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Get JSON data across domains

Source: Internet
Author: User
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This is the weather JSON data, here is the link, JSON data interface http://m.weather.com.cn/data/101010100.html

Data format for JSON

{"Weatherinfo": {"City": "Beijing", "city_en": "Beijing", "date_y": "March 4, 2014", "date": "", "Week": "Tuesday", "Fchh": "11", " Cityid ":" 101010100 "," Temp1 ":" 8℃~-3 ℃ "," Temp2 ":" 8℃~-3℃ "," Temp3 ":" 7℃~-3℃ "," Temp4 ":" 8℃~-1 ℃ "," TEMP5 ":" 10℃~1℃ "," Temp6 ":" 10℃~2℃ "," tempF1 ":" 46.4℉~26.6℉ "," tempF2 ":" 46.4℉~26.6℉ "," tempF3 ":" 44.6℉~26.6℉ "," tempF4 ":" 46.4℉~30.2℉ "," TempF5 ":" 50℉~33.8℉ "," tempF6 ":" 50℉~35.6℉ "," Weather1 ":" Sunny "," weather2 ":" Sunny "," Weather3 ":" Sunny "," weather4 ":" Sunny Turn Cloudy "," Weather5 ":" Cloudy "," Weather6 ":" Cloudy "," IMG1 ":" 0 "," img2 ":" "," IMG3 ":" 0 "," IMG4 ":" The "," Img5 ":" 0 "," img6 ":" The "," Img7 ":" 0 " , "Img8": "1", "IMG9": "1", "IMG10": "The", "Img11": "1", "Img12": "", "Img_single": "0", "img_title1": "Sunny", "img_title2": "Sunny "," Img_title3 ":" Sunny "," img_title4 ":" Sunny "," img_title5 ":" Sunny "," img_title6 ":" Sunny "," Img_title7 ":" Sunny "," Img_title8 ":" Cloudy "," img_ Title9 ":" Cloudy "," Img_title10 ":" Cloudy "," Img_title11 ":" Cloudy "," img_title12 ":" Cloudy "," Img_title_single ":" Sunny "," Wind1 ":" North wind 4-5 Turn Breeze "," wind2 ":" Breeze "," wind3 ":" Breeze "," Wind4 ":" Breeze "," Wind5 ":" Breeze "," Wind6 ":" Breeze "," fx1 ":" North Wind "," FX2 ":" Breeze "," FL1 ":" Level 4-5 to less than 3 "," FL2 ":" Less than 3 levels "," FL3 ":" Less than 3 levels "," FL4 ":" Less than 3 levels "," FL5 ":" Less than 3 levels "," fl6 ":" Less than 3 levels "," Index ":" Cold "," index_d ":" The cold weather, recommended thick down jacket, fur coats thicker sweater and other winter clothing. " In particular, the elderly should pay attention to warm frost. "," index48 ":" Cold "," index48_d ":" Cold weather, recommended cotton clothes, down jacket, leather jackets and sweaters and other winter clothing. " The frail and infirm are suitable for thick coat, winter coat or thick down jacket. "," Index_uv ":" Medium "," INDEX48_UV ":" moderate "," INDEX_XC ":" More Appropriate "," INDEX_TR ":" General "," Index_co ":" More Comfortable "," st1 ":" 7 "," St2 ":" 3 "," ST3 ":" 8 "," St4 ":" 0 "," st5 ":" 7 "," St6 ":" 1 "," INDEX_CL ":" Less suitable "," Index_ls ":" Basic Fit "," Index_ag ":" Easy Hair "}}

What is this, needless to say?

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<title>json cross-Domain Solutions </title>
<script src= ' http://code.jquery.com/jquery-1.8.0.js ' type= ' Text/javascript ' ></script>
<script type= "Text/javascript" src= "Https://github.com/douglascrockford/JSON-js/blob/master/json2.js" >< /script>
<body>
<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) {
if (data.query.results) {
$ ("#content"). Text (Json.stringify (data.query.results));
var j_data = Json.parse (json.stringify (data.query.results));
alert (J_data.weatherinfo.city);

} else {
$ ("#content"). Text (' No such code: ' + code);
}
});
});
</script>
</body>

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Related Keywords:
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