JSONPの定義と基本的な使い方

Javascript

JSONPの書式を自前で用意するときとそれを呼び出すとき

woodroots
2011/8/11 11:19

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callback(
    {"category":[
            {"catid": "001","catname": "test1"},
            {"catid": "002","catname": "test2"},
            {"catid": "003","catname": "test3"},
            {"catid": "004","catname": "test4"},
            {"catid": "005","catname": "test5"}
        ]
    },
    {"category_origin": [
            {"catid": "001","catname": "test1"},
            {"catid": "002","catname": "test2"},
            {"catid": "003","catname": "test3"},
            {"catid": "004","catname": "test4"},
            {"catid": "005","catname": "test5"}
        ]
    }
);
    $(function(){
        $.getJSON('http://hogehoge.com/sample.json?callback=?')
    });
    
    var callback = function(data){
        var obj;
        $(data.category).each(function(key,value){
            var val = this.catid;
            var text = this.catname;
            obj += '<option val="' + val + '">' + text + '</option>';
        });
    $('#form_cat').html(obj);
    };
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