<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>javascript實現(xiàn)表格動態(tài)增加</title>
<script>
function addline() {
var table1=document.getElementById("tb1");
var row1=document.createElement("tr");
var td1=document.createElement("td");
var td2=document.createElement("td");
var td3=document.createElement("td");
var id1=document.getElementById("id1").value;
var name1=document.getElementById("name1").value;
var age1=document.getElementById("age1").value;
var txt1=document.createTextNode(id1);
var txt2=document.createTextNode(name1);
var txt3=document.createTextNode(age1);
td1.appendChild(txt1);
td2.appendChild(txt2);
td3.appendChild(txt3);
row1.appendChild(td1);
row1.appendChild(td2);
row1.appendChild(td3);
table1.appendChild(row1);
}
</script>
<body id="bd">
<table id="tb1" border="1">
<tr>
<td>ID</td>
<td>NAME</td>
<td>AGE</td>
</tr>
</table>
<input type="text" id="id1" />
<input type="text" id="name1" />
<input type="text" id="age1" />
<br/>
<input type="button" value="PRESS" onclick="return addline();"/>
</body>
</html>