此代码创建了一个座位布局。这些类决定了席位的成本,并且jquery对象包含布局以及用于确定类的数据。jQuery单元格引用
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", "xx", "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]
};
var counter = 0;
var tbl_body = "";
var print = "";
$.each(jsondata.seats, function (j, d) {
var tbl_row = "";
$.each(this, function (k, v) {
var seatPrice = jsondata.seatPrice[j][k];
if (v == "1" || v == "a") {
counter++;
}
if (v == 0) {
print = " ";
} else {
print = v;
}
var seatPriceClass = '';
if (seatPrice == "0") {
seatPriceClass = "p";
} else if (seatPrice == "1") {
seatPriceClass = "n";
} else {
seatPriceClass = "none";
}
if (v == "a") {
seatPriceClass = "x";
}
tbl_row += "<td class=" + seatPriceClass + " id=" + counter + ">" + print + "</td>";
});
tbl_body += "<tr>" + tbl_row + "</tr>";
counter = 0;
});
$("#plan").html(tbl_body);
在这两个数组中,创建的表已创建表以创建布局。计数器在找到一个座位时开始计算行数(即座位数为1,座位数不为0,因此当它到达1时,它开始计数直到行的末尾)。到目前为止,这一切都是正确的,除了我需要使用JSON文件中的rows
对象来创建一个行引用,我可以将这些行引用添加到计数器数据中,以便为单元格提供一个id(即c7),然后我可以使用它作为座位参考。
我试过这个函数嵌套,但它不工作,或抛出错误
$.each(function(j, g){
var row_id =jsondata.rows[j][g];
});
我将如何得到这个功能,或者类似的在我的阵列工作的东西吗?
可能是你的问题是不完整的,但我怀疑jsondata.seatPrice [J] [k]的'; ',因为我看到seatPrice是单维数组,但是您将其视为二维数组。可能是我失踪了? – sakhunzai 2013-03-08 06:09:27
@sakhunzai'seatPrice'是一个与'seats'同时运行的数组,因此j是递增值,k是数据 – 2013-03-08 06:11:55