Placefinder API から情報を取得しようとしています。私のコードは、テキスト ボックスから情報を取得し、ボタンのクリックで yahoo に送信します。
function codeAddress(){
var address = document.getElementById("address").value;
var RequestUrl = "http://where.yahooapis.com/geocode?q="+address+"&flags=J&callback=ws_results&output=json";
JSONObject = new XMLHttpRequest();
JSONObject.open( "GET", RequestUrl, false );
JSONObject.send( null );
return JSONObject;
document.getElementByID("jlatitude").innerHTML=JSONObject.latitude;
alert(document.write("jlatitude"));
}
Firebug から、データが返されたことが通知されますが、トラブルシューティングのポップアップで必要なものを表示できません。メリーランド州のジオコーディングをリクエストすると、プレースファインダーはこれを返します。
{"ResultSet":{"version":"1.0","Error":0,"ErrorMessage":"No error","Locale":"us_US","Quality":10,"Found":2,"Results":[{"quality":49,"latitude":"39.466626","longitude":"-93.709069","offsetlat":"39.466626","offsetlon":"-93.709069","radius":700,"name":"","line1":"","line2":"Roads, MO","line3":"","line4":"United States","house":"","street":"","xstreet":"","unittype":"","unit":"","postal":"","neighborhood":"Roads","city":"Norborne","county":"Carroll County","state":"Missouri","country":"United States","countrycode":"US","statecode":"MO","countycode":"","uzip":"64668","hash":"","woeid":2482523,"woetype":7},{"quality":49,"latitude":"39.080130","longitude":"-82.537394","offsetlat":"39.080130","offsetlon":"-82.537394","radius":700,"name":"","line1":"","line2":"Roads, OH","line3":"","line4":"United States","house":"","street":"","xstreet":"","unittype":"","unit":"","postal":"","neighborhood":"Roads","city":"Wellston","county":"Jackson County","state":"Ohio","country":"United States","countrycode":"US","statecode":"OH","countycode":"","uzip":"45692","hash":"","woeid":2482522,"woetype":7}]}}
アラート ボックスは表示されませんが、データは保存されます。
ありがとう