{ node, data }">
                <span :style="{color: data.usedTime !== undefined ? 'green':''}">&nbsp;{{ trainingList.indexOf(data)+1 }}.{{
                  data.trainingName }}
                </span>
              </span>
            </el-tree>
          </el-scrollbar>
        </div>
        <div v-show="!detailShow" class="tip-body">
          <el-scrollbar wrap-class="scrollbar-wrapper">
            <p class="list-item">
              <span class="list-label">本题名称：</span>
              <span class="list-elem">{{ courseModel.name }}</span>
            </p>
            <p class="list-item">
              <span class="list-label">最佳用时：</span>
              <span class="list-elem">{{ courseModel.minDuration }}秒 </span>
            </p>
            <p class="list-item">
              <span class="list-label">最大用时：</span>
              <span class="list-elem">{{ courseModel.maxDuration }}秒 </span>
            </p>
            <p class="list-item">
              <span class="list-label"> 实训说明：</span>
              <span class="list-elem">{{ courseModel.remarks }}</span>
            </p>
          </el-scrollbar>
        </div>
        <div class="tip-foot">
          <div v-show="!detailShow" class="foot-detail">
            <el-button class="btn" @click="backList">查看试题</el-button>
            <el-button v-if="!isFirst" class="btn" type="primary" @click="lastExam">上一题</el-button>
            <el-button v-if="!isLast" class="btn" type="primary" @click="nextExam">下一题</el-button>
            <el-button v-if="isLast" class="btn" type="primary" @click="overExam">提交试卷</el-button>
          </div>
          <div v-show="detailShow" class="foot-submit">
            <el-button class="btn" type="primary" @click="overExam">提交试卷</el-button>
          </div>
          <p style="color: #000; float: left;">
            <span class="time-label">考试计时：</span>
            <span class="time-elem">{{ formatExamUsedTime }}</span>
          </p>
        </div>
        <div class="drag-right" />
        <div class="drag-left" />
        <div class="drag-bottom" />
        <div class="drag-top" />
      </div>
    </div>
  </div>
</template>

<script>
import { mapGetters } from 'vuex';
import { timeFormat } from '@/utils/date';
import { refreshExamList } from '@/api/management/userexam';
import { getTrainingDetail } from '@/api/jmap/training';
import { launchFullscreen, exitFullscreen } from '@/utils/screen';

export default {
	name: 'TipExamList',
	components: {
	},
	data() {
		return {
			training: {
				id: '',
				name: '',
				remarks: ''
			},
			isShrink: false,
			examName: '',
			courseModel: {
				id: '',
				name: '',
				maxDuration: '',
				minDuration: '',
				remarks: '',
				updateTime: ''
			},
			detailShow: false,
			examIndex: 0
		};
	},
	computed: {
		...mapGetters('trainingList', [
			'trainingList'
		]),
		formatExamUsedTime() {
			return timeFormat(this.$store.state.exam.usedTime);
		},
		isFirst() {
			return this.examIndex == 0;
		},
		isLast() {
			return this.examIndex == this.trainingList.length - 1;
		}

	},
	mounted() {
		this.loadInitData();
	},
	methods: {
		backList() {
			this.detailShow = true;
			this.$nextTick(() => {
				this.$refs.treeQuestion.setCurrentKey(this.$route.query.examQuestionId); // value 绑定的node-key
			});
		},
		// 获取试题详情
		selectedTraining(obj) {
			this.trainingList.forEach((item, index) => {
				if (item.id == obj.id) {
					this.examIndex = index;
					return;
				}
			});
			if (obj) {
				const that = this;
				const data = { id: obj.trainingId };
				getTrainingDetail(data).then(res => {
					that.courseModel = {
						id: res.data.id,
						name: res.data.name,
						maxDuration: res.data.maxDuration,
						remarks: res.data.remarks,
						minDuration: res.data.minDuration,
						updateTime: res.data.updateTime
					};
				}).catch(error => {
					that.$message.error('获取试题息失败:' + error.message);
				});
			}

			this.jump(obj);
		},
		getTrainDetail(obj) {
			this.selectedTraining(obj);
			this.detailShow = false;
		},
		// 获取试题列表
		loadInitData() {
			this.$store.dispatch('exam/countUsedTime');
			// 刷新考试列表
			refreshExamList(this.$route.query.userExamId).then(response => {
				this.examName = response.data.examName;
				this.$store.dispatch('exam/setUsedTime', response.data.usedTime);
				this.$store.dispatch('exam/setTotalTime', response.data.duration);
				this.$store.dispatch('trainingList/setTrainingList', response.data.userExamQuestionsVOs).then(response => { });
				const obj = {
					trainingId: '',
					id: ''
				};
				if (this.$route.query.examQuestionId && this.$route.query.trainingId) {
					obj.trainingId = this.$route.query.trainingId;
					obj.id = this.$route.query.examQuestionId;
				} else {
					obj.trainingId = response.data.userExamQuestionsVOs[0].trainingId;
					obj.id = response.data.userExamQuestionsVOs[0].id;
				}
				this.selectedTraining(obj);
			}).catch(error => {
				// 如果时50009则表示考试已完成，不能再次进行y
				if (error.code === 500009) {
					this.$router.replace({ path: `/exam/result/${this.$route.params.userExamId}` });
				} else {
					this.$messageBox(`刷新列表失败`);
				}
			});

