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座席情報を含むjsonファイルです。

var jsondata = {
    "who": "RSNO",
    "what": "An American Festival",
    "when": "2013-02-08 19:30",
    "where": "User Hall - Main Auditorium",
    "seats": ["00000000000000000011111111111111000000000000000000", "0000000000000001111111111111111aaa0000000000000000", "00000000000000aa111111111111111aaaaa00000000000000", "00000000000001111111111111111111111111000000000000", "000000000aa00aaaaaaaaaaaaaaaaaaaaaa1100aa000000000", "00000001111001111111111111111111111100111100000000", "00000aaaaaa0011aaaaaaaaa11111111aaa1100aaaaaa00000", "00001111111001111111111111111111111100111111100000", "000aaaaaaa110011111111111111111111110011aaaaaaa000", "00111111111100111111111111111111111001111111111000", "00aaaaa1111110011111111111111111111001111aaaaaaa00", "11111111111100111111111111111111111001111111111110", "0aaaaaaaaaaaa001111111111111111111100aaaaaaaaaaaa0", "01111111111110011111111111111111110011111111111100", "00000000000000001111111111111111110000000000000000", "01111111111111001111111111111111100111111111111100", "01111111111111001111111111111111110011111111111110", "01111111111111001111111111111111100111111111111100", "00a11111111111100111111111111111100111111111111a00", "00111111111111100111111111111111001111111111111000", "00011111111111110011111111111111001111111111111000", "00111111111111100111111111111111001111111111111000", "00011111111111110011111111111111001111111111111000", "00011111111111110011111111111110011111111111110000", "0000000111a111111001111a1111a110011111111110000000", "00000000111111110011111111111110011111111000000000", "00000000001111111001111111111110011111110000000000", "00000000000000111001111111111100111000000000000000"],
    "rows": ["DD", "CC", "BB", "AA", "Z", "Y", "X", "W", "V", "U", "T", "S", "R", "Q", "P", "N", "M", "L", "K", "J", "H", "G", "F", "E", "D", "C", "B", "A"],
    "seatPrice": ["                  00000000000000                  ", "               0000000000000000000                ", "              0000000000000000000000              ", "             0000000000000000000000000            ", "         00  000000000000000000000000  00         ", "       0000  00000000000000000000000  0000        ", "     000000  000000000000000000000000  000000     ", "    0000000  00000000000000000000000  0000000     ", "   000000000  0000000000000000000000  000000000   ", "  0000000000  000000000000000000000  0000000000   ", "  00000000000  00000000000000000000  00000000000  ", "000000000000  000000000000000000000  000000000000 ", " 000000000000  00000000000000000000  000000000000 ", " 000000000000  0000000000000000000  000000000000  ", "                000000000000000000                ", " 0000000000000  00000000000000000  0000000000000  ", " 0000000000000  000000000000000000  0000000000000 ", " 0000000000000  00000000000000000  0000000000000  ", "  0000000000000  0000000000000000  0000000000000  ", "  0000000000000  000000000000000  0000000000000   ", "   0000000000000  00000000000000  0000000000000   ", "  0000000000000  000000000000000  0000000000000   ", "   0000000000000  00000000000000  0000000000000   ", "   0000000000000  0011111111100  0000000000000    ", "       0000000000  111111111111  0000000000       ", "        00000000  1111111111111  00000000         ", "          0000000  111111111111  0000000          ", "              000  00000000000  000               "],
    "priceLookup": [10, 20] 
};


$.getJSON('jsondata' , function(data) {
    var tbl_body = "";
    $.each(jsondata.seats, function() {
        var tbl_row = "";
        $.each(this, function(k , v) {
            tbl_row += "<td>"+v+"</td>";
        });
        tbl_body += "<tr>"+tbl_row+"</tr>";                 
    });
    $("#plan").html(tbl_body);
});

最後の関数は、シート レイアウトを使用するという点では問題なく動作しますが、関数から生成されseatPriceた のクラスとして保持されている情報を追加する必要があります。td私は本質的に最後の関数をseatPriceオブジェクトのためにコピーしてテーブルに追加しようとしましたが、これはうまくいかないようです。これについてどうすればよいかについて何か提案はありますか？

4

2 に答える 2

1

開始するコードにはいくつかの問題があります。$.getJSON()に既にデータがあるのに、なぜ必要なのjsondataですか? 本当にこのデータを AJAX 呼び出しから取得している場合は問題ありませんが、dataではなく関数内でを参照するjsondataか、パラメーターの名前を無名関数に変更する必要があります。

に渡される関数の最初の引数は$.each()、配列のインデックスです。seatPriceそれを使用して、同じインデックスを取得できます。

$.each(jsondata.seats, function (j, d) {
    var tbl_row = "";
    $.each(this, function (k, v) {
        var seatPrice = jsondata.seatPrice[j][k];
        var seatPriceClass = '';
        if(seatPrice == "0") {
             seatPriceClass = "notawesome";  
        } else if(seatPrice == "1") {
             seatPriceClass = "awesome";   
        } else {
             seatPriceClass = "none";   
        }
        tbl_row += "<td class='"+seatPriceClass+"'>" + v + "</td>";
    });
    tbl_body += "<tr>" + tbl_row + "</tr>";
});

デモ: http://jsfiddle.net/jtbowden/pJhgK/

于 2013-03-08T02:06:45.403 に答える