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一、使内容水平出现
<html>
<head>
<title>测试</title>
<script type="text/javascript">
function to()
{
var txt=document.getElementById("txt").value;
document.getElementById("a").innerHTML+=txt;
}
</script>
</head>
<body>
<div id="a">在这里显示:</div>
<button onclick="to();">输入</button>
</body>
</html>
<html>
<head>
<title>测试</title>
<script type="text/javascript">
function to()
{
var txt=document.getElementById("txt").value;
var row=document.getElementById("ib").insertRow();
row.align="center";
var tt0=row.insertCell();
tt0.innerHTML=txt;
}
</script>
</head>
<body>
<div id="a"></div>
<table id="ib">
<tr>
<th>content</th>
</tr>
</table>
<input type="text" id="txt" value="" size="30">
<button onclick="to();">输入</button>
</body>
</html>
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原文地址:http://www.cnblogs.com/linzb1993/p/4590704.html