VUE动态生成table表格(element-ui)(新增/删除)


(直接复制即可测试)

结构(红色部分 data/prop/v-model 数据绑定):

<template>
      <el-table size="small" :data="dataForm.list" border>
          <!--addOrUploadFrom <el-table-column type="selection" fixed="left" header-align="center" align="center" width="50">选择</el-table-column> -->
          <el-table-column prop="start" label="开始日期" width="160" header-align="center" align="center">
            <template slot-scope="scope">
              <el-date-picker v-model="scope.row.start" type="date" placeholder="开始日期" value-format="yyyy-MM-dd"></el-date-picker>
            </template>
          </el-table-column>
          <el-table-column prop="end" label="结束日期" width="160" header-align="center" align="center">
            <template slot-scope="scope">
              <el-date-picker v-model="scope.row.end" type="date" placeholder="结束日期" value-format="yyyy-MM-dd"></el-date-picker>
            </template>
          </el-table-column>
          <el-table-column prop="user" label="用户" width="" header-align="center" align="center">
            <template slot-scope="scope">
              <el-input v-model="scope.row.user" placeholder="用户"></el-input>
            </template>
          </el-table-column>
          <el-table-column prop="person" label="负责人" width="" header-align="center" align="center">
            <template slot-scope="scope">
              <el-input v-model="scope.row.person" placeholder="负责人"></el-input>
            </template>
          </el-table-column>
          <el-table-column label="操作" fixed="right" header-align="center" align="center" width="100">
            <template slot-scope="scope">
              <el-button type="text" size="small" @click="delData(scope.row)"> 删除 </el-button>
            </template>
          </el-table-column>
        </el-table>
    </template>
   <template slot="footer">
      <el-button size='small' plain icon="el-icon-plus" @click="addData()"> 新增 </el-button>
    </template>

 

模拟数据:

<script>
export default {
  data () {
    return {
      dataForm: {
        id: '',
        list: [ {user: "张三",start: "2020-10-02",person: "负责人1",end: "2020-10-05"},        {user: "李四",start: "2020-10-02",person: "负责人2",end: "2020-10-05"} ]
      }
    }
  },
  methods: { 
     addData() { //新增
        let obj = {}
          obj.resumeId = this.dataForm.id //设置一个字段
          this.dataForm.list.push(obj)
      },
     delData(item) {
        // 移除当前选中数据
        this.dataForm.list.splice(this.dataForm.list.indexOf(item), 1)
      }
   }
}        

最简单的表格动态生成与移除。


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