【text_input】
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<input type="button" id="btn" value="Add" onclick="newFunc2()">
<div id="new1"></div>
<script type='text/javascript'>
function newFunc2(){
a=document.createElement('div');
b = document.createElement('input');
a.appendChild(b);
c=document.createElement('div');
c.appendChild(a);
var d=document.getElementById('new1');
d.appendChild(c);
}
</script>
</body>
</html>
