5月17日 AJAX 之 XML

主页面：

<head>
<script src="../jquery-2.2.3.min.js"></script>
</head>

<body>
<select id="sel"></select>
</body>
<script type="text/javascript">
$(document).ready(function(e) {
    
    $.ajax({
        url:"chulixml.php",
        dataType:"XML",
        success:function(data){
            
            var ch = $(data).find("nation").children();
            var str = "";
            for(var i=0;i<ch.length;i++)
            {
                var code = $(ch[i]).find("code").text();
                var name = $(ch[i]).find("name").text();
                
                str+="<option value='"+code+"'>"+name+"</option>";
            }
            $("#sel").html(str);
            
            }
        });
});
</script>

处理页面;

<?php
include("../DBDA.php");
$db = new DBDA();

$sql = "select * from Nation";

$attr = $db->Query($sql);


echo "<nation>";

foreach($attr as $k=>$v)
{
    echo "<shuju{$k}>";
    
    echo "<code>{$v[0]}</code>";
    echo "<name>{$v[1]}</name>";
    
    echo "</shuju{$k}>";
}

echo "</nation>";