html动态新增row,JS动态创建html table与删除table row

function btnDelete(row1) {

var tr = row1.parentNode.parentNode;

document.getElementById('tbd1').removeChild(tr);

}

window.onload = function () {

var txt1 = document.getElementById('txt1');

var txt2 = document.getElementById('txt2');

document.getElementById('btn1').onclick = function () {

var tbdy = document.getElementById('tbd1');

var trow = tbdy.insertRow(-1);

trow.insertCell(-1).innerHTML = txt1.value;

trow.insertCell(-1).innerHTML = txt2.value;

var cell1 = trow.insertCell(-1);

cell1.align = 'center';

cell1.innerHTML = '';

}

}

添加信员信息

姓名：

年龄：

姓名年龄删除