			this.shrink();
		},
		nextExam() {
			const obj = {
				trainingId: '',
				id: ''
			};
			if (this.trainingList[this.examIndex + 1] && this.trainingList[this.examIndex + 1].trainingId) {
				obj.trainingId = this.trainingList[this.examIndex + 1].trainingId;
				obj.id = this.trainingList[this.examIndex + 1].id;
				this.examIndex = this.examIndex + 1;
			}
			if (obj.trainingId && obj.id) {
				this.selectedTraining(obj);
			}
		},
		lastExam() {
			const obj = {
				trainingId: '',
				id: ''
			};
			if (this.trainingList[this.examIndex - 1] && this.trainingList[this.examIndex - 1].trainingId) {
				obj.trainingId = this.trainingList[this.examIndex - 1].trainingId;
				obj.id = this.trainingList[this.examIndex - 1].id;
				this.examIndex = this.examIndex - 1;
			}
			if (obj.trainingId && obj.id) {
				this.selectedTraining(obj);
			}
		},
		jump(obj) {
			const query = {
				group: this.$route.query.group,
				userExamId: this.$route.query.userExamId,
				trainingId: obj.trainingId,
				examQuestionId: obj.id
			};
			this.$router.push({ path: '/display/exam', query: query });
			this.$emit('refresh');
			launchFullscreen();
		},
		overExam() {
			this.$store.dispatch('exam/isOver').then(isOver => {
				if (isOver) {
					this.submit();
				} else {
					this.$confirm('考试未完成，是否确认退出?', '提示', {
						cancelButtonText: '取消',
						confirmButtonText: '确定',
						type: 'warning',
						center: true
					}).then(() => {
						this.submit();
					}).catch(() => {
					});
				}
			});
		},
		submit() {
			exitFullscreen();
			this.$store.dispatch('exam/over').then(() => {
				this.$store.dispatch('trainingList/clearTrainingList');
				this.$router.replace({ path: `/exam/result/${this.$route.query.userExamId}` });
			});
		},
		shrink() {
			const height = this.$refs.dragBody.offsetHeight + 40;
			const top = this.$refs.drapBox.style.top;
			if (this.isShrink) {
				this.$refs.drapBox.style.height = '40px';
				this.$refs.drapBox.style.top = '';
				this.isShrink = false;
			} else {
				this.$refs.drapBox.style.height = height + 'px';
				this.$refs.drapBox.style.top = top;
				this.isShrink = true;
			}
		}
	}
};
</script>
<style rel="stylesheet/scss" lang="scss" scoped>
    @import "src/styles/mixin.scss";

    .tip-body-box {
        position: relative;
        height: 430px;
    }

    .reminder-box {
        position: absolute;
        float: left;
        left: 15px;
        bottom: 15px;
        width: 650px;
        height: 470px;
        background-color: #fff;
        border-radius: 5px;
        overflow: hidden;
        z-index: 10;
        font-size: 18px;

        .tip-title {
            width: 100%;
            overflow: hidden;
            height: 40px;
            display: flex;
            align-items: center;
            flex-direction: row-reverse;
            background-color: #409EFF;
            border-radius: 5px 5px 0 0;
            justify-content: space-between;
            padding: 0 10px;
        }

        .drag-right,
        .drag-left {
            width: 10px;
            cursor: e-resize;
            background-color: yellow;
            height: 100%;
            position: absolute;
            right: 0;
            top: 0;
            opacity: 0;
        }

        .drag-left {
            left: 0;
        }

        .drag-bottom {
            position: absolute;
            bottom: 0;
            width: 100%;
            height: 10px;
            cursor: s-resize;
            background-color: yellow;
            opacity: 0;
        }

        .drag-top {
            position: absolute;
            top: -45px;
            left: 0;
            width: 100%;
            height: 10px;
            cursor: s-resize;
            background-color: yellow;
            opacity: 0;
        }

        .tip-body {
            height: 366px;
            padding: 10px;

            .list-label {
                width: 105px;
            }
        }

        .tip-foot {
            width: 100%;
            position: absolute;
            right: 0px;
            bottom: 0px;
            background-color: #fff;
            padding: 10px 0 10px 10px;

            .foot-detail {
                height: 100%;
                float: right;
                margin-top: 9px;
                padding-right: 15px;
            }

            .foot-submit {
                float: right;
                margin-top: 9px;
                padding-right: 15px;
            }
        }

        .icon {
            float: right;
            margin-right: 10px;
            cursor: pointer;
            background-color: #f3f3f3;
            border-radius: 50%;
        }

        /deep/ {
            .el-tree-node__content {
                margin-bottom: 4px;
            }

            .el-tree--highlight-current .el-tree-node.is-current>.el-tree-node__content {
                background-color: #d6e5f7;
            }
        }
    }
</style>