由第五字段

排序多维数组我有阵列的阵列（2名维）：由第五字段

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] 
];

我要排序该阵列中，为了通过上升，由所述第五字段（浮点数）。

可能吗？

来源

2011-08-26 scraly

你是否甚至搜索过，它已经在这里回答过。 – b01

[Javascript：sort multidimensional array]可能重复（http://stackoverflow.com/questions/3886165/javascript-sort-multidimensional-array） – Shef

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

来源

2011-08-26 13:31:11 epascarello

废话，应该在我发布前刷新。 – b01

回答

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