如何在javascript中将大数组拆分成小数组？

Question

我有大量数组，需要将其拆分为小数组，以便我可以更快地运行它。 我的数组看起来像这样：

var callUrls = ['url1','url2','url3','url4','url5','url6','url7','url8','url9','url10'];

我想把它分开：

var callUrls = [
    [url1, url2, url3, url4, url5],
    [url6, url7, url8, url9, url10]
];

我怎样才能在js中这样做？提前致谢

Answer 1

试试这个

var callUrls = ['url1','url2','url3','url4','url5','url6','url7','url8','url9','url10'];
var n=5;
var temp=[];
for(var i=0;i<callUrls.length;i+=n)
  temp.push(callUrls.slice(i,i+n));
console.log(temp);

的 JSFIDDLE