推3d数组jquery javascript

Question

我在jQuery中有类似下面的函数

为3d数组声明范围。这是正确插入的。 平均值是2d阵列。

var ranges = [];
var averages = [];
$.each(data, function(i, item){
    alert([item.xAxisTime, item.upperBound, item.lowerBound]);
    ranges.push([item.xAxisTime, item.upperBound, item.lowerBound]);
    averages.push([item.xAxisTime, item.yAxisValue]);
});

我想产生如下结果

2d数组：

averages = [
            [1246406400000, 21.5],
            [1246492800000, 22.1],
            [1246579200000, 23],
            [1246665600000, 23.8]];

3d阵列

ranges = [
            [1246406400000, 14.3, 27.7],
            [1246492800000, 14.5, 27.8],
            [1246579200000, 15.5, 29.6],
            [1246665600000, 16.7, 30.7]];

Answer 1

以下是我获得结果的方式。

var ranges = new Array();
var averages = new Array();
var arrAverage;
var arrRanges;
arrAverage = [item.xAxisTime, item.yAxisValue];
arrRanges = [item.xAxisTime, item.upperBound, item.lowerBound];
averages.push(arrAverage);
ranges.push(arrRanges);