vue+Element 表格编辑

先上效果

<template>
  <div>
    <el-table  :data="tableData" style="width: 100%">
      <div v-for="(item,index) in tableTitle" :key="index" >
        <el-table-column :prop="item.prop" :label="item.title" :width="item.width" align='center'>
          <template slot-scope="{row,$index}">
            <el-input v-model="row[item.prop]" v-if="currentEdit === $index" @keyup.enter.native="finishEditClick()"></el-input>
            <span v-else>{{row[item.prop]}}</span>
          </template>
        </el-table-column>
      </div>
      <el-table-column label="操作" width="100">
        <template slot-scope="scope">
          <el-button @click="handleClick(scope.row)" type="text" size="small">查看</el-button>
          <el-button type="text" size="small" @click="finishEditClick(scope)"  v-if="currentEdit === scope.$index">完成</el-button>
          <el-button type="text" size="small" @click="EditClick(scope)" v-else>编辑</el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>

export default {
  data() {
    return {
      currentEdit:-1,
      tableTitle: [
        {
          title: "日期",
          prop: "date"
        },
        {
          title: "姓名",
          prop: "name"
        },
        {
          title: "地址",
          prop: "address"
        }
      ],
      tableData: [
        {
          date: "2016-05-02",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄"
        },
        {
          date: "2016-05-04",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1517 弄"
        },
        {
          date: "2016-05-01",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1519 弄"
        },
        {
          date: "2016-05-03",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1516 弄"
        },
        {
          date: "2019-10-24",
          name: "嘻嘻",
          address: "上海市普陀区金沙江路 1520 弄"
        }
      ]
    };
  },
  methods: {
    //   查看
    handleClick(row) {
      console.log(row);
    },
    //编辑
    EditClick(scope) {
      console.log(scope);
      this.currentEdit = scope.$index;
    },
    // 完成
    finishEditClick() {
      this.currentEdit = -1
    }
  }
};

先贴出代码 直接复制可以有一个小Demo