element-ui中table表格标签编辑功能的实现

项目场景：

表格实现编辑功能。在实际开发过程中，我们表格的表头往往很多，有的还会发生变化，所以本文参考一位博主的代码结合自己的项目进行了改编。
参考原文链接：vue element-ui实现table表格可编辑修改

代码展示

<template><div class="st-table"><el-table :data="tableData" border style="width: 100%"><el-table-column v-for="(item, index) in columns":key="index" fixed :prop="item.prop":label="item.label"  width="180"><template slot-scope="scope"><input type="text" v-model="scope.row[item.prop]" v-show="scope.row.iseditor"/><span v-show="!scope.row.iseditor">{{scope.row.date}}</span></template></el-table-column><el-table-column label="操作" width="180"><template slot-scope="scope"><el-button type="warning" @click="edit(scope.row, scope)">编辑</el-button><el-button type="danger" @click="save(scope.row)">保存</el-button></template></el-table-column></el-table></div></template><script>
export default{
  name:'HelloWorld',data(){return{
        columns:[{prop:'date',label:'时间',width:'150'},{prop:'name',label:'姓名',width:'150'},{prop:'address',label:'地址',width:'150'},],
        tableData:[{
          date:"2016-05-02",
          name:"王小虎",
          address:"上海市普陀区金沙江路 1518 弄",
          iseditor: false
        },{
          date:"2016-05-04",
          name:"王小虎",
          address:"上海市普陀区金沙江路 1517 弄",
          iseditor: false
        },{
          date:"2016-05-01",
          name:"王小虎",
          address:"上海市普陀区金沙江路 1519 弄",
          iseditor: false
        },{
          date:"2016-05-03",
          name:"王小虎",
          address:"上海市普陀区金沙江路 1516 弄",
          iseditor: false
        }]}},
  methods:{edit(row, index){
      row.iseditor = true;},save(row, index){
      row.iseditor = false;}}}</script><style scoped>.st-table {
  padding:10px;}</style>

结果图展示：