el-table动态添加行,删除行

el-table动态添加行,删除行

<template><div class="table-demo"><el-button type="primary" @click="addRow" style="margin-bottom: 10px;">添加行</el-button><el-table:data="tableData"borderstyle="width: 100%"><el-table-column prop="name" label="姓名" width="180"><template #default="scope"><el-input v-model="scope.row.name" placeholder="请输入姓名"></el-input></template></el-table-column><el-table-column prop="age" label="年龄" width="180"><template #default="scope"><el-input v-model.number="scope.row.age" type="number" placeholder="请输入年龄"></el-input></template></el-table-column><el-table-column prop="address" label="地址"><template #default="scope"><el-input v-model="scope.row.address" placeholder="请输入地址"></el-input></template></el-table-column><el-table-column label="操作" width="120"><template #default="scope"><el-button type="danger" size="small" @click="deleteRow(scope.$index)">删除</el-button></template></el-table-column></el-table></div>
</template><script setup>
import { ref } from 'vue'
import { ElTable, ElTableColumn, ElButton, ElInput } from 'element-plus'// 表格数据源
const tableData = ref([{ name: '张三', age: 20, address: '北京市' },{ name: '李四', age: 25, address: '上海市' }
])// 添加行
const addRow = () => {tableData.value.push({})
}// 删除行
const deleteRow = (index) => {tableData.value.splice(index, 1)
}
</script><style scoped>
.table-demo {width: 800px;margin: 20px auto;padding: 20px;border: 1px solid #eee;border-radius: 4px;
}
</style>