Source/UBCS-WEB/src/components/Master/MasterTransfer.vue

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<template>
<el-dialog :visible.sync="dialogPush" append-to-body  :close-on-click-modal="false"  @close="recoverPage" title="导出">
  <div style="margin-bottom: 10px">
    <el-button type="success"
               @click="handleExcel">下载 å¤šçº§è¡¨å¤´excel</el-button>
    <el-radio-group v-model="radio">
      <el-radio :label="0">选择</el-radio>
      <el-radio :label="1">全部</el-radio>
      <el-radio :label="2">页码</el-radio>
    </el-radio-group>
  </div>
  <div style="text-align: center">
  <el-transfer
    style="text-align: left; display: inline-block;height: 400px"
    filterable
    :filter-method="filterMethod"
    filter-placeholder="关键词搜索"
    v-model="value"
    :titles="['未选属性', '已选属性']"
    :data="data">
  </el-transfer>
  </div>
</el-dialog>
</template>

<script>
export default {
name: "MasterTransfer",
  props:['visible','tableHeadData','codeClassifyOid','tableData'],
  data(){
    return {
      data: [],
      value: [],
      filterMethod(query, item) {
        return item.label.indexOf(query) > -1;
      },
      dialogPush:this.visible,
      radio:0,
      tableHeadFindData:[],
      tableExportData:[],
      option:{
        title: '文档标题',
        column: [{
          label: '多级表头',
          prop: 'header',
          children: []
        }],
        data: []
      }
    };
  },
  watch:{
    //监听初始化
    visible (){
      this.dialogPush = this.visible;
    },
    //表头数据 ç”¨æ¥æ¸²æŸ“穿梭框
    tableHeadData:{
      handler(newval,oldval){
        console.log(newval)
       if(newval){
         //excel表头数据转换
         this.tableHeadFindData=newval.map(obj => obj.label);
         this.tableHeadFindData.forEach((city, index) => {
           this.data.push({
             label: city,
             key: index,
           });
         });
         //excel表格数据转换
         this.option.column[0].children=newval.map(obj => {
           return {
             label: obj.label,
             prop: obj.prop
           }
         })
       }
      }
},
    tableData(){
      // å°†å€¼é‡Œé¢çš„true或false改变为是或否
      this.option.data = this.tableData.map(obj => {
          for (let prop in obj) {
            if (obj[prop] === "true") {
              obj[prop] = "是";
            } else if (obj[prop] === "false") {
              obj[prop] = "否";
            }
          }
        return obj;
      });
    },
    codeClassifyOid:{
      handler(newval,oldval){
      }
    }
  },
  computed:{

  },
  mounted() {
  },
  methods:{
    //关闭页面
    recoverPage(){
      this.$emit('update:visible', false);
    },
    handleExcel(){
      this.$Export.excel({
        title: this.option.title,
        columns: this.option.column,
        data: this.option.data
      });
    },
  }
}
</script>

<style scoped lang="scss">

</style>