element 查詢框下拉選擇

            <el-tooltip class="item" effect="dark" content="緊迫程度" placement="right"  :hide-after="hideAfter">
              <el-form-item>
                <el-select v-model="queryForm.nJpcd" clearable placeholder = "緊迫程度">
                  <el-option label="常規" value="0"></el-option>
                  <el-option label="緊急" value="1"></el-option>
                </el-select>
              </el-form-item>
            </el-tooltip>