element+vue点击新增表格内在已有数据添加一行带输入框内容

在element+vue项目中，需求要表格内已有数据，点击新增在首行添加一行带输入框内容

table的数据为datas=[],那么下面是一列的数据，多列可循环或复制

　　　<el-table-column

              prop="name"

              label="件号"

              sortable

              show-overflow-tooltip:

              true

              align="center"

              width="180"

            >

              <template slot-scope="scope">

                <template

                  v-if="scope.row.show"

                >

                  <el-form-item

                    label=" "

                    prop="name"

                  >

                    <el-input

                      v-model="ruleForm.name"

                      disabled="true"

                      size="mini"

                    >

                      <i

                        slot="suffix"

                        class="el-input__icon el-icon-search"

                        @click="Partnum"

                      />

                    </el-input>

                  </el-form-item>

                </template>

                <template v-else>

                  <span @click="partNumber(scope.$index, scope.row)">{{ scope.row.name }}</span>

                </template>

              </template>

            </el-table-column>

这思路主要是template里面还有2个template，在data数组的操作中每条加一个属性show来控制是显示输入框还是里面的某个字段，

addBtn () {// 添加按钮事件

      let data = { show: true }

      this.datasNew.unshift(data)

    },

同思路可自定义添加各种属性给表格做相应操作。