javascript获取子节点并判断子节点的内容
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
window.onload = function () {
var date = new Date();
var month = date.getMonth()+1;
if(month<10) month = "0"+month;
var date_string = date.getFullYear()+"-"+month;
var tr_nodes = document.getElementById("348794647969766383").rows;
for(i=0; i<tr_nodes.length; i++) {
td_nodes = tr_nodes[i].getElementsByTagName("td");
if(td_nodes[td_nodes.length-1].innerHTML == date_string) td_nodes[td_nodes.length-1].style.color = 'red';
}
}
</script>
</head>
<body>
<table >
<tr class="even">
<td align="left" headers="YF">2012-06</td>
</tr>
<tr class="even">
<td align="left" headers="YF">2012-06</td>
</tr>
<tr class="even">
<td align="left" headers="YF">2012-06</td>
</tr>
<tr class="even">
<td align="left" headers="YF">2012-06</td>
</tr>
<tr class="even">
<td align="left" headers="YF">2012-05</td>
</tr>
</table>
</body>
</html>firefox使用节点的childNodes属性时，获取的不准确，所以要使用的getElementsByTagName()方法获取子节点的集合
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