从xml中如何取值?
js为:
var req = new GetXmlHttpObject()
if (req)
{
req.open("GET", url, true);
req.onreadystatechange =
function()
{
if (req.readyState == 4 && req.status == 200)
{
document.getElementById("text").innerText = req.documentElement.length;(这里)
}
}
req.send(null);
}
xml为:
<time> 19:00:23 </time>
请问,我想把xlm里的"19:00:23"值取出来,并赋给document.getElementById("text").innerText,应该怎么写啊!?