document.all().length在ie8无法使用

最新推荐文章于 2013-07-19 21:56:20 发布

purpledong

最新推荐文章于 2013-07-19 21:56:20 发布

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文章标签： Java XHTML HTML


<!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>无标题页</title>
    <script type="text/javascript">
    function clickA()
    {
        document.getElementById('a').innerHTML +=  "<input  name=\"tbl_leaveDetail.dFromTime\" type=\"text\" />";
        //alert(document.all('tbl_leaveDetail.dFromTime').length);
    }
    function clickB()
    {
        //IE8不兼容        
        alert(document.all('tbl_leaveDetail.dFromTime').length);
        //建议使用
        alert(document.getElementsByName('tbl_leaveDetail.dFromTime').length);      
    }
    </script>
</head>
<body>
<input id="Button1" type="button" value="Add" onclick="clickA();" />
<input id="Button2" type="button" value="Compute" onclick="clickB();" />
<div id="a"></div>
</body>
</html>