IE Bug

document.getElementsByName

1． 用脚本创建的元素取不到

2． 不区分ID 与 Name

3． 有时候取不到

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><link href="css/common.css" rel="Stylesheet" type="text/css" />

<script type="text/javascript" src="js/TabView.js"></script>

</head>

<body>

<form name="form1" method="post" action="TabPage.aspx" id="form1">

<div>

<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwULLTE5MjA4NjA2MjFkZD9ffN/jI/2CVbmIS4+/ml3/lLao" />

</div>

<div id="divTabs">

<table width="100%" cellspacing="0" cellpadding="0" border="0" align="center">

<tr valign="middle">

<td id="TabPageEx5" name="TabPageEx" onclick="showContent(this.id);" class="UltraWebTab1SelT" onmouseover="this.className = 'UltraWebTab1HovT'" onmouseout="mouseOut(this);" unselectable="on">缺陷单<input name="hdTabPageEx5" type="hidden" id="hdTabPageEx5" value="Tab1.aspx" /></td>

<td id="TabPageEx3" name="TabPageEx" onclick="showContent(this.id);" class="UltraWebTab1SelT" onmouseover="this.className = 'UltraWebTab1HovT'" onmouseout="mouseOut(this);" unselectable="on">工单1<input name="hdTabPageEx3" type="hidden" id="hdTabPageEx3" value="WebForm2.aspx" /></td>

<td id="TabPageEx6" name="TabPageEx" onclick="showContent(this.id);" class="UltraWebTab1SelT" onmouseover="this.className = 'UltraWebTab1HovT'" onmouseout="mouseOut(this);" unselectable="on">工单2<input name="hdTabPageEx6" type="hidden" id="hdTabPageEx6" value="WebForm3.aspx" /></td>

<td width="50%" style="height: 26px">

</td>

</tr>

</table>

<table width="100%">

<tr>

<td colspan="2">

<iframe id="iframe" src="Tab1.aspx" frameborder="0" width="100%" scrolling="auto"

height="500"></iframe>

</td>

</tr>

</table>

</div>

</form>

<script type="text/javascript">

showContent();

</script>

</body>

</html>

function showContent(id)

{

if(id==undefined)

{

id=document.getElementsByName("TabPageEx")[0]; 取不到 name 为 TabPageEx 的元素

}

var myFrame=document.getElementById("iframe");

var url="";

var hdID="hd"+id;

url=document.getElementById(hdID).value;

myFrame.src=url;

setUltraWebTabDefault(id);

}

function setUltraWebTabDefault(id)

{

var tabs=document.getElementsByName("TabPageEx");

for(i=0;i<tabs.length;i++)

{

tabs[i].className="UltraWebTab1DefT";

}

document.getElementById(id).className="UltraWebTab1SelT";

}

function mouseOut(obj)

{

if(obj.className!="UltraWebTab1SelT")

{

this.className='UltraWebTab1DisT';

}