javascript 排序二维Javascript数组

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时间:2020-10-25 20:51:24  来源:igfitidea点击:

sorting 2 dimensional Javascript array

javascript

提问by gmhk

Can any one help me in sorting a 2 Dimensional Array

任何人都可以帮助我对二维数组进行排序吗

Which will have the data in the following format

其中将包含以下格式的数据

[2, All are fine]
[4, All is Well]
[1, Welcome Code]
[9, Javascript]

After sorting it should look like 

[2, All are fine]
[4, All is Well]
[9, Javascript]
[1, Welcome Code]

Main thing that i am focussing is to sort based on Text not on the ID

我关注的主要内容是基于文本而不是 ID 进行排序

回答by Gijs

ary.sort(function(a, b) { return (a[1] < b[1] ? -1 : (a[1] > b[1] ? 1 : 0)); });

See: http://jsfiddle.net/tdBWh/for this example, and MDC for documentation.

有关此示例,请参阅:http: //jsfiddle.net/tdBWh/有关文档的 MDC

回答by JMax

You can use this kind of code :

您可以使用这种代码:

function sortMultiDimensional(a,b)
{
    // for instance, this will sort the array using the second element    
    return ((a[1] < b[1]) ? -1 : ((a[1] > b[1]) ? 1 : 0));
}

and then use the sort method :

然后使用排序方法:

myArray.sort(sortMultiDimensional);

Regards,

问候,

Max

最大限度