按第五列对多维数组进行排序。

Question

按第五列对多维数组进行排序。

javascriptarrayssortingmultidimensional-array

3

我有一个二维数组：

var myArray = [
    ["DVD Title 1","label1","releasedate2","details1", 5241.2541],
    ["DVD Title 1","label3","releasedate1","details1", 8452.654],
    ["DVD Title 1","label3","releasedate2","details1", 45465.5465],
    ["DVD Title 1","label2","releasedate1","details1", 451.545],
    ["DVD Title 1","label1","releasedate1","details1", 7458.6545],
    ["DVD Title 2","label2","releasedaten","detailsn", 4545.545],
    ["DVD Title 2","label1","releasedaten","detailsn", 545.545]
];

我希望对这个数组进行排序，按升序排序，以第5个字段（浮点数）为准。

可以吗？

- scraly

你有没有搜索过这个问题，它之前已经在这里得到了解答。 - b01

可能是重复的问题：Javascript：排序多维数组 - Shef

1个回答

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- epascarello · Accepted Answer

myArray.sort(function(a,b){
    return a[4] - b[4];
});