使用jQuery发出跨域ajax jsonp请求我想用jQueryAjax用以下代码解析JSON数组数据：<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="
<script type="text/javascript" src="Scripts/jquery-1.7.2.min.js"></script><script type="text/javascript">
var result;
function jsonparser1() {
$.ajax({
type: "GET",
url: "http://10.211.2.219:8080/SampleWebService/sample.do",
dataType: "jsonp",
success: function (xml) {
alert(xml.data[0].city);
result = xml.code;
document.myform.result1.value = result;
},
});
} </script> </head><body><p id="details"></p><form name="myform">
<input type="button" name="clickme" value="Click here to show the first name" onclick=jsonparser1() />
<input type="text" name="result1" readonly="true"/> </form></body></html>我的JSON数据是：{"Data": [{"Address":"chetpet","FirstName":"arulmani","Id":1,"LastName":"sathish","City":"chennai"},{"Address":"ramapuram","FirstName":"raj"
,"Id":2,"LastName":"nagu","City":"chennai"},{"Address":"ramapuram","FirstName":"raj","Id":2,"LastName":"nagu","City":"chennai"},{"Address":
"ramapuram","FirstName":"ramaraj","Id":3,"LastName":"rajesh","City":"chennai"},{"Address":"ramapuram","FirstName":"yendran","Id":3,"LastName":
"sathi","City":"chennai"}],"Code":true}但是我没有得到任何输出.有人请帮忙.。
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