jquery 读取xml数据示例

<html>
<head>
<title>jquery xml解析</title>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(
function() {
$.ajax( {
url : "xx.xml",
success : function(xml) {
$(xml).find("province").each(function() {
var t = $(this).attr("name");//this->
$("#DropProvince").append(
"<option>" + t + "</option>");
});
}
});
$("#DropProvince").change(
function() {
$("#sCity>option").remove();
var pname = $("#DropProvince").val();
$.ajax( {
url : "xx.xml",
success : function(xml) {
$(xml).find(
"province[name='" + pname
+ "']>city").each(
function() {
$("#sCity").append(
"<option>"
+ $(this)
.text()
+ "</option>");
});
}
});
});
});
</script>
</head>
<body>
<form id="form1">
<div>
<select id="DropProvince" style=" 60px;">
<option>请选择</option>
</select>
<select id="sCity" style=" 60px;">
</select>
</div>
</form>
</body>
</html>