<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<style type="text/css">
#tbAdd td
{
padding: 10px;
}
#tbAdd
{
border: 1px solid #000;
width: 300px;
height:150px;
background-color: #fff;
border-collapse: collapse;
position: absolute;
}
</style>
<script type="text/javascript">
}
window.onload = function () {
AdjustAddTableLocation("tbAdd");
}
//调节添加用户的table的位置
function AdjustAddTableLocation(tbAddid) {
var tbAdd = GetControl(tbAddid);
//alert(tbAdd.style.height);//这里弹出的为空的 获取不到
alert(tbAdd.offsetWidth); //这里弹出表格的宽度
tbAdd.style.left = window.innerWidth / 2 - (tbAdd.offsetWidth / 2)+"px"; //为他设置值时切记要加"px"，否则没效果
tbAdd.style.top = window.innerHeight / 2 - (tbAdd.offsetHeight / 2)+"px";
}
</script>
</head>
<body>
<table id="tbAdd">
<tr>
<td>
<label for="txtUserName">
用户名</label>
</td>
<td>
<input type="text" id="txtUserName" />
</td>
</tr>
<tr>
<td>
是否启用
</td>
<td>
<input type="radio" id="radioStatus" value="true" />启用
</td>
</tr>
<tr>
<td colspan="2">
<input type="button" id="rbtSure" value="确定" />
<input type="button" id="btnCancel" value="取消" />
</td>
</tr>
</table>
</body>
</html>
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