<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>注册</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type ="text/javascript" src="jquery.js"></script>
</head> <body> <script type="text/javascript" src="http://ajax.cdnjs.com/ajax/libs/json2/20110223/json2.js"></script>
<div id="content">
</div> <script>
$(function(){
$.getJSON("http://query.yahooapis.com/v1/public/yql", {
q: "select * from json where url='http://m.weather.com.cn/data/101010100.html'",
format: "json" }, function(data) {
var $content = $("#content")
if (data.query.results) {
var result = JSON.stringify(data.query.results);
$content.text(result);
var obj = eval('('+result+')');
alert(obj.weatherinfo.city);
} else {
$content.text('no such code: ' + code);
}
}); }); </script> </body> <script> </script> </html>http://www.webxml.com.cn/WebServices/WeatherWebService.asmx