说明：
请将以下蓝色部分代码，另存为：x.php
打开页面，即可看到ALERT内容
<?php
if (isset($_GET['x'])) {
header("Content-Type:text/xml");
die('
<?xml version="1.0" encoding="utf-8"?>
<data>
<php email="RunMan@QQ.com">
<name>Young[夸父]</name>
</php>
<php email="tutuyu23@163.com">
<name>Anson</name>
</php>
<java email="xiayuanfeng1983@hotmail.com">
<name>Nicholas</name>
</java>
</data>
');
}
?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$.post("x.php?x",function(xml){
$(xml).find("php").each(function(){
alert($(this).children("name").text());
alert($(this).attr("email"));
});
}
)
})
</script>
</head>
</html>
if (isset($_GET['x'])) {
header("Content-Type:text/xml");
die('
<?xml version="1.0" encoding="utf-8"?>
<data>
<php email="RunMan@QQ.com">
<name>Young[夸父]</name>
</php>
<php email="tutuyu23@163.com">
<name>Anson</name>
</php>
<java email="xiayuanfeng1983@hotmail.com">
<name>Nicholas</name>
</java>
</data>
');
}
?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$.post("x.php?x",function(xml){
$(xml).find("php").each(function(){
alert($(this).children("name").text());
alert($(this).attr("email"));
});
}
)
})
</script>
</head>
</html>
