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例1：
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XML內容為:
<?xml version="1.0" encoding="utf-8" ?>
<stulist>
<man>
<name>zdz</name>
<age>25</age>
</man>
<man>
<name>liufeng</name>
<age>22</age>
</man>
<man>
<name>hotman</name>
<age>18</age>
</man>
</stulist>
=====================================
<script>
$(document).ready(function(){
$.ajax({url:"test.xml",dataType:"xml",success:function(xml){
$(xml).find("stulist>man").each(function(){
document.getElementById("zdzDiv").innerHTML += "<br>姓名:"+$(this).find("name").text()+"<br/>年齡:"+$(this).find("age").text();
});
}});
})
</script>
<div id="zdzDiv">
=====================================
參數1 url:要請求的文檔路徑.
參數2 dataType:請求的文件類型.有 XML HTML script json等等.
參數3 success:請求成功後的回呼函數。
$(xml).find("stulist>man").each尋找返回的xml裡的stulist節點下的man標籤.並根據尋找到的結果執行裡面的函數.
在man標籤下繼續尋找子項目,並將值放到顯示的div裡面.
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例2：
function Resultxml()
{
$.ajax
({
url: 'ajaxRespose.aspx',
data: {id: 1, name: $('#gender').val()},
dataType: 'xml',
success: function(xml)
{
alert(xml);
$(xml).find('select').each(function()
{
var option1 = "<OPTION value='";
var option2 = "'>";
var option3 = "</OPTION>";
var text = $(this).children("text").text();
var value = $(this).children("value").text();
$("#city").append(option1 + value + option2 + text + option3);
});
}
});
}
服務端返回的xml檔案
String targetId = Request.QueryString["id"]; // 獲得請求中參數為id的值
String xml_version = "<?xml version=/"1.0/" encoding=/"UTF-8/"?>";
String xml_start = "<selects>";
String xml_end = "</selects>";
String xml = "";
switch (targetId)
{
case "0":
xml = "<select><value>0</value><text>請選擇</text></select>";
break;
case "1":
xml = "<select><value>1</value><text>昌平</text></select>";
xml += "<select><value>2</value><text>丰台</text></select>";
break;
case "2":
xml = "<select><value>1</value><text>塘沽區</text></select>";
xml += "<select><value>2</value><text>漢沽區</text></select>";
break;
}
String last_xml = xml_version+xml_start + xml + xml_end;
Response.ContentType = "text/xml";//返回資料類型為xml(必須的)
Response.Write(last_xml);
Response.End(); |
